317L Stainless Steel Flanges manufacturer, manufacturer of ASTM A182 F317L Stainless Steel Flanges, ASME B16.5 317L Flanges manufacturer, ASTM A182 317L 150LB Flanges, ASTM A182 UNS S31703
Stainless Steel 317L Flanges manufacturer, AISI 317L RTJ Flanges, SS Flanges Dealer, ANSI B16.9 Stainless Steel 317L Flanges Distributor, ASTM A182 F317L Screwed Flanges, ANSI B16.9, ANSI B16.28, MSS SP-43, MSS SP-79 Stainless Steel 317L Flanges, Stainless Steel 317L ASME B16.5 Flanges Stockist
SS 317L Flanges manufacturer, high quality ASME B16.5 B649 F317L Flanges DN15 SCH40S PN16 supplier, ASME B16.5 B649 F317L Flanges DN40 SCH40S PN16 distributor near you, EN1092-1/01/B1 317L Flanges RF DN300 PN16 stockist, ASME B16.5 B649 F317L Flanges 4 Inch SCH40S stockholder, Stainless Steel 317L Flanges DN150 PN1.0 for Sale, EN1092-1 Type 11 317L Flanges DN25 PN40 SCH40S at Best Price, BS 4504 317L Flanges DN50 PN10 suppliers, 317L Flanges 150LB 16 Inch manufacturers, INOX 317L DIN2576 B649 F317L Flanges PN10 DN250, ASME B16.5 B649 F317L Flanges DN500 CL150 supplier, B649 UNS S31703 Flanges, ANSI B16.5, ANSI B16.47, B16.48, BS4504, BS 10, EN-1092 SS 317L Flanges, EN 1.4438 Flanges
Contents-
- What is 317L Stainless Steel Flanges?
- 317L Stainless Steel Flanges Specification
- 317L Stainless Steel Flanges
- ASTM A182 SS 317L Slip On Flanges
- ASTM A182 SS 317L Socket Weld Flanges
- ASTM A182 SS 317L Blind Flanges
- ASTM A182 SS 317L Weld Neck Flanges
- ASTM A182 SS 317L Threaded / Screwed Flanges
- ASTM A182 SS 317L Lap Joint Flanges
- ASTM A182 SS 317L Long Weld Neck Flanges
- ASTM A182 SS 317L Spectacle Blind Flanges
- ASTM A182 SS 317L Plate Flanges
- ASTM A182 SS 317L Ring Type Joint Flanges
- ASTM A182 SS 317L Tongue & Groove Flanges
- ASTM A182 SS 317L Reducing Flanges
- ASTM A182 SS 317L Orifice Flanges
- ASTM A182 SS 317L Blank Flange
- ASTM A182 SS 317L Rotable Flange
- ASTM A182 SS 317L Welding Flange Rotable
- ASTM A182 SS 317L Flange with Tube
- ASTM A182 SS 317L Conflat Flanges
- ASTM A182 SS 317L Square Flanges
- ASTM A182 SS 317L Girth Flanges
- ASTM A182 SS 317L Anchor Flanges
- ASTM A182 SS 317L Screw Flabges
- ASTM A182 SS 317L Swivel Flanges
- ASTM A182 SS 317L ANSI 150 Flanges
- ASTM A182 SS 317L Spade Flanges
- ASTM A182 SS 317L Spacer Flanges
- ASTM A182 SS 317L Figure 8 Flanges
- 317L Stainless Steel Flanges Weight Chart
- SS 317L Flanges Standards / Pressure Class
- 317L Stainless Steel Flanges Packaging & Shipping
- SS 317L Other Products Stock List
- 317L Stainless Steel Flanges Chemical Composition
- 317L Stainless Steel Flanges Mechanical Properties
- Physical Properties of 317L Stainless Steel Flanges
- 317L Stainless Steel Flanges Corrosion Resistance
- Alloy 317L Stainless Steel Flanges Fabrication
- 317L Material Specifications
- 317L Stainless Steel Flanges Possible Alternative Grades
- Price of 317L Stainless Steel Flanges
What is 317L Stainless Steel Flanges?
Stainless Steel 317L ASME B16.5 Flanges, ASME B16.47 Large Diameter Flanges, AWWA Standard Flanges, Industry Standard Flanges, ASME B16.36 Orifice Flanges, Long Weld Neck Connections are mainly used in petrochemical industries. We are manufacturer of high quality 150 lb, 300 lb and 600 lb Stainless Steel 317L Flanges in many types and sizes.
A Stainless Steel 317L Flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system in Petro and chemical industry. Stainless Steel 317L Pipe Flanges also provides easy access for cleaning, inspection or modification. SS 317L 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 Stainless Steel Lap Joint flange are provided with a raised flange face. Each 317L Stainless Steel Flange according to ASME B16.5 has a number of standard dimensions.
Steber Steel is manufacturer of ASTM A182 Stainless Steel 317L Flanges in India. We are ISO 9001 & 14000 certified exporter of all SS 317L 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 Flanges, Stainless Steel 317L Blind Flange, Stainless Steel 317L Socket Weld Flange, SS 317L Weld Neck Flange, SS 317L Threaded Flange, Stainless Steel 317L Slip-On Flange, SS 317L Lap Joint Flange, SS 317L Orifice Flange, Stainless Steel 317L Plate Flange, SS 317L Spectacle Blind, SS 317L Forged Flange in a wide range sizes, surface treatment, and ASTM standards. UNS S31703 | WNR 1.4438 | Alloy 317L.
BS 4504 317L 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 Flanges, the standard height is 1/16" for ANSI B16.9 Flanges under 400#. For SAE 317L Flanges of 400# and up, the standard AISI 317L Flanges raised face height is 1/4". SUS 317L Flanges in our stock include ANSI B16.5 SS 317L Flanges, ASME B16.47 Series "A" ASTM A182 UNS S31703 Flanges, ASME B16.47 Series "B" ASME SB649 UNS S31703 Flanges and Pressure Vessel 317L Flanges. We offer you DIN spec certified Flanges from rough B16.5 forgings, at a competitive cost.
We also carry a line of A182 F 317L SS flanges and gaskets kits in a variety of materials including rubber, non-asbestos and Teflon.
317L Stainless Steel Flanges Specification
Product Name: 317L Stainless Steel Flanges
We accept all small/large quantity orders.
- 317L Grade: SUPER AUSTENITIC 317L Flanges/ SS 317L Flanges/ WNR 1.4438 Flanges/ UNS S31703 Flanges/ AISI 317L Flanges/ SUS 317L Flanges/ INOX 317L Flanges/ Alloy 317L Flanges/ SS317L Flanges/ Stainless Steel SUS 317L Flanges/ ANSI 317L Flanges/ Steel 317L Flanges/ Stainless Steel UNS S31703 Flanges/ SAE 317L Flanges/ ASME SA182 SS 317L 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 SB649 F317L, ASME SB649 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 Flanges: Raccortubi S.p.A. Flanges, Italy, Erne Fittings Flanges, Austria, Melesi Flanges, Italy, Mega Flanges, Italy, Ulma Flanges, Spain, TecnoForge Flanges, Italy, BENKAN Corporation Flanges, Japan, BKL- Thai Benkan Flanges, Thailand, Lame S.r.l. Flanges, Italy, Metal far 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 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 Flanges
S 317L Flanges Manufacturing Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Specifications: | ASTM A182 / ASME SB649, ASTM A182 / ASME SA182 |
Standard: | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Size Range | 1/2″ (15 NB) to 48″ (1200NB), ASME B16.47 Flanges size range: 26″ to 60″ |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Flange 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 Flanges ratings | only at atmospheric temperature |
ANSI Flanges ratings | installations from -20°F to 1500°F |
ANSI Class Flanges | 150 to 2500 Size: 1/2"-24" |
AWWA Class Flanges | classes B, D, E, F Size: 3"-144" |
AWWA Flanges | AWWA Standard for Steel Pipe Flanges for Waterworks Service-Sizes 4 In. Through 144 In. |
ANSI B16.5 Flanges | Pipe Flanges and Flanged Fittings |
ANSI B16.5 Flanges pressure classes | 150, 300, 400, 600, 900, 1500 and 2500 for ASME B16.5 |
ANSI B16.47 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 |
Types | Slip-on Flanges (SORF), Weld neck Flanges (WNRF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, API, EN Flanges etc. |
Application | Petroleum, Chemical, Power, Gas, Water, Linepipe, Heat Exchanger, Shipbuilding, Construction, Etc |
Types of 317L Stainless Steel Flanges
SS 317L Weld Neck Flanges manufacturer/ WNRF
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Plate Flanges manufacturer
AS A150, AS A300, TABLE D,E,F,H, DIN, ND-6,10, 16, 25, 40
SS 317L Slip On Flanges manufacturer/ SORF
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Blind Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Threaded Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Socket Weld Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Orifice Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Blank Flange manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Blank Flange Rotatable Flange manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Welding Flange Rotatable manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Flange with Tube manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Reducing Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Flange Bolted Weld-On manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Square Flange manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Lap Joint Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Girth Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Spectacle Blind Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Anchor Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Screw Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Ring Joint Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Swivel Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L ANSI 150 Flanges manufacturer
Flat Face, Raised Face, Tongue, Groove, Female, Male, RJ Face
SS 317L Long WN Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Spade Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Spacer Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
SS 317L Figure 8 Flanges manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
317L Stainless Steel Flanges Packaging & Shipping:

317L Stainless Steel Flanges Manufacturer
SS 317L Flanges Packing: We focus on every procedure to assure quality, the package we usually take is pack WNR 1.4438 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 Flanges pack requirements. Lot of emphasis is placed on the packing and packaging. The AISI 317L Flanges are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.
317L Stainless Steel Flanges Marking: All SUS 317L 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 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 Flanges to be optimally protected during transportation. We pack the SS317L Flanges according to the appropriate method: strapped pallet, wooden crate, overseas packing.
Markings on the Stainless Steel 317L, UNS S31703, WNR 1.4438 Flanges
The full identification of the Flanges should be continuously marked down its whole length, including:
- Nominal Flanges Size of 317L Flanges
- Class of SS 317L Flanges
- Specification of SS 317L Flanges
- Grade of SS 317L Flanges
- Heat Number for of SS 317L Flanges
- Manufacturer’s Name or Symbol of 317L SS Flanges
- Customized marking available for SS 317L 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 Flanges Weight Chart
ANSI B16.5 -½ “-24” SS 317L FORGED 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 Flanges Standards / Pressure Class
ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
PRESSURE 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 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
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 Flanges
PN10, PN16, PN25 and PN40 specify both pressure class in bars of pressure, and metric 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. 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 Flanges BS10 Flanges |
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Australian Standard Flanges AS2129 Flanges |
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American National Standards Institute Flanges ANSI Flanges |
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British Standard Flanges BS4504 Flanges |
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½" Flanges | DN15 |
¾" Flanges | DN20 |
1" Flanges | DN25 |
1¼" Flanges | DN32 |
1½" Flanges | DN40 |
2" Flanges | DN50 |
2½" Flanges | DN65 |
3" Flanges | DN80 |
4" Flanges | DN100 |
5" Flanges | DN125 |
6" Flanges | DN150 |
8" Flanges | DN200 |
10" Flanges | DN250 |
12" Flanges | DN300 |
14" Flanges | DN350 |
15" Flanges | DN375 |
16" Flanges | DN400 |
18" Flanges | DN450 |
20" Flanges | DN500 |
24" 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 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 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 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 Material Specifications
Grade |
UNS No |
Old British |
Euronorm (DIN) |
|
---|---|---|---|---|
BS |
WERKSTOFF NR. |
DIN Name |
||
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 |
|
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 Flanges Possible Alternative Grades
317L Stainless Steel 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 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 Flanges Heat Treatment
AISI 317L stainless steel 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 Flanges Fabrication
Alloy 317L stainless steel Flanges can be easily welded and processed by standard shop fabrication practices.
317L Stainless Steel 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 Flanges Machining
Low speeds and constant feeds will minimize this alloy’s tendency to work harden. Tougher than 304 stainless steel Flanges with a long stringy chip, the use of chip breakers is recommended.
317L Flanges Welding
317L stainless steel 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 Flanges Hot Forming
317L stainless steel 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 Flanges Applications & Usage:
Some of the major applications of grade stainless steel 317L Flanges include:
- SAE 317L Flanges for Air Pollution Control- scrubbers for coal-fired power plants
- UNS S31703 Flanges mainly used for Seawater cooling devices
- SS 317L Flanges can be use in Wiring in electrostatic precipitators
- EN 1.4438 Flanges are used in Oil refinery components
- AISI 317L Flanges also useful for Gas scrubbing plants
- SUS 317L Flanges are commonly used by Pulp and paper processing industries
- INOX 317L Flanges are also suitable for Acetic, phosphoric and sulphuric acid processing plants
- Alloy 317L 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 Flanges
Steber Steel is a leading exporter and distributor of stainless steel 317L 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 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 Flanges.
Domestic Supply Destinations for Stainless Steel 317L Flanges and SS 317L Threaded 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 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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- ASME B16.5 B649 F317L Flanges DN250 SCH100
- DIN2576 B649 F317L Flanges PN10 DN25
- DIN2576 B649 F317L Flanges PN10 DN250
- ASME B16.5 B649 F317L Flanges DN500 CL150
- ASME B16.5 B649 F317L Flanges DN25 SCH40S PN16
- ASME B16.5 B649 F317L Flanges DN15 SCH40S PN16
- ASME B16.5 B649 F317L Flanges DN40 SCH40S PN16
- EN1092-1/01/B1 317L Flanges RF DN300 PN16
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- Manufacturer of Stainless Steel 317L Flanges DN150 PN1.0
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- ASME B16.5 ASTM A182 F317L Flanges CL150 DN500
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- A182 Stainless Steel 317L Flanges 1500LB 8 Inch
- ANSI B16.5 Stainless Steel 317L Forged Flanges 250 Lbs
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- ASTM A182 SS 317L Socket Weld Flanges
- Manufacturer of ASTM A182 SS 317L Blind Flanges
- ASTM A182 SS 317L Weld Neck Flanges
- ASTM A182 SS 317L Threaded / Screwed Flanges
- Manufacturer of ASTM A182 SS 317L Lap Joint Flanges
- ASTM A182 SS 317L Long Weld Neck Flanges
- ASTM A182 SS 317L Spectacle Blind Flanges
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- ASTM A182 SS 317L Swivel Flanges
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- ASTM A182 SS 317L Figure 8 Flanges manufacturer
- 317L Stainless Steel Compact flange
- Manufacturer of 317L Stainless Steel High Hub Flanges
- EN1092-1/05/B1 317L BLIND FLANGE RF 1 INCH PN40
- EN1092-1/05/B1 317L BLIND FLANGE RF 2 INCH PN40
- EN1092-1/05/B1 317L BLIND FLANGE RF 1/2 INCH PN40
- Grade F317L Stainless Steel Pipe Flanges manufacturer
- ANSI B16.5 ASTM A182 317L BLIND FLANGE RTJ 8 INCH SCH80 CL900
- ANSI B16.5 ASTM A182 317L BLIND FLANGE RTJ 2 INCH SCH80 CL900
- ANSI B16.5 ASTM A182 BLIND FLANGE DN300 CLASS300
- ASTM A182 F317L BLIND FLANGE 600NB 300LB
- ASME B16.5 B649 F317L WNRF Flange DN250 SCH100
- DIN2576 B649 F317L SOFF Flange PN10 DN25
- DIN2576 B649 F317L SOFF Flange PN10 DN250
- ASME B16.5 B649 F317L SORF Flange DN500 CL150
- ASME B16.5 B649 F317L WNRF Flange DN25 SCH40S PN16
- ASME B16.5 B649 F317L WNRF Flange DN15 SCH40S PN16
- ASME B16.5 B649 F317L WNRF Flange DN40 SCH40S PN16
- EN1092-1/01/B1 317L Plate Flange RF DN300 PN16
- ASME B16.5 B649 F317L WNRF Flange 4 Inch SCH40S
- Stainless Steel 317L Flange Sight Glass DN150 PN1.0
- EN1092-1 Type 11 317L WNRF Flange DN25 PN40 SCH40S
- BS 4504 317L Plate Flange DN50 PN10 supplier
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- A182 Stainless Steel 317L WNRTJ Flange 1500LB 8 Inch
- ANSI B16.5 Stainless Steel 317L Forged Lap Joint Flange 250 Lbs
- 317L Flange Bolted Weld-On supplier
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317L Flanges Price
- FOB Price: US $0.1-10 / Piece
- ASME/ANSI B16.5 THREADED FLANGES (TH FLANGE) CARBON, ALLOY, STAINLESS STEEL
FOB Price: US $1-40 / Piece - 1.4301 317L stainless steel weld neck flange
FOB Price: US $5-150 / Piece - Stainless steel pipe forged flange
FOB Price: US $950-1000 / Ton - Stainless steel raised face flange customizable
FOB Price: US $1-100 / Piece - Forged welding neck stainless steel flange
FOB Price: US $0.99-499.9 / Piece - Forging Pipe Flange Price Stainless Steel Slip-On/RF Butt Welding Flange
FOB Price: US $1.98-999 / Piece - ANSI B16.5/DIN stainless steel Blind flange for industry
FOB Price: US $6-200 / Piece - Stainless Steel SUS 317L lap joint flange and stub end
FOB Price: US $1-100 / Piece - Stainless steel din 2527 blind flange pn10
FOB Price: US $7.8-18.9 / Piece - Galvanized stainless steel floor flange 3/4, 1/2
FOB Price: US $0.65 / Piece - CNC machining custom made stainless steel flange
FOB Price: US $0.5-5 / Piece - ANSI B16.5 Stainless Steel SS F182 F317L Forged Steel Pipe Flange Made in China
FOB Price: US $1-10 / Piece - Stainless steel ansi b16.5 class 150 welding neck flange
FOB Price: US $1-100 / Piece - ANSI class 150 standard jis 10k stainless steel flange
FOB Price: US $0.85-1.1 / Kilogram - Stainless steel forge 317L flange
FOB Price: US $0.1-50 / Piece - Best Price Stainless Steel Sae j518 Hydraulic Flange
FOB Price: US $3-3.6 / Piece
Size | Product Type | SS Flange Pressure | End Type | Grade | Price |
---|---|---|---|---|---|
1/2 | Lap Joint | 150# | Flange | 304 Stainless Steel | $8.91 |
1/2 | Lap Joint | 150# | Flange | 316 Stainless Steel | $12.48 |
1/2 | Lap Joint | 300# | Flange | 304 Stainless Steel | $14.06 |
1/2 | Lap Joint | 300# | Flange | 316 Stainless Steel | $19.21 |
1/2 | Raised Face Blind | 150# | Flange | 304 Stainless Steel | $8.45 |
1/2 | Raised Face Blind | 150# | Flange | 316 Stainless Steel | $10.30 |
1/2 | Raised Face Blind | 300# | Flange | 304 Stainless Steel | $12.48 |
1/2 | Raised Face Blind | 300# | Flange | 316 Stainless Steel | $19.21 |
1/2 | Raised Face Slip On | 150# | Flange | 304 Stainless Steel | $7.92 |
1/2 | Raised Face Slip On | 150# | Flange | 316 Stainless Steel | $10.30 |
1/2 | Raised Face Slip On | 300# | Flange | 304 Stainless Steel | $11.88 |
1/2 | Raised Face Slip On | 300# | Flange | 316 Stainless Steel | $15.84 |
1/2 | Raised Face Socket Weld | 150# | Flange | 304 Stainless Steel | $8.91 |
1/2 | Raised Face Socket Weld | 150# | Flange | 316 Stainless Steel | $13.46 |
1/2 | Raised Face Socket Weld | 300# | Flange | 304 Stainless Steel | $15.05 |
1/2 | Raised Face Socket Weld | 300# | Flange | 316 Stainless Steel | $20.99 |
1/2 | Raised Face Threaded | 150# | Flange | 304 Stainless Steel | $8.91 |
1/2 | Raised Face Threaded | 150# | Flange | 316 Stainless Steel | $12.48 |
1/2 | Raised Face Threaded | 300# | Flange | 304 Stainless Steel | $14.06 |
1/2 | Raised Face Threaded | 300# | Flange | 316 Stainless Steel | $19.21 |
1/2 | Raised Face Weld Neck | 150# | Flange | 304 Stainless Steel | $8.91 |
1/2 | Raised Face Weld Neck | 150# | Flange | 316 Stainless Steel | $13.46 |
1/2 | Raised Face Weld Neck | 300# | Flange | 304 Stainless Steel | $15.05 |
1/2 | Raised Face Weld Neck | 300# | Flange | 316 Stainless Steel | $20.99 |
3/4 | Lap Joint | 150# | Flange | 304 Stainless Steel | $9.90 |