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Seamless Tube

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Seamless Tube


RMK manufactures carbon steel, stainless steel, and copper alloy seamless tubes according to international standard such as ASTM A179, A192, A213, A268, A789, B111 etc. Also we awarded ASME stamps U, S, PP to satisfy with boiler and pressure vessel requirements for tube materials. All materials what we produce are fully killed steel and NACE standard are applied. Max production length is upto 32meter long.

If necessary, we carry out corrosion test for sour service, for example HIC and SSCC. We follow regular standard which we built and every order we submit Inspection Test Plan for buyer's reference. Both Bright Annealing and Acid Treatment Surface are possible to provide. 6 cold drawing machines guarantee fast delivery time and competitive price.