Round Cold Drawn Welded Precision DOM Steel Tube With +C +LC +SR +A +N - EN10305-2
Round Cold Drawn Welded Precision DOM Steel Tube With +C +LC +SR +A +N For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Round Cold Drawn Welded Precision DOM Steel Tube With +C +LC +SR +A +N, Made in China, High Quality Products!, China steeltube, torichsteeltube Supplier, Manufacturer.
EN10305-2 Cold Drawn Welded Precision Steel Tubes DOM tubing E155,E195,E235,E275,E355 +C +LC +SR +A +N
Production Process:
Cold rolling by Cold pilger machine and Cold rolling machine
Size: 20-350mm
1. Standard:
EN10305-2 Cold Drawn Precision Seamless Steel Pipes
2. Steel Grade:
E155,E195,E235,E275,E355, other materials upon agreement with customers.
3. Production method:
Cold drawn on the weled steel tubes, to reach high accuracy on the OD and WT tolerance
4. Size range:
O.D.:20-350mm W.T.:1-35mm L:max12000mm
5. Packing:
In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing
6. Deliver condition:
1). +C No heat treatment after the final cold drawig process
2). +LC After the final heat treatment there is a suitable drawing pass
3). +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4). +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
Torich International Co,.Ltd
Address: 706 Qiling Mansion North Building Yinzhou District, Ningbo China., Ningbo, Zhejiang , China,
Tel: 86--13736164628
Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes锛孌OM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories鈥?technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.
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