Name: large diameter Thin-walled stainless steel pipes Production process: cold drawn Material :TP316L Standard:ASTM A312 Size: 609.6mm * 6.35mm * 6000mm Billet: Walsin Client: Italian Fiat Group Manufacturer: Zhejiang Hongsheng Special Steel Co., Ltd. Main purposes: biological engineering, desalination equipment manufacturing, paper making, shipbuilding, petrochemical pipelines. We produce large diameter Thin-walled stainless steel pipes common specifications: 219.1 mm * 3.76mm, 273.1mm * 4.19mm, 323.9mm * 4.57mm, 355.6 mm * 4.78mm, 406.4mm * 4.78mm, 457.2 mm * 4.78mm, 508mm * 5.54mm, 558.8 mm * 5.54mm, 609.6 mm * 6.35mm, 660.4mm * 7.92mm, 711.2mm * 7.92mm more commonly used in the specifications of the American standard, some standard specifications of the Japanese standard of GB have mold.Such as non-standard, custom mold production.Such large diameter Thin-walled stainless steel pipes in early 2009, we started to develop large volume production starting with the end of the year, 11-year company manufacturing grades: 0Cr18Ni9 Specifications: 630mm * 6.5mm large diameter thin-walled stainless steel pipe (seamless Production), the national oil drilling and refining equipment of Quality Supervision and Inspection Center of Special Equipment type test certificate number: TSX71004320110063, the current in large diameter thin-walled stainless steel pipe (seamless) are already quite mature, especially in outer diameter and far more than the standard control of wall thickness tolerance GB GB | T14976, 14975,13296, American Standard ASTM A312 A213, the European standard EN-10216-05 D3 \ T3 standards.