Cold-Rolled Steel Pipe by Istanbul Group International buy cold rolled seamless carbon steel pip
precision cold rolled 4130 4135 4140 seamless steel pipe Standard ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 Material ST37,ST44,ST45, ST52, S45C,ASTM A106B, ASTM A53B,API 5L Gr.B Outer diameter 13.7mm-219.1mm Wall thickness 1.5mm-20mm Length 3-12m, random or fixed, as the clients' requests Technology Cold Rolled Tolerance Control within the standard, OD:+/- 0.05mm,
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a106 gr c lsaw pipe tube