Product List

1)raw material:40CR,35CRMO 2)Grade:10.9,12.9 3)Finish color: grey,black 4)Machine:Heating forging machine We are well equipped for quality maintenance for a very large range of product ...

The mechanical grade is 12.9, case hardening is HRC 38-42, Material:40CR,the specification can be customized.segment bolts The mechanical grade is 12.9, case hardening is HRC 38-42, ...

Material:40Cr/20Mn/20#.bucket bushing The material is 20Mn or 40Cr. As for the 20Mn, it adopt carburization and quench hardening. The carburized depth is 0.8~1.2mm, the surface hardening is ...

material:20Mn/40Cr/20# specification can be customized.bushing The material is 20Mn or 40Cr. As for the 20Mn, it adopt carburization and quench hardening. The carburized depth is 0.8~1.2mm, ...

TheMOUNTING BOLT 12.9,the product can be customized The mechanical grade is 12.9, case hardening HRC 38-42, Material is 40CR,and the surface is treated with bluing, screw thread has two type ...

The MASTER BUSH is 40Cr or 45# steel. the product can be customized The material is 40Cr or 45# steel. the inner is treated with heat treatment As for the 40Cr,the surface hardening is ...

The track bolt is 12.9,the product can be customized The mechanical grade is 12.9, case hardening is HRC 38-42, Material is 40CR,and the surface is treated with bluing, screw thread has two ...

The plow bolt is 12.9,the product can be customized The mechanical grade is 12.9, case hardening HRC 38-42, Material is 40CR,and the surface is treated with bluing, screw thread has two type ...

The METRIC BOLT&NUT is 12.9,the product can be customized The mechanical grade is 12.9, case hardening HRC 38-42, Material is 40CR,and the surface is treated with bluing and phosphating, screw ...

The plow bolt is 12.9,the product can be customized The mechanical grade is 12.9, case hardening HRC 38-42, Material is 40CR,and the surface is treated with bluing, screw thread has two type ...