Steel Grinding Rod
USD $520 - $750 /Ton
Min.Order:20 Tons
Zhangqiu Taitou Special Steel Ball Factory
Steel Grinding Rod
1) Size
Diameter: 30-120mm; Length: 3-10m
2) Chemical Composition&Hardness
Type | Hardness | Chemical Elements | |||||||
C | Si | Mn | Cr | S | P | Ni | Cu | ||
A | HRC45-65 | 0.37-0.70 | 0.17-0.37 | 0.40-1.50 | ≤0.25 | ≤0.35 | ≤0.35 | --- | --- |
B | HRC45-65 | 0.70-0.85 | 0.17-0.37 | 0.60-0.90 | 0.42-0.85 | ≤0.35 | ≤0.35 | --- | --- |
3) Packing: Banding
4) Applied fields: Rod Mill in Mining
5) Production Line
1)Material Test 2)Tempering 3)Heat Treatment 4)Alignment 5)Inspect Hardness,Impact Value and Drop Test 6)Packing and Delivering