Ssaw Steel Pipe

We offer ssaw steel pipe process: spiral submerged- arc welded steel pipe standard: api 5l, api 5ct, astm a252, astm 53, en10217, en10219, bs, jis,is certificate: en10217, en10219, api 5l psl1/ psl2, api 5ct ,iso 9001-2008 out diameter: 219.1 mm – 2540mm (8 -100 inch) wall thickness: 3.2mm- 30mm length: 0.3– 24 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 mill test certificate: en 10204/3.1b.