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Brand Name : Hengyang
Model Number : HC-180
Certification : ISO9001
Place of Origin : China
MOQ : 25tons
Price : 1250-1600USD/t
Payment Terms : T/T
Supply Ability : 250000t/month
Delivery Time : 20-60 days
Packaging Details : Negotiated
Style : round
Material : customized
Usage : grinding
Product name : STANDARD STEEL GRINDING ROD FOR ROD MILLS(HEAT TREATED)
Design : accept
PRODUCT FEATURES
The intelligent production lines ensure the straightness, hardness, toughness and tensile strength of the bars which can meet the application of different types of rod mills. High strength, high wear resistant, no peeling and no deformation.
SIZE AND TOLERANCE
Diameter(mm) | Length(mm) | Diameter Tolerance(mm) | Length Tolerance(mm) |
Φ50-150 | 2000-6000 | -1.6-0.2 | -20-0 |
CHEMICAL COMPOSITION
Grade | C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) | Ni(%) |
45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.80 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
60Mn | 0.57-0.65 | 0.17-0.37 | 0.70-1.0 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
65Mn | 0.62-0.70 | 0.17-0.37 | 0.90-1.0 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
40Cr | 0.37-0.45 | 0.17-0.37 | 0.50-0.8 | 0.80-1.1 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | 0.90-1.2 | 0-0.03 | 0.15-0.25 | 0-0.035 | 0-0.035 | 0-0.30 |
ZWB-2 | 0.70-0.80 | 0.17-0.37 | 0.70-0.80 | 0.50-0.60 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
TECHNICAL SPECIFICATION
Impact Value(J/㎝²) | Hardness(HRC) | Breakage Rate | Drop Times | Straightness | |
5-7 | 45-55 | < 1% | ≥ 30 | 2/1000 |
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Standard Round Steel Grinding Ball For Rod Mills Heat Treated Wear Resistant Images |