A106-B cold rolled precision seamless steel pipe grade: A179, A106-B, 40Cr, 37Mn5, 20Cr; Standard: DIN 2391, GB/T 3639;

                                  Cold Rolled Precision Seamless Steel Pipe

Steel grade: 10#, 20#, 35#, 45#, 40Cr, 37Mn5, 20Cr;

Standard: DIN 2391, GB/T 3639;

Specification : OD: 10mm-114.3mm (0.4055"-4.5"), WT: 2mm-22mm (0.0787"-0.8661");

Application: The products are used for jack, structural tube of automobile, absorber, and

hydraulic pressure facility etc

cold rolled precision seamless steel pipe