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Seamless Cold Drawn Process





Seamless Cold Drawn Process is widely used in the production of heat exchanger tubes, condenser tubes, boiler tubes, machine tubes, OCTG tubes, and structure tubes...

 Main standard: ASTM / ASME A/SA179; ASTM / ASME A/SA192;ASTM / ASME A/SA210; ASTM / ASME A/SA213; ASTM / ASME A/SA106; ASTM A519; DIN 17175; DIN 2391, JIS G3445 STKM 11A.

 The OD. range from 3mm to 114mm, thickness from 0.5mm to 15mm. Length max 28m.

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