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Contact SupplierWe are offering seamless steel pipes.
standard:gb 5310, asme, din17175, en10216-2, gb9948, gb/t18248, api 5l, gb/t8162, gb/t8163, gb/t5312, gb/t14975, gb/t14976
certificate: api 5l psl1/psl2, iso 9001-2008, api 5ct
out diameter: 0.875"-18" (cold drawn) 2"-30"(hot finished)
wall thickness: 0.035"-0.875" (cold drawn) 0.25"-4" (hot finished)
length: random length, fixed length, srl, drl
steel grade:
api 5l: gr.a, gr.b, x42, x52, x60, x65, x70, x80
gb/t8162: 10-45#, 27simn, 38crmoaj, 40mn2, 35-45cr, 35crmoa, q345
gb/t8163: 10, 20, q295, q345
asme: sa106, p11, p5, p12, p22, p91, p92
gb5310: 20g, 12crmog, 15crmog, 12cr1movg, 12cr2mog
gb3087: 10#, 20#
en10216-2: wb36(15nicumonb5), p235gh
gb/t14975: 321, 304(l), 316(l), 347(h)
mill test certificate: en 10204/3.1b.