Min. Order Reference FOB Price
1 Set US$300.00-700.00 / Set
Product Description
High density Precision Machinery Steel Metal Pinion for Crane lifting industry Product Description Material : 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and Other high intensity alloy steel Tooth Flank : Tooth flank carburization and nitrification, with rigidity of HRC58-62 Gear precision ...