Certification: | ISO 9001:2000, ISO 9001:2008 |
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Standard: | AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN |
Surface Treatment: | Polishing |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Material | C | Si | Mn | S | P | Cr |
High chromium cast iron ceramic composite roller tire | 2.8-3.2 | 0.5-1.0 | 0.5-1.2 | ≤0.05 | ≤0.05 | 20-26 |
Ductile iron | 3.2-3.9 | 2.5-2.7 | 0.3~0.5 | ≤0.04 | ≤0.04 |
Material | Tensile strength /Mp | Impact Toughness J/cm 2 |
Hardness/HRC | Rate of Elongation(%) |
High Chrome | ≥800 | ≥4 | ≥60 | --- |
Ductile Iron | 500~650 | ---- | 147~241(HB) | 4~10 |
Suppliers with verified business licenses