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Contact SupplierWe are offering erw steel pipe
out diameter: 21.3mm - 610mm
wall thickness: 1.8 - 22mm
length: 0.3 - 12m
production standard:
api 5l, api 5ct, astm 53, en10217, din 2458. Is 3589, jis g3452, bs1387
steel grade:
api 5l: gr b, x42, x46, x56, x60, x65, x70
astm a53: gr a, gr b
en: s275, s275jr, s355jrh, s355j2h
gb: q195, q215, q235, q345, l175, l210, l245, l320, l360 - l555
certificate: api 5l psl1/ psl2, api 5ct
usage:
used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling, machinery manufacturing etc.
surface:
fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customerã¢ï¿½ï¿½s requirement
test:
chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test), exterior size inspection, hydrostatic test.