ASTM A106 Grade B Sch 40 Seamless Pipes SRL,DRL with Anti-Corrosion Oil coating
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ASTM A53 ERW steel pipe Sch40, SRL ERW pipe

ASTM A53B ERW Pipe is meant for mechanical and pressure applications and is likewise appropriate for normal usages in steam, water, gas, and air lines. So, ASTM A53 spec pipe is a very common however extensively appropriate carbon steel pipe specification. And A53B ERW is more popular because ERW pipelines is less expensive than SAW pipes and seamless pipeline, but with appropriate mechanical residential or commercial properties.

Product Name ASTM A53B ERW Steel Pipe Sch40, SRL ERW pipe
A53B ERW Pipe Diameter 1/2 inch ~ 26 inch
Diameter Tolerance acc. to ASTM A53, +/-1% of outside diameter
A53B ERW Wall Thickness SCH10, SCH20, SCH30, SCH 40, STD, SCH80 etc
Wall Thickness Tolerance acc. to ASTM A53, +/- 12.5%t
A53B ERW Standard ASTM A53 B, API 5L B, CSA Z245, A106 B or other required specification
Pipe Grade Grade A, Grade B, Grade C
A53B ERW Pipe Test Hydro test, UT test, Flatten test, Impact test, Tensile test, Yield strength test etc
Hydro test pressure As per ASTM A53 Spec X2 tables
A53B ERW Length SRL, DRL, Random length from 3m to 18m
End Finish Beveled ends with caps or steel protector or plain ends or plain ends per request.
A53B ERW Application Fluid pipe, water pipe, structure steel tube, piling pipe, construction pipe, bridge pipe, line pipe etc.
Pipe Coating Black painting, varnish, anti rust oil, FBE, 3PE, 3 layer PE, 3PP etc.

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