[email protected]

CN102527767A - Cold drawing welded tube manufacture

The invention discloses a cold drawing welded tube manufacture process for a high-accuracy hydraulic oil cylinder, which sequentially comprises the following steps of longitudinal shearing, roll bending molding, high frequency welding, welding joint treatment, online eddy current testing, sizing cutting, normalization, pinching, surface treatment, cold drawing, annealing, straightening, defect China High Precision Honed Tube,Honing Hydraulic Cylinder DIN EN10210-1 Hot Finished Heavy Wall Steel Tubing. TORICH Seamless Carbon Mild 300mm Large Diameter ST37 15Mo3 High Pressure 4 Inch C45 Heavyr-caliber Heavy Thick Wall Steel Pipe. EN10305-4 Seamless Cold Drawn Tubing DOM Steel Pipe. Hydraulic Cylinder Steel Tube. DIN2393 Welded Precision DOM Parbon Steel Tube

China Thick-Wall Pipe, Thick-Wall Pipe Manufacturers

China Thick-Wall Pipe manufacturers - Select 2021 high quality Thick-Wall Pipe products in best price from certified Chinese Rubber Pipe, Round Steel Pipe suppliers, wholesalers and factory on Hydraulic Precision Steel Tube,Precision Carbon Steel Tube Precision Steel Tube are produced by Cold Drawn and Cold Rolling, with very good OD and ID tolerance and smoothness, with very good Concentricity, Good Ovality, Good Roundess, Less Deviation, suitable for machinery and CNC machining part, for auto parts. Seamless Carbon Steel Tube,Oil Cylinder Steel Tube DIN EN10210-1 Hot Finished Heavy Wall Steel Tubing. TORICH Seamless Carbon Mild 300mm Large Diameter ST37 15Mo3 High Pressure 4 Inch C45 Heavyr-caliber Heavy Thick Wall Steel Pipe. EN10305-4 Seamless Cold Drawn Tubing DOM Steel Pipe. Hydraulic Cylinder Steel Tube. DIN2393 Welded Precision DOM Parbon Steel Tube

Seamless Steel Pipe, Seamless Steel Pipe direct from

ASTM A335 P22 Cold Drawn Hot Rolled High-Temperature Seamless Boiler Alloy Steel Pipe. $1,500.00 heavyr caliber thick wall seamless steel pipe cold drawn seamless precision steel. $800.00 - $900.00 / Ton. 1 Ton (Min. Order) carbon steel seamless pipe. Steel Tube , Steel Pipe , Seamless Steel Tube , Seamless Jan 13, 2021 · TORICH Galvanized JISG 3466 Rectangular and Round Cold Drawn Heavy-caliber Thick wall Seamless Steel Pipe TORICH ASTM A572 GR.50 Q345B Zinc coated pipe galvanized tube GI seamless steel pipe/tube TORICH 13crmo44 4130 42crmo4 schedule 40 steam boiler industrial boiler carbon and Alloy steel tube Sturdy, Stainless heavy wall thickness seamless pipe for Heavy Wall Thickness Seamless Seamlessseamless Thick Wall Tubes 6mmOD * 1mmWT ASTM A269 TP316L Heavy Wall Thickness Stainless Steel Seamless Bright Annealed Tube US $7.10-$8.10 / Kilogram 300 Kilograms (Min Order)

Sturdy, Stainless seamless thick wall pipe for Industry

TORICH Seamless Carbon Mild 300mm Large Diameter ST37 15Mo3 High Pressure 4 Inch C45 Heavyr-caliber Heavy Thick Wall Steel Pipe US $700.00-$750.00 / Ton 2 Tons (Min. Order) TORICH Seamless Carbon Mild 300mm Large Diameter ST37 TORICH Seamless Carbon Mild 300mm Large Diameter ST37 15Mo3 High Pressure 4 Inch C45 Heavyr-caliber Heavy Thick Wall Steel Pipe Outside Diameter:20 300 mm Wall Thickness:5 25 mm steel pipe stkm, steel pipe stkm Suppliers and Black Steel Pipe JIS Standard STKM 17A Black Steel Pipe SIZE:Outer Diameter:1.5mm-60mm Wall Thickness:0.3mm to 10mm Certificates:according to EN 10204 3.1 Inspection Items:Tensile stength, Yield stength, Elongation, Flattenging, Flaring Chemical analysis Eddy Current Test 100%, Size and surface checking 100% Other test item can be arranged as per request Standard Processing

thin wall aluminum pipe profile ,thin wall aluminum tube

thin wall aluminum pipe profile ,thin wall aluminum tube . If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, we will contact you within one business day.Heavy Caliber Thick Wall Seamless Carbon Steel Pipe - TopperHeavy Caliber Steel Pipe; Thick Wall Steel Pipe; GB 8162 Steel Pipe; GB 9948 Steel Pipe; GB 5310 Steel Pipe; DIN 1629 Steel Pipe; JIS 3456 Steel Pipe; JIS G3455 Steel Pipe; ASTM A210 Steel Pipe; ASTM A209 Steel Pipe; ASTM A199 Steel Pipe