sprocket
Telephone Bargaining
Material:35CrMo,42CrMo4,34CrNi3Mo,34CrNiMo6,40CrNiMo,SC45 and according to the drawing.
Dimension:dia 200mm-10000mm
Hardness: 150-320HB, Quenching Hardness:45-65HRC
| Industry Category | Machinery/Mining-Machinery/Other-Mining-Machinery |
|---|---|
| Product Category | |
| Brand: | Newfoton |
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