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AISI 4130 Annealed Mechanical Using Mild Seamless Steel Tube Tubing And Pipe 4130 Tube
AISI 4130 alloy steel pipe seamless steel pipe. For automobile using high standard.
Yantai Xinpeng Steel Pipe Co,.Ltd. is one of the best suppliers of the precision tube and hydraulic cylinder tube in North of China. Since 2002 cold drawn machine set importing, Xinpeng become a big precision steel pipe manufacture with 500Mt month productivity in the next 12 years.
Products widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator, forklifts and the Petrol industry. 4130 Seamless Tubing 4130 Steel Tubing Mechanical Tubing4130 Pipe 4130 Steel Pipe
Standard |
DIN2391, DIN2445, EN10305, GB/T 3639, GB 8713 |
Grade |
ST35(E235), ST37, ST24(E255), ST52(E355), 10#, 20#, 35#, 45# |
O.D. |
30MM-400MM |
W.T. |
2MM-30MM |
Surface Treatment |
bare, varnished, oiled, anti-corrosion coating as request |
Condition of Delivery |
1. NBK(+N) after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium 2. GBK(+A) after cold forming, annealing in non oxidizing medium protective gas 3. BK(+C) the final heat treatment after cold forming, therefore small steel pipe plastically, the plastically degree does not guarantee 4. BKW(+LC) after final heat treatment, a tiny cold drawing deformation, continue again when machining steel pipe allowed inside certain limits cold deformation(bending, flaring) 5. BKS(+SR) have a stress relief after cold forming, heat treatment, steel pipe can be carried out within a certain limit in the appropriate processing again |
As one of the professional steel pipes manufacturers and suppliers with 20 years' experience, Xinpeng now brings customers aisi 4130 annealed mechanical using mild seamless steel tube tubing and pipe. High in quality and strength, competitive in price, you can rest assured to buy quality steel pipes with our factory, and customized orders is also welcomed.
