The hollows are cold formed on state of the art drawing benches. Subsequent heat treatment and passage through high-tech straightening and testing benches complete the production process into cold drawn precision steel tubes. Seamless and welded cold drawn precision steel tubes in acc. with EN10305-1 and EN10305-2 Analysis of Surface Quality of High-precision Cold Drawn Analysis of Surface Quality of High-precision Cold Drawn Seamless Steel Tube. High-precision cold-drawn pipe inner surface roughness Ra 0.8m, inner diameter size accuracy can reach H9 ~ H10, only in this way to ensure that after honing to H7 ~ H8 inner hole size and Ra 0.2m inner surface roughness requirements.
The precision pipe after cold drawing has high dimensional accuracy and good surface roughness; combined with the corresponding heat treatment method, a variety of mechanical properties can be obtained. Widely used in automobiles and machinery. Product Cold Drawn Precision Welded Steel Tube DOM Tube The cold drawn welded tube is produced by drawing ERW (electric resistance welded tube).During this process the sizing (wall thickness, inside and outside diameter), as well as weld integrity and surface finish is closely controlled to produce tube of the required size and mechanical property characteristics. En 10305-2 E235 Cold Drawn Precision Welded or ERW En 10305-2 E235 Cold Drawn Precision Welded or ERW Carbon Steel Tube. Materials:E195,E235,E355 etc., information, etc., to provide high-quality and market-competitive products of Front And Rear Door Impact Beams, ASTM A513 Automotive Dashboard Tube, BR1500HS Side Impact Door Beams. Based on the tenet of people-oriented and honest management
High quality High Strength Welded Steel Tube 1 - 35Mm Thickness Round Section Shape from China, China's leading Welded Steel Tube product market, With strict quality control Welded Steel Tube factories, Producing high quality High Strength Welded Steel Tube 1 - Precision steel tubes - Cold drawn precision welded STEEL GARAY manufactures precision steel tubes according to the standards EN-10305-2 (DIN 2393) and EN-10305-3 (DIN 2394) with the latest methods and means of production available. EN-10305-2 (DIN 2393); Cold drawn precision welded steel tubes. Products & Expertise - BENTELER Steel/TubeSeamless cold-drawn precision steel tubes (dimensional range:4 mm to 160 mm). Processing, including bending U-tubes and serpentines, surface treatment, and fabrication to specific lengths. Welded precision work . We develop, produce and market high-quality welded and welded cold-drawn precision steel tubes. Dimensions:
Cold Rolling Precision Seamless Steel Tubes Bright Annealing 120 Outer Diameter; EN 10305 Cold Drawn Seamless Steel Tube , 15mm Wall Thickness Welded Steel Tube Seamless ium Alloy Tube Gr2 Gr3 , 6mm Outside Diameter Thin Wall Tubing Bright Annealing Hollow Steel Tube , 26MnB5 / 34MnB5 Hollow Metal Bar 1.5mm WT High Precision OD 50mm Metal Tube 100Cr6 SKF3 Cold Seamless Steel tubes and Pipes,DOM Precision Welded Steel EN10305-2 Welded Precision Cold Drawn Steel Tubes in Nairobi. EN10305-2 Welded Precision Cold Drawn Steel Tubes Supplier having a higher company reputation,from Nairobi.Our it. SAE J525 Welded Cold Drawn Steel Tubing in Nairobi. We're suppliers of all kind of SAE J525 Welded Cold Drawn Steel Tubing moved in market place for terrific sales, Seamless Steel tubes and Pipes,DOM Precision Welded Steel Providing best high-quality DIN2391 Seamless Precision Cold Drawn Steel Tubes products,we're professional manufac EN10305-1 Seamless Cold Rolling Steel Tubes in Kenya EN10305-1 Seamless Cold Rolling Steel Tubes Supplier using a higher enterprise reputation,from Kenya.Our solution Hydraulic and Pneumatic Seamless Cold Drawn Tubes EN10305-4 in Kenya
Jun 18, 2020 · DOM tubing is made from a cold-drawn welded tube that is drawn through a die and over a mandrel. This technique is often used with larger-diameter tubes with high OD-to-wall ratios. With pressure rating up to 21,000 PSI, these tubes are a reliable alternative to seamless products. Made to ASTM A249 specifications.EN10305-2 Welded Steel Tubes , Precision Cold Drawn Steel High quality EN10305-2 Welded Steel Tubes , Precision Cold Drawn Steel Tubes for Mechanical from China, China's leading welded steel pipe product, with strict quality control welding steel tubing factories, producing high quality welding steel tubing products.