Precision Seamless Steel Tubes

3Cr13 2Cr13 1Cr13 Bearing seamless steel tube Quick info: Material 3Cr13 2Cr13 1Cr13 OD 4-440mm WT 2-50mm Production Method Seamless+Cold draw or Cold rolled Application Used for washing machine shaft sleeve,Bearing sleeve End Plain Standard ASTM A519 EN10305-1 DIN 2391 etc Detail info: Material Feature: 1cr13, 2cr13, 3cr13 belong to martensitic stainless steel, the main difference is that the carbon content is different: The carbon content of 1Cr13 is 0.15%, 2Cr13 is 0.16-0

SAE J524 Cold Drawn Seamless Steel Tubing for Precision and Vehicle Applications Quick Detail: Standard: SAE J524 Seamless Steel Tubing J524 Seamless Low Carbon Steel Tubing Annealed for Bending and Flaring Applications: for Bending and Flaring to auto parts Size range: O.D.:6-88.9mm W.T.:1-15mm L: According to customer Order Manufacture: The tubing is cold drawn size and after forming shall be annealed in such a manner as to produce finished product which meet the SAE J524

Heavy wall thick Mechanical tubes 20Cr 20CrMo 20CrMnTi 40MnMoV 42CrMo 1.Quick Detail: 45 1045 S45C SCM440 42CrMo Thick wall tubes for sleeve. High Mechanical properties Reasonable price Material High quaity 45# 16Mn 35# 20# 10# 40Cr 20Cr 20CrMo 20CrMnTi 40MnMoV 42CrMo 10Mn2 15Cr 30CrMnSi Stanard GB/T8162 8163 ASTM A500 ASTM A501 JIS G3441 JIS G3444 ASTM A53 DIN1629 GOST8734-75 and others Tolerance The common difference of inner diameter could be controlled i the scope of 0

G4051 SUJ2 100Cr6(1.3505) Seamless Bearing steel tubes ISO683 Material S1541 GCr15 G4051 SUJ2 100Cr6(1.3505) Characteristic Bearing steel has high and uniform hardness and wear resistance as well as high elastic limit. Bearing steel is one of the most stringent steels in all steel production because of its strict requirements on the uniformity of chemical composition, the content and distribution of non-metallic inclusions, and the distribution of carbides. In 1976, ISO of

For automotive industry steel tubes and pipes by seamless process Applications: for Auto industry / for machinery use/mechanical and general engineering purposes Size range: O.D.:6-280mm W.T.:1-30mm L:max12000mm Steel Grade and Chemical Compositions: Chemical element Mn P S Cr Mo steel grade max max max 　 　 HFW2 0.7 0.05 0.05 　 　 HFW3 0.9 0.05 0.05 　 　 HFW4 1.2 0.05 0.05 　 　 HFW5 1.5 0.05 0.05 　 　 HFS3 0.9 0.05 0.05 　 　 HFS4 1.2 0.05 0.05 　 　 HFS5 1.5 0.05 0.05 　 　 HFS8 0.5-0