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| ASTM A53 Grade B Pipe Highlights | |
|---|---|
| Size: | 1/2” to 20” |
| Certified | NACE: MR0175 |
| Specifications | ASME SA53 |ASTM A53 |
| End | Beveled End, Plain End, Threaded End |
| Types | Seamless, Fabricated, ERW ,Welded |
| Form | Hydraulic, Round, Etc |
ASTM A53 Grade B Pipe
ASTM A53 Grade B Type E ERW Pipe
Threaded End A53 Grade B CW Pipe
Table of Contents
ASTM A53 Grade B Pipe Specification
ASTM A53 Grade B Pipe Sizes
A53 Gr b type E Pipe Length
SA 53 Gr b CS Pipes Manufacturing Types
A53 Grade B Type S Cutting Techniques
ASTM A53B Type F CW Welded Pip Material Test Certificate
ASTM A53 Grade B Type E ERW Pipe Schedule
ASTM A53 Grade B Pipe Standards
A53 Gr B Carbon Steel ERW Pipe Testing
SA53 Gr B CW Welded Pipe Types
ASTM A53 Grade B Type S Seamless Pipe Documentation
A53 Grade B Galvanized Pipe End
ASTM A53 B Steel Pipe Origin
Schedule 40 Sa53 GRB Seamless Pipe Coating
A53 gr b Material Additional Services
CS A53 Grade B Round Pipe Approvals
ASME SA53 Welded Pipe Certificates
ASTM A53 Grade B Pipe Manufacturing Mehtods
A53B Type F CW ERW Pipe Ends
A53 Grade B Type S Seamless Pip Schedule Chart
| NB | Size | OD | 5S | 10S | S20 | 40S | S60 | S80 | S100 | S120 | S140 | S160 | XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 3/4 | 26.67 | 1.7 | 2.1 | 2.9 | 3.91 | 5.56 | 7.82 | |||||
| 32 | 1 1/4 | 42.16 | 1.7 | 2.8 | 3.6 | 4.85 | 6.35 | 9.7 | |||||
| 40 | 1 1/2 | 48.26 | 1.7 | 2.8 | 3.7 | 5.08 | 7.14 | 10.2 | |||||
| 50 | 2 | 60.33 | 1.7 | 2.8 | 3.9 | 5.54 | 9.74 | 11.1 | |||||
| 65 | 2 1/2 | 73.03 | 2.1 | 3.1 | 5.2 | 7.01 | 9.53 | 14 | |||||
| 90 | 3 1/2 | 101.6 | 2.1 | 3.1 | 5.7 | 8.08 | |||||||
| 100 | 4 | 114.3 | 2.1 | 3.1 | 6 | 8.56 | 11.1 | 13.5 | 17.1 | ||||
| 300 | 12 | 323.9 | 4 | 4.6 | 6.4 | 9.5 | 14.3 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 |
| 450 | 18 | 457.2 | 4.2 | 4.8 | 7.9 | 9.5 | 19.1 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |
| 500 | 20 | 508 | 4.8 | 5.5 | 9.5 | 9.5 | 20.6 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |
| 600 | 24 | 609.6 | 5.5 | 6.4 | 9.5 | 9.5 | 24.6 | 31 | 38.9 | 46 | 52.4 | 59.5 | |
| 650 | 26 | 660.4 | 13 | 9.5 | |||||||||
| 800 | 32 | 812.8 | 13 | 9.5 | |||||||||
| 900 | 36 | 914.4 | 13 | 9.5 |
Various Types Of ASTM A53 Grade B Pipe
Supplier of ASTM A53 Grade B Pipe in India are available in Various Types and Ends
A53 Seamless Pipe
ASTM A53 Grade B Conduit Pipe
Schedule 40 A53 ERW Pipe
ASTM A53 Grade B Type F CW Pipe
ASME SA53 CW Pipe
ASTM A53 Grade B Type S Seamless Pipe
A53 grade B Welded Pipe
A53 Black Pipe
ASTM A53 Grade B Galvanized Pipe
A53 Carbon Steel Hot dipped Galvanized Pipe
ASME SA53 Zinc-coated Pipe
ASTM A53 Grade B Type E Pipe
A53 Grade B Type F Pipe
SA 53 Gr B Type S Pipe
A53 Seamless Pipe Permissible Variations in OD
| For NPS 1 1/2 and Smaller Sizes | For NPS 2 and Larger Sizes | ||
|---|---|---|---|
| 1/64″ over | 1/64″ under | 1% over | 1% under |
SA 53 Gr b LSAW Pipe Permissible Variations in Wall Thickness and Weight
| Wall Thickness | Weights |
|---|---|
| 12.5% | Plus or minus 10% |
ASTM A53 Grade B Pipe Size Chart
ASTM A53 Grade B Pipe Supplier keep Ex Stock of Sizes
| Size | Size | Kgs./Mtr. | Length | WT | OD |
|---|---|---|---|---|---|
| 1/2" x Sch 40 | 15 x Sch 40 | 1.27 | 5 To 7 | 2.77 mm | 21.3 OD |
| 1/2" x Sch 160 | 15 x Sch 160 | 1.95 | 5 To 7 | 4.78 mm | 21.3 mm |
| 3/4" x Sch 40 | 20 x Sch 40 | 1.69 | 5 To 7 | 2.87 mm | 26.7 mm |
| 3/4" x Sch 160 | 20 x Sch 160 | 2.90 | 5 To 7 | 5.56 mm | 26.7 mm |
| 3/4" x Sch XXS | 20 x Sch XXS | 3.64 | 5 To 7 | 7.82 mm | 26.7 OD |
| 1" x Sch 80 | 25 x Sch 80 | 3.24 | 5 To 7 | 4.55 mm | 33.4 mm |
| 1" x Sch XXS | 25 x Sch XXS | 5.45 | 5 To 7 | 9.09 mm | 33.4 mm |
| 1 1/4" x Sch 80 | 32 x Sch 80 | 4.47 | 5 To 7 | 4.85 mm | 42.2 mm |
| 1 1/4" x Sch XXS | 32 x Sch XXS | 7.78 | 5 To 7 | 9.7 mm | 42.2 mm |
| 1 1/2" x Sch 80 | 40 x Sch 80 | 5.42 | 5 To 7 | 5.08 mm | 48.3 mm |
| 1 1/2" x Sch XXS | 40 x Sch XXS | 9.55 | 5 To 7 | 10.15 mm | 48.3 mm |
| 2" x Sch 80 | 50 x Sch 80 | 7.48 | 5 To 7 | 5.54 mm | 60.3 mm |
| 2 1/2" x Sch 40 | 65 x Sch 40 | 8.64 | 5 To 7 | 5.16 mm | 73 OD |
| 2 1/2" x Sch 160 | 65 x Sch 160 | 14.92 | 5 To 7 | 9.53 mm | 73 mm |
| 2 1/2" x Sch XXS | 65 x Sch XXS | 20.40 | 5 To 7 | 14.02 mm | 73 mm |
| 3" x Sch 80 | 80 x Sch 80 | 15.28 | 5 To 7 | 7.62 mm | 88.9 mm |
| 3" x Sch 160 | 80 x Sch 160 | 21.35 | 5 To 7 | 11.13 mm | 88.9 mm |
| 3" x Sch XXS | 80 x Sch XXS | 27.69 | 5 To 7 | 15.24 mm | 88.9 mm |
| 4" x Sch 40 | 100 x Sch 40 | 16.07 | 5 To 7 | 6.02 mm | 114.3 OD |
| 4" x Sch 120 | 100 x Sch 120 | 28.33 | 5 To 7 | 11.13 mm | 114.3 mm |
| 4" x Sch XXS | 100 x Sch XXS | 41.04 | 5 To 7 | 17.12 mm | 114.3 mm |
ASME SA53 Type S Pipe Surface Finish
Threaded End A53 Grade B CW Pipe Weight Chart
| inch. | Weight (lbs./ foot.) | Wall (inch.) | Weight (lbs./ foot.) | Wall (inch.) | |
|---|---|---|---|---|---|
| 1/2 | .84 | .85 | .109 | 1.09 | .147 |
| 3/4 | 1.05 | 1.13 | .113 | 1.48 | .154 |
| 1 | 1.315 | 1.68 | .133 | 2.17 | .179 |
| 1 1/4 | 1.66 | 2.27 | .14 | 3 | .191 |
| 1 1/2 | 1.900 | 2.72 | .145 | 3.63 | .2 |
| 2 | 2.375 | 3.66 | .154 | 5.03 | .218 |
| 2 1/2 | 2.875 | 5.8 | .203 | 7.67 | .276 |
| 3 | 3.5 | 7.58 | .216 | 1.26 | .3 |
| 3 1/2 | 4 | 9.12 | .226 | 12.52 | .318 |
| 4 | 4.5 | 1.8 | .237 | 15 | .337 |
A53 Carbon Steel Pipe Mechanical Tests
| Diameter of Mandrel | Degree of Bend | |
|---|---|---|
| For Close Coiling | 8 x nom dia. of pipe | 180 |
| For Normal A53 Uses | 12 x nom dia. of pipe | 90 |
ASTM A53 grade b Conduit Pipe Bending Test
| NPS | DIAMETER OF MANDREL | DEGREE OF BEND |
|---|---|---|
| 2 and under | 12x pipe OD | 90° |
A53 Schedule 40 Pipe Dimension Standard
| DN Designator | NPS Designator | Inside Diameter | Outside Diameter | Wall Thickness | Nominal Weight (Mass) per unit Length | |
|---|---|---|---|---|---|---|
| (mm) | (mm) | (mm) | Threads & Couplings kg/m | Plain End (kg/m) | ||
| 6 | 1/8″ | 6.8 | 10.3 | 1.73 | 0.37 | 0.37 |
| 8 | 1/4″ | 9.2 | 13.7 | 2.24 | 0.63 | 0.63 |
| 15 | 1/2″ | 15.8 | 21.3 | 2.77 | 1.27 | 1.27 |
| 25 | 1″ | 26.6 | 33.4 | 3.38 | 2.5 | 2.5 |
| 50 | 2″ | 52.5 | 60.3 | 3.91 | 5.46 | 5.44 |
| 80 | 3″ | 77.9 | 88.9 | 5.49 | 11.35 | 11.29 |
| 100 | 4″ | 102.3 | 114.3 | 6.02 | 16.23 | 16.07 |
| 125 | 5″ | 158.2 | 141.3 | 6.55 | 22.07 | 21.77 |
| 150 | 6″ | 154.1 | 168.3 | 7.11 | 28.58 | 28.26 |
| 200 | 8″ | 202.7 | 219.1 | 8.18 | 43.73 | 42.55 |
| 250 | 10″ | 254.5 | 273 | 9.27 | 63.36 | 60.29 |
| 300 | 12″ | 304.8 | 323.8 | 9.52 | 76.21 | 73.78 |
ASTM A53 ERW Pipe Type F Roughness
| Type of A53 Grade B Pipes | Roughness [Milimeter] | Roughness [inch] |
|---|---|---|
| Carbon Steel ASTM A53, used, cleaned | 0.15 - 0.2 | 0.006 - 0.008 |
| welded, new | 0.05 - 0.1 | 0.002 - 0.004 |
| galvanized, new | 0.15 | 0.006 |
| ASTM A53 gr B, drawn, new | 0.02 - 0.1 | 0.0008 - 0.004 |
| light scaling | 1 - 1.5 | 0.04 - 0.06 |
| lightly corroded | 0.1 - 0.4 | 0.004 - 0.016 |
| bitumed coated | 0.05 | 0.002 |
| severely corroded | 0.4 - 3 | 0.016 - 0.12 |
| heavy scaling | 1.5 - 4 | 0.06 - 0.16 |
A53 gr b type E Pipe Testings
Manufacturer of ASTM A53 Grade B Pipe ofeers Hardness and Hydrostatic Testings
SA53 Grade B Black Pipe Coatings
ASTM A53 Grade B Pipe Melting Point
| Melting point | Specific heat capacity |
|---|---|
| 1380 - 1514 °C | 470 - 520 J/(kg·K) |
ASTM A53 schedule 40 Pipe Thermal Conductivity
| Property | Temperature | Value |
|---|---|---|
| Thermal conductivity | 23.0 °C | 21 - 52 W/(m·K) |
| Coefficient of thermal expansion | 23.0 °C | 1.32E-5 1/K |
A53 Galvanized Pipe Shear Modulus
| Elastic modulus | 200to 215 GPa |
| Shear modulus | 75to 80 GPa |
ASTM A53 Grade B Pipe Density
| Property | Temperature | Value |
|---|---|---|
| Density | 23.0 °C | 7.8 - 7.9 g/cm³ |
Length of A53 Grade B Zinc-coated Pipe
| Standard Weight |
|---|
| Double Random - Shortest Length 22 inch, min average for order 35 inch. |
| Single Random - 16inch – 22inch. 5% may be jointers. If Plain Ends - 5% may be 12 inch – 16 inch. |
| Extra Strong and Double Extra Strong |
| Double Random (XS and lighter) - Shortest Length 22 inch, min average for order 35inch. |
| Single Random - 12′ -22′. 5% may be 6′ – 12′. |
A53 NACE Pipe HS Code
| HS Code | Origin Country |
|---|---|
| 73043939 | Amsterdam |
| 73043939 | Germany |
| 73049000 | Netherlands |
| 73043939 | China |
| 73043939 | Singapore |
| 73041990 | Germany |
| 73043939 | Belgium |
ASTM A53 Gr B Type F Carbon Steel Pipe Test Pressure
| A53 Dimensions and Test Pressures for Plain-End Pipe | ||||||
|---|---|---|---|---|---|---|
| Nominal Pipe Size (inches) | Specified Outside Diameter (inches) | Schedule | Specified Wall Thickness (inches) | Weight Class | Minimum Test Pressure (psi) | |
| Grade B | ||||||
| 1/2 | 0.840 | 40 | 0.109 | STD | 700 | 700 |
| 3/4 | 1.050 | 40 | 0.113 | STD | 700 | 700 |
| 1 | 1.315 | 40 | 0.133 | STD | 700 | 700 |
| 1-1/4 | 1.660 | 40 | 0.140 | STD | 1,200 | 1,300 |
| 1-1/2 | 1.900 | 40 | 0.145 | STD | 1,200 | 1,300 |
| 2 | 2.375 | 40 | 0.154 | STD | 2,300 | 2,500 |
| 2-1/2 | 2.875 | 40 | 0.203 | STD | 2,500 | 2,500 |
| 3 | 3.500 | 40 | 0.216 | STD | 2,220 | 2,500 |
| 3-1/2 | 4.000 | 40 | 0.226 | STD | 2,030 | 2,370 |
| 4 | 4.500 | 40 | 0.237 | STD | 1,900 | 2,210 |
A53 Grade B Type S Seamless Pipe Applications
ASTM A53 gr B Type E ERW pipe Weight Chart
| Nominal Size (in.) | OD (in.) | WT./FT. (lbs) | Nominal Wall (in.) |
|---|---|---|---|
| 2" | 2.375 | 3.66 | .154 |
| 3" | 3.5 | 7.58 | .216 |
| 4" | 4.5 | 1.88 | .237 |
| 5" | 5.563 | 14.63 | .258 |
| 6" | 6.625 | 18.99 | .28 |
| 8" | 8.625 | 28.58 | .322 |
Heavy Wall A53 EFW Pipe Wall Thickness
| NPS (in) |
Outside Diameter (in) |
ASTM A53 Grade B Pipe Schedule | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ASTM A53 Grade B Pipe Wall Thickness (in) | ||||||||||||
| SCH XXS | SCH 160 | SCH 140 | SCH 120 | SCH 100 | SCH 80 | SCH 60 | SCH 40 | SCH 30 | SCH 20 | SCH 10 | ||
| 1/4 | 0.540 | 0.119 | 0.088 | |||||||||
| 3/8 | 0.675 | 0.126 | 0.091 | |||||||||
| 3/4 | 1.050 | 0.308 | 0.219 | 0.154 | 0.113 | |||||||
| 1 | 1.315 | 0.358 | 0.250 | 0.179 | 0.133 | |||||||
| 1 1/2 | 1.900 | 0.400 | 0.281 | 0.200 | 0.145 | |||||||
| 2 | 2.375 | 0.436 | 0.344 | 0.218 | 0.154 | |||||||
| 3 | 3.500 | 0.600 | 0.438 | 0.300 | 0.216 | |||||||
| 4 | 4.500 | 0.674 | 0.531 | 0.438 | 0.337 | 0.237 | ||||||
| 6 | 6.625 | 0.864 | 0.719 | 0.562 | 0.432 | 0.280 | ||||||
| 8 | 8.625 | 0.875 | 0.906 | 0.812 | 0.719 | 0.594 | 0.500 | 0.406 | 0.322 | 0.277 | 0.250 | |
| 10 | 10.750 | 1.000 | 1.125 | 1.000 | 0.844 | 0.719 | 0.594 | 0.500 | 0.365 | 0.307 | 0.250 | |
| 14 | 14.000 | 1.406 | 1.250 | 1.094 | 0.938 | 0.750 | 0.594 | 0.438 | 0.375 | 0.312 | 0.250 | |
| 16 | 16.000 | 1.594 | 1.438 | 1.219 | 1.031 | 0.844 | 0.656 | 0.500 | 0.375 | 0.312 | 0.250 | |
| 18 | 18.000 | 1.781 | 1.562 | 1.375 | 1.156 | 0.938 | 0.750 | 0.562 | 0.438 | 0.312 | 0.250 | |
| 20 | 20.000 | 1.969 | 1.750 | 1.500 | 1.281 | 1.031 | 0.812 | 0.594 | 0.500 | 0.375 | 0.250 | |
| 30 | 30.000 | 0.625 | 0.500 | 0.312 | ||||||||
| 32 | 32.000 | 0.688 | 0.625 | 0.500 | 0.312 | |||||||
| 36 | 36.000 | 0.750 | 0.625 | 0.500 | 0.312 | |||||||
| 42 | 42.000 | 0.750 | 0.625 | 0.500 | ||||||||
FBE Lined SA53 Pipe Pressure Rating
| Maximum Allowable Pressure (psig) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size (inches) |
Pipe Schedule | Temperature (oF) | ||||||||
| 750 | 700 | 650 | 600 | 500 | 400 | 300 | 200 | 100 | ||
| 1/2" | 401 | 3233 | 3581 | 3730 | 3730 | 3730 | 3730 | 3730 | 3730 | 3730 |
| 160 | 5997 | 6643 | 6920 | 6920 | 6920 | 6920 | 6920 | 6920 | 6920 | |
| 1" | 40 | 2476 | 2743 | 2857 | 2857 | 2857 | 2857 | 2857 | 2857 | 2857 |
| 160 | 4989 | 5526 | 5757 | 5757 | 5757 | 5757 | 5757 | 5757 | 5757 | |
| 2" | 40 | 1545 | 1712 | 1783 | 1783 | 1783 | 1783 | 1783 | 1783 | 1783 |
| 160 | 3655 | 4049 | 4217 | 4217 | 4217 | 4217 | 4217 | 4217 | 4217 | |
| 3" | 40 | 1467 | 1625 | 1693 | 1693 | 1693 | 1693 | 1693 | 1693 | 1693 |
| 160 | 3120 | 3456 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | |
| 4" | 40 | 1244 | 1378 | 1435 | 1435 | 1435 | 1435 | 1435 | 1435 | 1435 |
| 160 | 2926 | 3241 | 3376 | 3376 | 3376 | 3376 | 3376 | 3376 | 3376 | |
| 5" | 40 | 1090 | 1208 | 1258 | 1258 | 1258 | 1258 | 1258 | 1258 | 1258 |
| 160 | 2774 | 3073 | 3201 | 3201 | 3201 | 3201 | 3201 | 3201 | 3201 | |
| 6" | 40 | 991 | 1098 | 1143 | 1143 | 1143 | 1143 | 1143 | 1143 | 1143 |
| 160 | 2672 | 2960 | 3083 | 3083 | 3083 | 3083 | 3083 | 3083 | 3083 | |
| 8" | 40 | 872 | 966 | 1006 | 1006 | 1006 | 1006 | 1006 | 1006 | 1006 |
| 160 | 2579 | 2857 | 2976 | 2976 | 2976 | 2976 | 2976 | 2976 | 2976 | |
| 12" | 40 | 741 | 819 | 855 | 855 | 855 | 855 | 855 | 855 | 855 |
Tolerance in Outer Diameter of ASTM A53 Grade B Steel Pipe
| NPS [DN Designator] | Under | Over | ||
| in. | mm | in. | mm | |
| Over 34 to 48 [850 to 1200], incl | 1/32 (0.031) | 0.8 | 3/16 (0.187) | 4.8 |
| Over 26 to 34 [650 to 859], incl | 1/32 (0.031) | 0.8 | 5/32 (0.156) | 4.0 |
| Over 18 to 26 [450 to 650], incl | 1/32 (0.031) | 0.8 | 1/8 (0.125) | 3.2 |
| Over 8 to 18 [200 to 450], incl | 1/32 (0.031) | 0.8 | 3/32 (0.093) | 2.4 |
| Over 4 to 8 [100 to 200], incl | 1/32 (0.031) | 0.8 | 1/16 (0.062) | 1.6 |
| Over 1-1/2 to 4 [40 to 100], incl | 1/32 (0.031) | 0.8 | 1/32 (0.031) | 0.8 |
| 1/8 to 1-1/2 [6 to 40], incl | 1/64 (0.015) | 0.4 | 1/64 (0.015) | 0.4 |
Stockist and Distributors of Following Brands
Supplier of ASTM A53 Grade B Pipe offers various Brands

Nippon Steel

Jindal

Baosteel

ISMT Limited

Tenaris

Maharashtra Seamless Limited
ASTM A53 Gr B Mechanical Properties
| Grade | Mechanical Properties, Min. | |
|---|---|---|
| Yield Strength(Mpa) | Tensile Strength(Mpa) | |
| A | 205 | 330 |
| B | 240 | 415 |
ASTM A53 Equivalent
| UNS(North America) | DIN Type(German) | KS | DIN Number | JIS(Japan) | EN(Europe) |
|---|---|---|---|---|---|
| K03005 | St45 / St42-2 | SPPS42 | 1629 /1626 | STPG410 | 1.0408/1.0040 |
SA 53 Gr B Pipes Temperature Range
| Max service temperature | 500 °C |
ASTM A53 Gr B type S Seamless Pipe Chemical Composition
| Type F (furnace- welded pipe) |
Type E (electric- resistance welded) |
Type S (seamless) |
|||
|---|---|---|---|---|---|
| Grade A | Grade A | Grade B | Grade A | Grade B | |
| Phosphorous, max. % | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Carbon max. % | 0.3 | 0.25 | 0.30 | 0.25 | 0.30 |
| Sulfur, max. % | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
| Copper, max.% | 0.4 | 0.40 | 0.40 | 0.40 | 0.40 |
| Manganese % | 1.2 | 0.95 | 1.2 | 0.95 | 1.2 |
| Chromium, max. % | 0.4 | 0.40 | 0.40 | 0.40 | 0.40 |
| Nickel, max. % | 0.4 | 0.40 | 0.40 | 0.40 | 0.40 |
| Vanadium, max. % | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
| Molybdenum, max. % | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
Deliver Ready Stock of ASTM A53 Grade B Pipe to Following Countries
| Country Name | Flag | Country Name | Flag |
|---|---|---|---|
| Ghana | ![]() |
Zambia | ![]() |
| South Africa | ![]() |
Tunisia | ![]() |
| Morocco | ![]() |
Tanzania | ![]() |
| Nigeria | ![]() |
Algeria | ![]() |
| Ethiopia | ![]() |
Egypt | ![]() |
| Angola | ![]() |
Kenya | ![]() |