Qingdao Wuxiao Group Co., Ltd.  

Product Name: Supply Wind Power Tower - Tower Drum Model NO.: wxf107 Size: 300mm-6500mm Property: Forging Type: Welded Technique: SAW Material: Alloy Steel Surface Treatment: Copper Coated Usage: Construction & Decoration, Oil/Gas Drilling, Boiler Pipe, Machinery Industry, Chemical Industry, Pipeline Transport, Food/Beverage/Dairy Products Section Shape: Round Trademark: WUXIAO Transport Package: Standard Export Package Specification: CE Origin: Jiaozhou, Qingdao Product Description Our company has many large CNC processing equipment, our flange diameter range from 300 to 8,000mmThe maximum unit weight could be reach 15tons/pcWe have 5 large CNC drill hole machines, the maximum drilling depth is 70mm, maximum diameter of hole is 300mmOur carbon steel forging flanges include large wind turbine tower flanges, nuclear project flanges, large engineering machinery turning flanges, large gear ring and moreOur flange quality are in long-term good and stable condition, that depends on scientific analysis of material's technique data and reasonable norms demandsGBGB/T4700-4707 (Flanges for Pressure Vessels), GB/T9112-9124 (PipeFlange)JB/T4726-4728 (SteelForgingsfor Pressure Vessels)JB/T6396-6398 (Large-Scale Steel Forgings Made of Alloy Steel, Carbon steel, Stainless Steel, Acid-Proof Steel and heat resistantsteel)HG20592-20635 (PipeFlange)SH3406 (SteelPipe Flange for Petro-Chemical)ASTMASMEASME B16.5 (PipeFlange)A403/A403M (Wrought Austenitic Stainless Steel Piping Fittings)A182/A182M (AlloySteel Forgings for high-Temperature)A105/A105M (CarbonSteelForgings for Piping)A234/A234M (Piping Fittings of CarbonSteel and Alloy Steel for Moderate and High Temperature)A350/A350M (Carbon Steel and Low-Alloy Steel Forgings, Requiring Notch Toughness Testing)JISG3214 (Stainless SteelForgingsfor Pressure Vessel)JIS B2220 (Steel PipeFlange)DINDIN2512-86030 (Steel PipeFlange)ENEN10222-1~5(Steel Forgings for Pressure Purposes)