Spiral Submerged ARC Welded Steel Pipe

We are offering spiral submerged arc welded steel pipe.
Ssaw(spiral submerged- arc welded steel pipe)
usage:
used for low pressure liquid delivery, such as water, gas, and oil; construction and piling.
Standard:
api 5l, api 5ct, astm a252, astm 53, en10217, en10219, bs, jis, is
certificate:
en10217, en10219, api 5l psl1 psl2, api 5ct
size:
out diameter:219mm-4064mm
wall thickness:6mm - 25.4mm
length:6 – 18 m
steel grade:
api 5l: gr a, gr b, x42,x46, x56, x60,x65,x70
astm a252 gr 1, gr 2, gr 3
astm a53: gr a, gr b, gr c, gr d
bs 4360: grade 43, grade 50
en: s275, s275jr, s355jrh, s355j2h
surface:
fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer’s 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, x-ray test
mill test certificate:en 102043.1b