317L Stainless Steel Weld Neck Flanges manufacturer, manufacturer of ASTM A182 F317L Stainless Steel Weld Neck Flanges, ASME B16.5 317L Weld Neck Flanges manufacturer, ANSI #150 WNRF F317L
Stainless Steel 317L Weld Neck Flanges manufacturer in India, AISI 317L Forged Weld Neck Flanges, SS 317L Threaded Weld Neck Flanges Dealer, AISI 317L RTJ Weld Neck Flanges, SS 317L Weld Neck Flanges Dealer in Mumbai, ANSI B16.9 Stainless Steel 317L Weld Neck Flanges Distributor, ASTM A182 F317L Screwed Weld Neck Flanges exporter in India
SS 317L Weld Neck Flanges manufacturer, high quality ASME B16.5 A182 F317L Weld Neck Flanges DN15 SCH40S PN16 supplier, ASME B16.5 A182 F317L Weld Neck Flanges DN40 SCH40S PN16 distributor near you, EN1092-1/01/B1 317L Weld Neck Flanges RF DN300 PN16 stockist, ASME B16.5 A182 F317L Weld Neck Flanges 4 Inch SCH40S stockholder, Stainless Steel 317L Weld Neck Flanges DN150 PN1.0 for Sale, EN1092-1 Type 11 317L Weld Neck Flanges DN25 PN40 SCH40S at Best Price, BS 4504 317L Weld Neck Flanges DN50 PN10 suppliers, 317L Weld Neck Flanges 150LB 16 Inch manufacturers
Contents-
- What is 317L Stainless Steel Weld Neck Flanges?
- 317L Stainless Steel Weld Neck Flanges Specification
- 317L Stainless Steel Weld Neck Flanges
- 317L Stainless Steel Weld Neck Flanges Weight Chart
- SS 317L Weld Neck Flanges Standards / Pressure Class
- 317L Stainless Steel Weld Neck Flanges Packaging & Shipping
- SS 317L Other Products Stock List
- 317L Stainless Steel Weld Neck Flanges Chemical Composition
- 317L Stainless Steel Weld Neck Flanges Mechanical Properties
- Physical Properties of 317L Stainless Steel Weld Neck Flanges
- Alloy 317L Stainless Steel Weld Neck Flanges Fabrication
- 317L Weld Neck Flanges Specifications
- 317L Stainless Steel Weld Neck Flanges Possible Alternative Grades
- Price of 317L Stainless Steel Weld Neck Flanges
What is 317L Stainless Steel Weld Neck Flanges?
Stainless Steel 317L Welding Neck Flanges have a long tapered hub or neck, which is gradually connect the flange with the pipeline or fitting, providing the same wall thickness in the butt welding area. Moreover, due to smooth transition of wall thickness from the neck base to the pipe or fitting, the 317L Stainless Steel weld neck flanges are provided with important reinforcement, matching bore of the mating line pipe as well.
A Stainless Steel 317L Weld Neck Flanges is a method of connecting pipes, valves, pumps and other equipment to form a piping system in Petro and chemical industry. 317L Stainless Steel Weld Neck Flanges also provides easy access for cleaning, inspection or modification. SS 317L Weld Neck Flanges are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal. All types except the A182 Stainless Steel 317L Weld Neck Flanges are provided with a raised flange face. Each ASME SA182 F317L Weld Neck Flanges according to ASME B16.5 has a number of standard dimensions.
Steber Steel is manufacturer of ASTM A182 Stainless Steel 317L Weld Neck Flanges in India. We are ISO 9001 & 14000 certified exporter of all SS 317L Weld Neck Flanges are manufactured in India, with raw materials coming from reputed Mills in India and overseas. We are stockholder and supplier of 317L Stainless Steel Weld Neck Flanges in a wide range sizes, surface treatment, and ASTM standards. UNS S31703 | WNR 1.4438 | Alloy 317L. We offer you DIN spec certified Flanges from rough B16.5 forgings, at a competitive cost.
BS 4504 317L Weld Neck Flanges DN50 PN10 are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for 150# Stainless Steel 317L Weld Neck Flanges, the standard height is 1/16" for ANSI B16.9 Weld Neck Flanges under 400#. For SAE 317L Weld Neck Flanges of 400# and up, the standard AISI 317L Weld Neck Flanges raised face height is 1/4". SUS 317L Weld Neck Flanges in our stock include ANSI B16.5 SS 317L Weld Neck Flanges, ASME B16.47 Series "A" ASTM A182 UNS S31703 Weld Neck Flanges, ASME B16.47 Series "B" ASME SA182 UNS S31703 Weld Neck Flanges and Pressure Vessel 317L Weld Neck Flanges. We offer you DIN spec certified Flanges from rough B16.5 forgings, at a competitive cost.
We also carry a line of SS flanges and gaskets kits in a variety of materials including rubber, non-asbestos and Teflon.
317L Stainless Steel Weld Neck Flanges Specification
Product Name: 317L Stainless Steel Weld Neck Flanges
We accept all small/large quantity orders.
INOX 317L DIN2576 A182 F317L Weld Neck Flanges PN10 DN250 manufacturer, ASME B16.5 A182 F317L Weld Neck Flanges DN500 CL150 supplier, A182 UNS S31703 Weld Neck Flanges exporter, ANSI B16.5, ANSI B16.47, B16.48, BS4504, BS 10, EN-1092 SS 317L Weld Neck Flanges stockist, EN 1.4438 Weld Neck Flanges distributor, ANSI B16.9, ANSI B16.28, MSS SP-43, MSS SP-79 Stainless Steel 317L Weld Neck Flanges dealer, Stainless Steel 317L ASME B16.5 Weld Neck Flanges Stockist in India
- 317L Grade: SUPER AUSTENITIC 317L Weld Neck Flanges/ SS 317L Weld Neck Flanges/ WNR 1.4438 Weld Neck Flanges/ UNS S31703 Weld Neck Flanges/ AISI 317L Weld Neck Flanges/ SUS 317L Weld Neck Flanges/ INOX 317L Weld Neck Flanges/ Alloy 317L Weld Neck Flanges/ SS317L Weld Neck Flanges/ Stainless Steel SUS 317L Weld Neck Flanges/ ANSI 317L Weld Neck Flanges/ Steel 317L Weld Neck Flanges/ Stainless Steel UNS S31703 Weld Neck Flanges/ SAE 317L Weld Neck Flanges/ ASME SA182 SS 317L Weld Neck Flanges/ SS 2367 / Stainless Steel DIN 1.4438 / Type 317L / X 2 CrNiMo 18 16 / SS317L
- Typical manufacturing specifications: ASTM A182 F317L, ASTM A182 F317L, ASME SA182 F317L, ASME SA182 F317L, SAE J405, MSS SP-43, ASTM B16.9
- Origin: European Origin, Indian Origin, US Origin, Korean Origin, Sweden Origin, Ukraine Origin, Japanese Origin Materials
- Top 10 Manufacturer of 317L Weld Neck Flanges: Raccortubi S.p.A. Weld Neck Flanges, Italy, Erne Fittings Weld Neck Flanges, Austria, Melesi Weld Neck Flanges, Italy, Mega Weld Neck Flanges, Italy, Ulma Weld Neck Flanges, Spain, TecnoForge Weld Neck Flanges, Italy, BENKAN Corporation Weld Neck Flanges, Japan, BKL- Thai Benkan Weld Neck Flanges, Thailand, Lame S.r.l. Weld Neck Flanges, Italy, Metal far Weld Neck Flanges, Italy, Steber Steel, India
- Delivery: 15-20 days
- Application: Research, science, and industry for sterile and aseptic process engineering.
- Material: DIN 1.4305, DIN 1.4301, DIN 1.4307, DIN 1.4948, DIN 1.4401, DIN 1.4404, DIN 1.4919, DIN 1.4571, DIN 1.4541, DIN 1.4878, DIN 1.4460, DIN 1.4550, DIN 1.4961, DIN 1.4840, DIN 1.4845, DIN 1.4449, DIN 1.4438, DIN 1.4841, DIN 1.4006, DIN 1.4005, DIN 1.4021, DIN 1.4016, DIN 1.4104, DIN 1.4057, DIN 1.4125, DIN 1.4762, DIN 1.4742, DIN 1.4438, DIN 1.4542, DIN 1.4545, DIN 1.4534, DIN 1.4980, DIN 1.3964
- These Weld Neck Flanges are recognized by ASME Pipe Codes such as ASME B31.1 Power Piping, and ASME B31.3 Process Piping
ASME/ ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI SS 317L Weld Neck Flanges
S 317L Weld Neck Flanges Manufacturing Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS EN1092-1 PN10/16/25/40 Type 01, 05, 11, 12, & 13. |
Specifications: | ASTM A182 / ASME SA182, ASTM A182 / ASME SA182 |
Standard: | ANSI Weld Neck Flanges, ASME Weld Neck Flanges, BS Weld Neck Flanges, DIN Weld Neck Flanges, EN Weld Neck Flanges, etc. |
Size Range | 1/2″ (15 NB) to 48″ (1200NB), ASME B16.47 Weld Neck Flanges size range: 26″ to 60″ |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Weld Neck Flanges Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Value Added Service | Polish (Electro & Commercial) Heat Treatment Annealed & Pickled Sand Blasting Machining Etc. |
AWWA Weld Neck Flanges ratings | only at atmospheric temperature |
ANSI Weld Neck Flanges ratings | installations from -20°F to 1500°F |
ANSI Class Weld Neck Flanges | 150 to 2500 Size: 1/2"-24" |
AWWA Class Weld Neck Flanges | classes B, D, E, F Size: 3"-144" |
AWWA Weld Neck Flanges | AWWA Standard for Steel Pipe Flanges for Waterworks Service-Sizes 4 In. Through 144 In. |
ANSI B16.5 Weld Neck Flanges | Pipe Flanges and Flanged Fittings |
ANSI B16.5 Weld Neck Flanges pressure classes | 150, 300, 400, 600, 900, 1500 and 2500 for ASME B16.5 |
ANSI B16.47 Weld Neck Flanges pressure classes | 75, 150, 300, 400, 600, 900 for ASME B16.47 |
Specialized in | 317L STAINLESS STEEL SORF, SOFF, BLRF, BLFF, WNRF, WNFF, SWRF, SWFF, Threaded RF, Threaded FF & LJ |
Sealing surface: |
FF ,RF, LJ, FM , R.T.J , R.J and so on |
Application | Petroleum, Chemical, Power, Gas, Water, Linepipe, Heat Exchanger, Shipbuilding, Construction, Etc |
317L Stainless Steel Weld Neck Flanges Dimensions
Dimension and weight specifications of ASME B16.5 Weld Neck flanges 150LB.
NPS | D inch mm |
K inch mm |
G inch mm |
B inch mm |
A inch mm |
X inch mm |
n | L inch |
t inch mm |
H inch mm |
Wt. lbs kgs |
---|---|---|---|---|---|---|---|---|---|---|---|
1/2″ | 3.50 90 |
2.38 60.3 |
1.38 34.9 |
0.62 15.8 |
0.84 21.3 |
1.19 30 |
4 | 5/8 | 0.38 9.6 |
1.81 46 |
1.10 0.48 |
3/4″ | 3.88 100 |
2.75 69.9 |
1.69 42.9 |
0.82 20.9 |
1.05 26.7 |
1.50 38 |
4 | 5/8 | 0.44 11.2 |
2.00 51 |
1.62 0.71 |
1″ | 4.25 110 |
3.12 79.4 |
2.00 50.8 |
1.05 26.6 |
1.32 33.4 |
1.94 49 |
4 | 5/8 | 0.50 12.7 |
2.12 54 |
2.21 1.02 |
1-1/4″ | 4.62 115 |
3.50 88.9 |
2.50 63.5 |
1.38 35.1 |
1.66 42.2 |
2.31 59 |
4 | 5/8 | 0.56 14.3 |
2.19 56 |
2.90 1.33 |
1-1/2″ | 5.00 125 |
3.88 98.4 |
2.88 73.0 |
1.61 40.9 |
1.90 48.3 |
2.56 65 |
4 | 5/8 | 0.62 15.9 |
2.38 60 |
3.82 1.75 |
2″ | 6.00 150 |
4.75 120.7 |
3.62 92.1 |
2.07 52.5 |
2.38 60.3 |
3.06 78 |
4 | 3/4 | 0.69 17.5 |
2.44 62 |
5.70 2.58 |
2-1/2″ | 7.00 180 |
5.50 139.7 |
4.12 104.8 |
2.47 62.7 |
2.88 73.0 |
3.56 90 |
4 | 3/4 | 0.81 20.7 |
2.69 68 |
9.11 4.13 |
3″ | 7.50 190 |
6.00 152.4 |
5.00 127.0 |
3.07 77.9 |
3.50 88.9 |
4.25 108 |
4 | 3/4 | 0.88 22.3 |
2.69 68 |
10.80 4.92 |
3-1/2″ | 8.50 215 |
7.00 177.8 |
5.50 139.7 |
3.55 90.1 |
4.00 101.6 |
4.81 122 |
8 | 3/4 | 0.88 22.3 |
2.75 70 |
13.40 6.08 |
4″ | 9.00 230 |
7.50 190.5 |
6.19 157.2 |
4.03 102.3 |
4.50 114.3 |
5.31 135 |
8 | 3/4 | 0.88 22.3 |
2.94 75 |
15.10 6.84 |
5″ | 10.00 255 |
8.50 215.9 |
7.31 185.7 |
5.05 128.2 |
5.56 141.3 |
6.44 164 |
8 | 7/8 | 0.88 22.3 |
3.44 87 |
18.90 8.56 |
6″ | 11.00 280 |
9.50 241.3 |
8.50 215.9 |
6.07 154.1 |
6.63 168.3 |
7.56 192 |
8 | 7/8 | 0.94 23.9 |
3.44 87 |
23.30 10.60 |
8″ | 13.50 345 |
11.75 298.5 |
10.62 269.9 |
7.98 202.7 |
8.63 219.1 |
9.69 246 |
8 | 7/8 | 1.06 27.0 |
3.94 100 |
38.80 17.70 |
10″ | 16.00 405 |
14.25 362.0 |
12.75 323.8 |
10.02 254.6 |
10.75 273.0 |
12.00 305 |
12 | 1 | 1.12 28.6 |
3.94 100 |
53.00 24.00 |
12″ | 19.00 485 |
17.00 431.8 |
15.00 381.0 |
12.00 304.8 |
12.75 323.8 |
14.38 365 |
12 | 1 | 1.19 30.2 |
4.44 113 |
80.40 36.50 |
14″ | 21.00 535 |
18.75 476.3 |
16.25 412.8 |
– | 14.00 355.6 |
15.75 400 |
12 | 1-1/8 | 1.31 33.4 |
4.94 125 |
107.0 48.40 |
16″ | 23.50 595 |
21.25 539.8 |
18.50 469.9 |
– | 16.00 406.4 |
18.00 457 |
16 | 1-1/8 | 1.38 35.0 |
4.94 125 |
134.0 60.60 |
18″ | 25.00 635 |
22.75 577.9 |
21.00 533.4 |
– | 18.00 457.0 |
19.88 505 |
16 | 1-1/4 | 1.50 38.1 |
5.44 138 |
151.2 68.4 |
20″ | 27.50 700 |
25.00 635.0 |
23.00 584.2 |
– | 20.00 508.0 |
22.00 559 |
20 | 1-1/4 | 1.62 41.3 |
5.64 143 |
187.00 84.82 |
24″ | 32.00 815 |
29.50 749.3 |
27.25 692.2 |
– | 24.00 610.0 |
26.12 663 |
20 | 1-3/8 | 1.81 46.1 |
5.94 151 |
253.0 115.0 |
317L Stainless Steel Weld Neck Flanges Packaging & Shipping:

317L Stainless Steel Weld Neck Flanges Manufacturer
SS 317L Weld Neck Flanges Packing: We focus on every procedure to assure quality, the package we usually take is pack WNR 1.4438 Weld Neck Flanges with environmental poly bags, and then in free fumigation wooden cases or wooden palte. Also can accept customized package such as OEM by negotiation.
Steber Steel offers just about everything to meet your UNS S31703 Weld Neck Flanges pack requirements. Lot of emphasis is placed on the packing and packaging. The AISI 317L Weld Neck Flanges are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.
317L Stainless Steel Weld Neck Flanges Marking: All SUS 317L Weld Neck Flanges are marked with size and specification. Or as per customer’s requirement;
So, besides the fact that we can arrange freight transportation for you, we can before that:
- Specifically mark parts or packages;
- Provide for a special packing according to what is required by the shipping method or by you.
We mark the INOX 317L Weld Neck Flanges as needed with the most suitable marking technique.
When packaging and packing, our experienced warehouse staff systematically takes the greatest precautions for your Alloy 317L Weld Neck Flanges to be optimally protected during transportation. We pack the SS317L Weld Neck Flanges according to the appropriate method: strapped pallet, wooden crate, overseas packing.
Markings on the Stainless Steel 317L, UNS S31703, WNR 1.4438 Weld Neck Flanges
The full identification of the Weld Neck Flanges should be continuously marked down its whole length, including:
- Nominal Weld Neck Flanges Size of 317L Weld Neck Flanges
- Class of SS 317L Weld Neck Flanges
- Specification of SS 317L Weld Neck Flanges
- Grade of SS 317L Weld Neck Flanges
- Heat Number for of SS 317L Weld Neck Flanges
- Manufacturer’s Name or Symbol of 317L SS Weld Neck Flanges
- Customized marking available for SS 317L Weld Neck Flanges
CONTACT US FOR A QUICK QUOTE, Get 317L Stainless Steel Elbow price list, send an email to us at sales@stebersteel.net, stebersteel@gmail.com
317L Stainless Steel Weld Neck Flanges Weight Chart
ANSI B16.5 -½ “-24” SS 317L Forged Weld Neck Flanges
CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
---|---|---|---|---|---|---|---|
150 lb | ½ | 1 | 1 | 2 | 1 | 2 | 2 |
¾ | 2 | 2 | 2 | 2 | 2 | 2 | |
1 | 2 | 2 | 2 | 2 | 2 | 3 | |
1¼ | 3 | 3 | 3 | 3 | 3 | 3 | |
1½ | 3 | 3 | 3 | 3 | 4 | 4 | |
2 | 5 | 5 | 5 | 5 | 5 | 6 | |
2½ | 8 | 8 | 8 | 8 | 7 | 10 | |
3 | 9 | 9 | 9 | 9 | 9 | 11.5 | |
3½ | 11 | 12 | 11 | 11 | 13 | 12 | |
4 | 13 | 13 | 13 | 13 | 17 | 16.5 | |
5 | 15 | 15 | 15 | 15 | 20 | 21 | |
6 | 19 | 19 | 19 | 19 | 27 | 26 | |
8 | 30 | 30 | 30 | 30 | 47 | 42 | |
10 | 43 | 43 | 43 | 43 | 70 | 54 | |
12 | 64 | 64 | 64 | 64 | 123 | 88 | |
14 | 90 | 90 | 90 | 105 | 140 | 114 | |
16 | 106 | 98 | 98 | 140 | 180 | 140 | |
18 | 130 | 130 | 130 | 160 | 220 | 165 | |
20 | 165 | 165 | 165 | 195 | 285 | 197 | |
22 | 185 | 185 | 185 | 245 | 355 | 225 | |
24 | 220 | 220 | 220 | 275 | 430 | 268 | |
CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
300 lb | ½ | 2 | 2 | 3 | 2 | 2 | 2 |
¾ | 3 | 3 | 3 | 3 | 3 | 3 | |
1 | 3 | 3 | 3 | 3 | 4 | 4 | |
1¼ | 4.5 | 4.5 | 4 | 4.5 | 6 | 5 | |
1½ | 6.5 | 6.5 | 6 | 6.5 | 7 | 7 | |
2 | 7 | 7 | 7 | 7 | 8 | 9 | |
2½ | 10 | 10 | 10 | 10 | 12 | 12 | |
3 | 13 | 14 | 13 | 14.5 | 16 | 18 | |
3½ | 17 | 17 | 17 | 17 | 21 | 20 | |
4 | 23.5 | 24 | 22 | 24 | 28 | 26.5 | |
5 | 29 | 31 | 28 | 28 | 37 | 36 | |
6 | 39 | 39 | 39 | 39 | 50 | 45 | |
8 | 58 | 58 | 58 | 58 | 81 | 69 | |
10 | 81 | 81 | 81 | 91 | 124 | 100 | |
12 | 115 | 115 | 115 | 140 | 185 | 142 | |
14 | 165 | 165 | 165 | 190 | 250 | 206 | |
16 | 210 | 220 | 190 | 234 | 315 | 250 | |
18 | 253 | 280 | 250 | 305 | 414 | 320 | |
20 | 315 | 325 | 315 | 375 | 515 | 400 | |
22 | 370 | 370 | 370 | 435 | 640 | 465 | |
24 | 490 | 490 | 475 | 550 | 800 | 580 | |
CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
400 lb | ½ | 2 | 2 | 2 | 2 | 2 | 3 |
¾ | 3 | 3 | 3 | 3 | 3 | 3.5 | |
1 | 3.5 | 3.5 | 3.5 | 3.5 | 4 | 4 | |
1¼ | 4.5 | 4.5 | 4.5 | 4.5 | 6 | 4.5 | |
1½ | 6.5 | 6.5 | 6.5 | 6.5 | 8 | 8 | |
2 | 8 | 8 | 8 | 8 | 10 | 10 | |
2½ | 12 | 12 | 12 | 11 | 15 | 14 | |
3 | 15 | 15 | 15 | 14 | 20 | 18 | |
3½ | 21 | 21 | 21 | 20 | 29 | 26 | |
4 | 26 | 26 | 26 | 25 | 33 | 35 | |
5 | 31 | 31 | 31 | 29 | 44 | 43 | |
6 | 44 | 44 | 44 | 42 | 61 | 57 | |
8 | 67 | 67 | 67 | 64 | 100 | 89 | |
10 | 91 | 91 | 91 | 110 | 155 | 125 | |
12 | 130 | 130 | 130 | 152 | 226 | 175 | |
14 | 191 | 191 | 191 | 210 | 310 | 233 | |
16 | 253 | 253 | 253 | 280 | 398 | 295 | |
18 | 310 | 310 | 310 | 345 | 502 | 360 | |
20 | 378 | 378 | 378 | 420 | 621 | 445 | |
22 | 405 | 405 | 405 | 455 | 720 | 505 | |
24 | 539 | 539 | 539 | 615 | 936 | 640 | |
CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
600 lb | ½ | 2 | 2 | 2 | 2 | 3 | 3 |
¾ | 3 | 3 | 3 | 3 | 4 | 4 | |
1 | 4 | 4 | 4 | 4 | 4 | 4 | |
1¼ | 5 | 5 | 5 | 5 | 6 | 6 | |
1½ | 7 | 7 | 7 | 7 | 8 | 8 | |
2 | 9 | 9 | 9 | 9 | 10 | 12 | |
2½ | 13 | 13 | 13 | 12 | 15 | 18 | |
3 | 16 | 16 | 16 | 15 | 20 | 23 | |
3½ | 21 | 21 | 21 | 20 | 29 | 26 | |
4 | 37 | 37 | 37 | 36 | 41 | 42 | |
5 | 63 | 63 | 63 | 63 | 68 | 68 | |
6 | 80 | 80 | 80 | 78 | 86 | 81 | |
8 | 115 | 15 | 15 | 112 | 140 | 120 | |
10 | 177 | 177 | 177 | 195 | 231 | 190 | |
12 | 215 | 215 | 215 | 240 | 295 | 226 | |
14 | 259 | 259 | 259 | 290 | 378 | 347 | |
16 | 366 | 366 | 366 | 400 | 527 | 481 | |
18 | 476 | 476 | 476 | 469 | 665 | 555 | |
20 | 612 | 612 | 612 | 604 | 855 | 690 | |
22 | 590 | 590 | 590 | 670 | 1000 | 720 | |
24 | 876 | 876 | 876 | 866 | 1250 | 977 | |
CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
900 lb | ½ | 6 | 6 | 6 | 6 | 4 | 7 |
¾ | 6 | 6 | 6 | 6 | 6 | 7 | |
1 | 7.5 | 7.5 | 7.5 | 7.5 | 9 | 8.5 | |
1¼ | 10 | 10 | 10 | 10 | 10 | 10 | |
1½ | 14 | 14 | 14 | 14 | 14 | 14 | |
2 | 22 | 22 | 22 | 21 | 25 | 24 | |
2½ | 31 | 31 | 31 | 25 | 32 | 31 | |
3 | 36 | 36 | 36 | 29 | 35 | 36 | |
4 | 53 | 53 | 53 | 51 | 54 | 53 | |
5 | 83 | 83 | 83 | 81 | 87 | 86 | |
6 | 110 | 110 | 110 | 105 | 115 | 110 | |
8 | 172 | 172 | 172 | 190 | 200 | 187 | |
10 | 245 | 245 | 245 | 277 | 290 | 268 | |
12 | 326 | 326 | 326 | 371 | 415 | 372 | |
14 | 400 | 400 | 400 | 415 | 520 | 562 | |
16 | 459 | 459 | 459 | 488 | 619 | 685 | |
18 | 647 | 647 | 647 | 670 | 880 | 924 | |
20 | 792 | 792 | 792 | 868 | 1107 | 1164 | |
24 | 1480 | 1480 | 1480 | 1659 | 2099 | 2107 | |
CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
1500 lb | ½ | 6 | 6 | 6 | 6 | 4 | 7 |
¾ | 6 | 6 | 6 | 6 | 6 | 7 | |
1 | 8 | 8 | 8 | 8 | 9 | 9 | |
1¼ | 10 | 10 | 10 | 10 | 10 | 10 | |
1½ | 14 | 14 | 14 | 14 | 14 | 14 | |
2 | 25 | 25 | 25 | 25 | 25 | 25 | |
2½ | 36 | 36 | 36 | 35 | 35 | 36 | |
3 | 48 | 48 | 48 | 47 | 48 | 48 | |
4 | 73 | 73 | 73 | 75 | 73 | 73 | |
5 | 132 | 132 | 132 | 140 | 140 | 132 | |
6 | 165 | 165 | 165 | 170 | 160 | 165 | |
8 | 260 | 260 | 260 | 286 | 302 | 275 | |
10 | 436 | 436 | 436 | 485 | 510 | 455 | |
12 | 667 | 667 | 667 | 749 | 775 | 690 | |
14 | 940 | 940 | 940 | 890 | 975 | 940 | |
16 | 1250 | 1250 | 1250 | 1250 | 1300 | 1250 | |
18 | 1625 | 1625 | 1625 | 1475 | 1750 | 1625 | |
20 | 2050 | 2050 | 2050 | 1775 | 2225 | 2050 | |
24 | 2825 | 2825 | 2825 | 2825 | 3625 | 3325 | |
CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
2500 lb | ½ | …. | 7 | …. | 7 | 7 | 8 |
¾ | …. | 9 | …. | 8 | 10 | 9 | |
1 | …. | 12 | …. | 12 | 12 | 13 | |
1¼ | …. | 18 | …. | 17 | 18 | 20 | |
1½ | …. | 25 | …. | 24 | 25 | 28 | |
2 | …. | 38 | …. | 37 | 39 | 42 | |
2½ | …. | 55 | …. | 53 | 56 | 52 | |
3 | …. | 83 | …. | 80 | 86 | 94 | |
4 | …. | 127 | …. | 122 | 133 | 146 | |
5 | …. | 210 | …. | 204 | 223 | 244 | |
6 | …. | 323 | …. | 314 | 345 | 378 | |
8 | …. | 485 | …. | 471 | 533 | 576 | |
10 | …. | 925 | …. | 897 | 1025 | 1068 | |
12 | …. | 1300 | …. | 1262 | 1464 | 1608 |
SS 317L Weld Neck Flanges Standards / Pressure Class
ASME/ANSI B 16.5 | Weld Neck Flanges |
PRESSURE CLASS | Class 150, 300, 400, 600, 900, 1500, 2500 |
ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
BS 4504 SEC 3.1 | Weld Neck Flanges |
PRESSURE CLASS | PN 2.5 TO PN 40 |
BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
PRESSURE CLASS | PN 2.5 TO PN 400 |
BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
TABLE | D, E, F, H |
DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
PRESSURE CLASS | PN 6 TO PN 100 |
What are PN10, PN16 and PN25 Standards Weld Neck Flanges
PN10, PN16, PN25 and PN40 specify both pressure class in bars of pressure, and metric Weld Neck Flanges dimensions (such as bolt circle diameter, hole size, bolt size etc) according to international flange standards such as ISO 7005-1 or DIN 2501 that use the metric system of measurements. Weld Neck Flanges produced to ANSI, AWWA, ASA, or old British standards that are dimensioned in inches will not mate up with metric flanges in general. It is good practice when specifying a PN flange standard to indicate the actual working pressure since it is a common occurrence that a specific PN, say PN16, flange drilling is required on a fitting or valve to match adjacent flanges, but the pressure requirement is less than PN16.
British Standard Weld Neck Flanges BS10 Weld Neck Flanges |
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Australian Standard Weld Neck Flanges AS2129 Weld Neck Flanges |
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American National Standards Institute Weld Neck Flanges ANSI Weld Neck Flanges |
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British Standard Weld Neck Flanges BS4504 Weld Neck Flanges |
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½" A182 F317L Weld Neck Flanges | DN15 |
¾" A182 F317L Weld Neck Flanges | DN20 |
1" A182 F317L Weld Neck Flanges | DN25 |
1¼" A182 F317L Weld Neck Flanges | DN32 |
1½" Weld Neck Flanges | DN40 |
2" A182 F317L Weld Neck Flanges | DN50 |
2½" A182 F317L Weld Neck Flanges | DN65 |
3" A182 F317L Weld Neck Flanges | DN80 |
4" A182 F317L Weld Neck Flanges | DN100 |
5" A182 F317L Weld Neck Flanges | DN125 |
6" A182 F317L Weld Neck Flanges | DN150 |
8" A182 F317L Weld Neck Flanges | DN200 |
10" A182 F317L Weld Neck Flanges | DN250 |
12" A182 F317L Weld Neck Flanges | DN300 |
14" A182 F317L Weld Neck Flanges | DN350 |
15" A182 F317L Weld Neck Flanges | DN375 |
16" A182 F317L Weld Neck Flanges | DN400 |
18" A182 F317L Weld Neck Flanges | DN450 |
20" A182 F317L Weld Neck Flanges | DN500 |
24" A182 F317L Weld Neck Flanges | DN600 |
SS 317L Other Products Stock List
- 317L Pipe
- 317L Tube
- 317L Tubing
- 317L Stainless Steel Sheet
- 317L Stainless Steel Plate
- SS 317L Round Bar
- SS 317L Rod
- SS 317L Pipe Fittings
317L Stainless Steel Weld Neck Flanges Chemical Composition
Chemical Composition, %
Ni |
Cr |
Mo |
Mn |
Si |
---|---|---|---|---|
11.0 – 15.0 |
18.0 – 20.0 |
3.0 – 4.0 |
2.0 Max |
.75 Max |
C |
N |
S |
P |
Fe |
0.03 Max |
0.1 Max |
0.03 Max |
0.045 Max |
Balance |
317L Stainless Steel Weld Neck Flanges Mechanical Properties
Ultimate Tensile Strength, ksi Minimum |
.2% Yield Strength, ksi Minimum |
Elongation Percent |
Hardness Max. |
---|---|---|---|
75 |
30 |
35 |
217 Brinell |
Physical Properties of 317L Stainless Steel Weld Neck Flanges
Density: 0.285 lb/inch3
Melting Point: 2540 – 2630°F
Poisson’s Ratio: 0.3
Electrical Resistivity: 475 Ohm-circ mil/ft
Temperature, °F | 70 | 212 | 392 | 572 |
Coefficient* of Thermal Expansion, in/in°F x 10-6 | – | 9.2 | 10.1 | 10.8 |
Thermal Conductivity Btu • ft/ft2 • hr • °F |
7.8 | – | – | – |
Modulus of Elasticity Dynamic, psi x 106 | 29 | – | – | – |
* 70°F to indicated temperature.
317L Weld Neck Flanges Specifications
Grade |
UNS No |
Old British |
Euronorm (DIN) |
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---|---|---|---|---|
BS |
WERKSTOFF NR. |
DIN Name |
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Type 317L |
S31703 |
317 S 12 |
1.4438 |
X2CrNiMo18-15-4 |
Normen | KS | AFNOR | NAS | Japanese JIS |
STS317L/ D3693/G3601 | Z 2 CND 19-15 | NAS 317L | SUS 317L |
Standards
HDIN / EN | US-Standard | AFNOR | UNI | JIS |
---|---|---|---|---|
X2CrNiMo18-15-4 X2CrNiMo1864 |
AISI 317L UNS S31703 |
X2CrNiMo1815 | SUS317L SUS317LFB SUS317LTB SUS317LTP SUSF317L SUSY317L |
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DIN X2CrNiMo18-15-4, DIN X2CrNiMo1864, ANFOR Z2CND19-15-04, ANFOR Z3CND19-15-04, UNI X2CrNiMo1815, JIS SUS317L, JIS SUS317LFB, JIS SUS317LTB, JIS SUS317LTP, JIS SUSF317L, JIS SUSY317L, AISI 317L, UNS S31703 |
317L Stainless Steel Weld Neck Flanges Possible Alternative Grades
317L Stainless Steel Weld Neck Flanges Equivalent Grades
British | German | ||||||
---|---|---|---|---|---|---|---|
AISI | UNS | Swedish | Japanese | ||||
ASTM | No. | SS | JIS | ||||
Type | Bs | Eu | W.No. | DIN | |||
317 | S31700 | 317S16 | – | 1.4449 | X 5 CrNiMo 17 13 | – | -SUS 317 |
317L | S31703 | 317S12 | – | 1.4438 | X 2 CrNiMo 18 16 | 2367 | SUS 317L |
SUS 317L Weld Neck Flanges Heat Resistance
Significantly better corrosion resistance that T-316 in the same environments. Good oxidation resistance in continuous service to 925°C and in intermittent service to 879°C.
AISI 317L Weld Neck Flanges Heat Treatment
AISI 317L stainless steel Weld Neck Flanges is non-magnetic in the annealed condition and is non-hardenable by heat treatment. Machinability is 39% – 65 surface feet per minute.
SS 317L Weld Neck Flanges Fabrication
Alloy 317L stainless steel Weld Neck Flanges can be easily welded and processed by standard shop fabrication practices.
317L Stainless Steel Weld Neck Flanges producing through Cold forming
Shearing, stamping, heading and drawing can be successfully performed . To remove internal stresses, a post-work annealing is recommended.
Stainless Steel 317L Weld Neck Flanges Machining
Low speeds and constant feeds will minimize this alloy’s tendency to work harden. Tougher than 304 stainless steel Weld Neck Flanges with a long stringy chip, the use of chip breakers is recommended.
317L Weld Neck Flanges Welding
317L stainless steel Weld Neck Flanges can be readily welded by most standard processes. A post weld heat treatment is not necessary. 317L is readily welded by a full range of conventional welding procedures (except oxyacetylene). AWS E317L/ER317L filler metal or austenitic, low carbon filler metals with molybdenum content higher than that of 317L, or a nickel-base filler metal with sufficient chromium and molybdenum content to exceed the corrosion resistance of 317L should be used to weld 317L steel.
Alloy 317L Weld Neck Flanges Hot Forming
317L stainless steel Weld Neck Flanges are non-magnetic in the annealed condition and is non-hardenable by heat treatment. Machinability is 39% – 65 surface feet per minute.
317L Stainless Steel Weld Neck Flanges Applications & Usage:
Some of the major applications of grade stainless steel 317L Weld Neck Flanges include:
- SAE 317L Weld Neck Flanges for Air Pollution Control- scrubbers for coal-fired power plants
- UNS S31703 Weld Neck Flanges mainly used for Seawater cooling devices
- SS 317L Weld Neck Flanges can be use in Wiring in electrostatic precipitators
- EN 1.4438 Weld Neck Flanges are used in Oil refinery components
- AISI 317L Weld Neck Flanges also useful for Gas scrubbing plants
- SUS 317L Weld Neck Flanges are commonly used by Pulp and paper processing industries
- INOX 317L Weld Neck Flanges are also suitable for Acetic, phosphoric and sulphuric acid processing plants
- Alloy 317L Weld Neck Flanges available for Oil and Gas Production- offshore process equipment
- Offshore, sea water technology, chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry
MSS, API, AWWA, ANSI AND CSA STANDARDS
ANSI, MSS and API standards govern flange dimensions and tolerances. ASME/ANSI B16.5, titled “ Steel Pipe Flanges and Flanged Fittings”, is the basic standard. It covers forged steel flanges, sizes NPS 1/2 (DN 15) through NPS 24 (DN 600). CSA standard CAN3-Z245 12-M96 covers the manufacture, dimensions, tolerances and material requirements for pipe line flanges. ASME/ANSI B16.36 covers Orifice flanges. The following MSS, API and AWWA standards are written to supplement B16.5:
- MSS SP-6: Flange facings
- MSS SP-9: Spot facing for bronze, iron and steel flanges
- MSS SP-25: Marking of flanges
- MSS SP-39: Bolts and nuts for flanges
- API6A: Wellhead equipment
- AWWA C207: Hub flanges
The following codes are not flange specifications, but they influences the manufacture of forged steel flanges:
- ASME: Boiler and Pressure Vessel Code
- ASME/ANSI B31.1: Power Piping
- ASME/ANSI B31.3: Petroleum and refinery piping
- ASME/ANSI B31.4: Liquid petroleum transportation piping systems
- ASME/ANSI B31.5: Refrigeration piping
- ASME/ANSI B31.8: Gas transmission and distribution piping systems
- ANSI/ASME B36.10M: Standard for wrought steel pipe
- ANSI/ASME B36.19M: Standard for stainless steel pipe
- ANSI/ASME B16.47: Large diameter pipe line flanges NPS 22 (DN 550) and NPS 26 (DN 650) through NPS 36 (DN900)
Export Destinations for 317L Stainless Steel Weld Neck Flanges
Steber Steel is a leading exporter and distributor of stainless steel 317L Weld Neck Flanges in India and international markets such as Malaysia, Iran, Germany, UK, Canada, UAE, Bahrain, Indonesia, Mexico, Chile, Brazil, Peru, Nigeria, Kuwait, Jordan, Thailand (Bangkok), Saudi Arabia, Venezuela, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan. A widest range of SS 317L Weld Neck Flanges ready stock available in Middle East countries including Bahrain, Iraq, Israel, Jordan, Cyprus, Egypt, Iran, Kuwait, Lebanon, Oman, Saudi Arabia, Syria, Turkey, United Arab Emirates, Palestine, Qatar and Yemen. Get best deals from distributor of 317L Stainless Steel Weld Neck Flanges.
Domestic Supply Destinations for Stainless Steel 317L Weld Neck Flanges and SS 317L Threaded Weld Neck Flanges
Our SS 317L products are supplied to all major Industrial areas and cities in India such as Mumbai, Ahmedabad, Chennai, Bangalore, Hyderabad, Assam, Siliguri, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Delhi, Vadodra, Nashik, Thoothukudi, Rajkot, Aurangabad, Salem, Bhilai, Bhiwandi, Bikaner, Jamshedpur, Warangal, Nellore, Agartala, Ranchi, Coimbatore, Raipur, Mysore, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Bhubaneswar and Faridabad. For any location in your country you can find here trader of Stainless Steel 317L Weld Neck Flanges in India, If your requirement is urgent we can offer a priority shipping service, but also if time is not so critical we can offer more cost-effective options to ensure you get the best value for money.
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- ASTM A182 F 317L 36" A182 F317L Weld Neck Flanges
- ANSI B16.9 Weld Neck Flanges manufacturer
- Manufacturer of BS10 Table D Weld Neck Flanges
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- ASME SA182 Stainless Steel 317L Class 300 Weld Neck Flanges
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- SS 317L EN 1092-1 Weld Neck Flanges
- SS 317L Industrial Weld Neck Flanges manufacturer
- Manufacturer of 150# Stainless Steel 317L Weld Neck Flanges
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- ASTM A182 Stainless Steel Weld Neck Flanges
- Stainless Steel 317L Flate Face Weld Neck Flanges
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- AWWA standard Stainless Steel Weld Neck Flanges
- PN10 Stainless Steel Weld Neck Flanges manufacturer
- Manufacturer of PN16 Stainless Steel Weld Neck Flanges
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- ASME B16.5 A182 F317L Weld Neck Flanges DN250 SCH100
- DIN2576 A182 F317L Weld Neck Flanges PN10 DN25
- DIN2576 A182 F317L Weld Neck Flanges PN10 DN250
- ASME B16.5 A182 F317L Weld Neck Flanges DN500 CL150
- ASME B16.5 A182 F317L Weld Neck Flanges DN25 SCH40S PN16
- ASME B16.5 A182 F317L Weld Neck Flanges DN15 SCH40S PN16
- ASME B16.5 F317L Weld Neck Flanges 4 Inch 300LBS
- A182 Stainless Steel 317L Weld Neck Flanges 1500LB 8 Inch
- ANSI B16.5 Stainless Steel 317L Forged Weld Neck Flanges 250 Lbs
- Manufacturer of ASTM A182 SS 317L Weld Neck Flanges
- EN1092-1/05/B1 317L WNRF RF 1 INCH PN40
- EN1092-1/05/B1 317L WNRF RF 2 INCH PN40
- EN1092-1/05/B1 317L WNRF RF 1/2 INCH PN40
- Grade F317L Stainless Steel WNRF manufacturer
- Manufacturer of ANSI #300 WNRF F317L
- Manufacturer of ANSI #600 WNRF F317L
- Manufacturer of ANSI #1500 WNRF F317L
- ANSI #900 WNRF F317L
- Manufacturer of ANSI #2500 WNRF F317L
- ASME B16.5 A182 F317L Weld Neck Flanges DN40 SCH40S PN16
- EN1092-1/01/B1 317L Weld Neck Flanges RF DN300 PN16
- ASME B16.5 A182 F317L Weld Neck Flanges 4 Inch SCH40S
- Manufacturer of Stainless Steel 317L Weld Neck Flanges DN150 PN1.0
- EN1092-1 Type 11 317L Weld Neck Flanges DN25 PN40 SCH40S
- BS 4504 317L Weld Neck Flanges DN50 PN10
- Manufacturer of 317L Weld Neck Flanges 150LB 16 Inch
- ASME B16.5 ASTM A182 F317L Weld Neck Flanges CL150 DN500
- ANSI B16.5 ASTM A182 WNRF DN300 CLASS300
- ASTM A182 F317L WNRF 600NB 300LB
- ASME B16.5 A182 F317L WNRF DN250 SCH100
- DIN2576 A182 F317L WNRF PN10 DN25
- ASME B16.5 A182 F317L WNRF Flange DN500 CL150
- ASME B16.5 A182 F317L WNRF Flange DN25 SCH40S PN16
- ASME B16.5 A182 F317L WNRF Flange DN15 SCH40S PN16
- ASME B16.5 A182 F317L WNRF Flange DN40 SCH40S PN16
- EN1092-1/01/B1 317L WNRF Flange RF DN300 PN16
- ASME B16.5 A182 F317L WNRF Flange 4 Inch SCH40S
- Stainless Steel 317L WNRF Flange Sight Glass DN150 PN1.0
- EN1092-1 Type 11 317L WNRF Flange DN25 PN40 SCH40S
- BS 4504 317L WNRF Flange DN50 PN10 supplier
- SS 317L WNRF flanges supplier
- Manufacturer of 317L WNRF Flange 150LB 16 Inch
- ASME B16.5 ASTM A182 F317L WNRF Flange CL150 DN500
- ASME B16.5 F317L WNRF Flange 4 Inch 300LBS
- A182 Stainless Steel 317L WNRF Flange 1500LB 8 Inch
- ANSI B16.5 Stainless Steel 317L Forged WNRF Flange 250 Lbs
- 317L WNRF Bolted Weld-On supplier
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- SS UNS S31703 WNRF Flanges
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- 150# Stainless Steel 317L WNRF
- 300# Stainless Steel 317L WNRF Flanges supplier
- 600# Stainless Steel 317L WNRF Flanges
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- 2500# Stainless Steel 317L WNRF Flanges
- ASTM A182 F317L Stainless Steel WNRF Flange
- SS 317L WNRF Dealer
- SS 317L Threaded WNRF supplier
- ASTM A182 317L Stainless Steel WNRF Stockist
- Stainless Steel 317L Ring Type Joint WNRF
- ASME SA182 SS 317L WNRF Flanges
- Manufacturer of SS 317L Screwed WNRF Flanges
- SS 317L WNRF Flange Price
- SS 317L WNRF Flanges Price List
- SS 317L WNRF Flanges Dimensions
- ANSI B16.5 SS 317L WNRF Flanges
- ASME B16.47 WNRF Flanges
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- 317L Stainless Steel NPTF Thread WNRF
- 317L Stainless Steel BSPP Thread WNRF
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- Alloy 317L Stainless Steel WNRF Large Diameter Flanges
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- ASME B16.5 SS 317L WNRF
- ASME B16.5 SS 317L Threaded RF WNRF
- ASME B16.5 SS 317L Threaded FF WNRF
- ASME B16.5 SS 317L Threaded LJ WNRF
- ANSI B16.5 ASTM A182 317L WNRF RTJ 8 INCH SCH80 CL900
- ANSI B16.5 ASTM A182 317L WNRF RTJ 2 INCH SCH80 CL900
317L Weld Neck Flanges Price
- ANSI B16.5 150# WNRF 4" SA182 F317L Weld Neck Flanges
FOB Price: US $1-100 / Piece - 2" SA182 F317L WNRF CLASS 150 FLANGE
FOB Price: US $1-100 / Piece - ASTM A182 F317L Stainless Steel RF Weld Neck Flanges
FOB Price: US $0.5-200 / Piece - ANSI 150# WNRF 4" F317L
FOB Price: US $1-100 / Piece - ASME WNRF flange F317L
FOB Price: US $1-10 / Piece - ANSI B16.5 150# 4" stainless steel F317L WNRF flange
FOB Price: US $1-50 / Piece - 300# WNRF flange F317L
FOB Price: US $1-10 / Piece - A182 F317L WNRF stainless steel flanges
FOB Price: US $0.1-100 / Piece - 2" SA182 F317L WNRF CLASS 150 FLANGE
FOB Price: US $1-100 / Piece - WNRF ANSI DN80 PN16 forged flanges F 317L
FOB Price: US $1-2500 / Piece - WNRF ANSI DN80 PN16 forged flange
FOB Price: US $1-999 / Piece - DIN2503 WNRF Flange DN50 PN16
FOB Price: US $0.23 / Piece - DIN 2576 PN10 Slip On Flange,DIN2543 PN16 WNRF FLANGE,F317L
FOB Price: US $0.2-90 / Piece - BS4504 PN16 WNRF Casting Flange Manufacturer
FOB Price: US $800-1000 / Metric Ton - ISO STAINLESS STEEL PN16 WNRF FLANGE
FOB Price: US $1-100 / Piece - DIN2503 WNRF Flange DN50 PN16
FOB Price: US $0.1-1000 / Piece - PN16 WNRF Flange
FOB Price: US $0.1-500 / Meter - PN16 dn100 flange with high quality
FOB Price: US $3.3-230 / Piece - EN1092-1 forged steel flange WNRF raised face RF PN16
FOB Price: US $1-899 / Piece