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Deco Machinery Corporation
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8E4543 B70 End Bit
| Payment Terms: | T/T,L/C;Paypal |
| Special Groups: |
Mining System (41)
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| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
• Made from Boron steel heat treated
• Tough application, special for mining
• Low cost per operation hour for Dozer operating
• Used on D11
Product: 8E4543 B70 End Bit
30MnB Boron Steel Chemical Composition:
C | Si | Mn | Cr | Mo | Ni | Cu | P | S | B | |
Range | 0.27-0.34 | 0.15-0.35 | 1.00-1.50 | ≤0.25 | ≤0.30 | ≤0.25 | ≤0.25 | ≤0.025 | ≤0.025 | ≤0.0035 |
30MnB Boron Steel Mechanical Property:
Descriptions | Property Analysis |
Yield Strength (N/mm2) | 1,300 - 1,700 |
Yield Point Rp0.2 (MPa) | ≥ 1500 |
Elongation (%) | 7 - 11 |
Fractional Force (N) | 48,000 - 55,000 |
Energy Consumed (J) | 120 - 200 |
Impact (Kg/cm2) | 18 - 28 |
Hardness (HRC) | 45 - 52 |
· Made from Boron steel heat treated
· Safe assembling and disassembling
· Used in tough application, special for hard mining
· Long wear life, high cost performance
· Long wear life, high cost performance
· Low cost per operation hour for Dozer operating
D11
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Company Info
Deco Machinery Corporation [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
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John Weng:
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