ASTM A53 Gr B Pipe

What Is ASTM A53 Gr B Pipe?

A53 Gr B is a carbon steel grade that is designed for low-pressure pipelines and structural steel applications. ASTM A53 Gr B Pipe is made up of a superior chemical composition consisting of carbon, manganese, phosphorous, sulfur, copper, nickel, chromium, molybdenum, and vanadium. This gives the A53 Gr B grade superior resistance to corrosive and oxidative media across stress-induced setups. The versatile A53 Pipe can be manufactured following seamless, welded, or hot-dipped nominal grades that are suitable for bending, flanging, and other special operations. The A53 Gr B Material showcases excellent mechanical properties and exhibits a minimum yield strength of 240mpa with a minimum tensile strength of 415mpa. The minimum permissible wall thickness of the ASTM A53 Pipe at any point shouldn’t exceed more than 12.5% under the specified wall thickness. 

ASTM A53b Pipe Specifications
SpecificationsASTM A53 ASME SA53
DimensionsASTM, ASME and API
Marking of ASTM A53 Grade B PipeManufacturing Process (Seamless/ EFW/ ERW/ Welded)
ManufacturersWall Thickness or Schedule No.
Nominal Pipes Sizes (NPS)
Heat Number
Specification of A53 Seamless Pipe
Dealer/Supplier or Manufacturer’s Name or Custom Logo – as required
Material Grade
Size1/2″ NB to 36″ NB
SchedulesSCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
TypeSeamless / ERW / Welded / Fabricated
Material Test Certificate (MTC) provided by ASTM A53 Gr B Pipe suppliersISO 14001:2015,Radiographic Testing (RT), EIL, IBR, NDE, PED, EN 10204 3.1, Ultrasonic Testing (UT), ISO 9001:2005
FormRound, Hydraulic Etc
LengthMin 3 Meters, Max18 Meters, or according to customer’s requirement
EndPlain End, Beveled End, Treaded
Dual certified supplierDual certified ASTM A53 Gr B Pipe manufacturers in india, accordance to certify ASTM A53 American specifications
Types Of ASTM A53 Gr B Pipes

ASTM A53 Gr B Seamless Pipes

A53 Pipe

ASTM A53 Pipe

ASTM A53 Grade B Pipe

A53 Seamless Pipes

ASTM A53 Black Steel Pipes

A53 Gr B Material

A53grb Pipes

ASTM A53 Seamless Pipes

A53 Gr B Erw Pipes

A53 Gr B Type E Schedule 40 Pipe

A53 Type F Pipes

SA 53 Gr B Pipe

ASTM A53 Seamless Steel Pipe

ASTM A53 Welded Steel Pipe

A53 Pipes Sizes
Pipes SizeScheduleWall ThicknessWeight/ftODID
1/8 inches400.0680.250.4050.269
1/8 inches800.0950.320.4050.215
1/4 inches400.0880.430.540.364
1/4 inches800.1190.540.540.302
3/8 inches400.0910.570.6750.493
3/8 inches800.1260.740.6750.423
1/2 inches400.1090.850.840.622
1/2 inches800.1471.090.840.546
1/2 inches1600.1881.310.840.464
1/2 inchesXXH0.2941.710.840.252
3/4 inches400.1131.131.050.824
3/4 inches800.1541.471.050.742
3/4 inches1600.2191.941.050.612
1 inches400.1331.681.3151.049
1 inches800.1792.171.3150.957
1 inches1600.252.841.3150.815
1 inchesXXH0.3583.661.3150.599
1-1/4 inches400.142.271.661.38
1-1/4 inches800.19131.661.278
1-1/4 inches1600.253.761.66116
1-1/4 inchesXXH0.3825.211.660.896
24 inches1402062483.122419,876
Scroll to Top