Zhuzhou Aohua Tools Co.,Ltd.
| Payment Terms | L/C |
| processing | finishing |
| sample or spot goods | spot goods |
| material | carbide |
| Packaging Details | Inner packing plastic bag, outer packing superhard carton |
| Delivery Time | within 10 working days |
| Brand Name | AOJIA |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C | processing | finishing |
| sample or spot goods | spot goods | material | carbide |
| Packaging Details | Inner packing plastic bag, outer packing superhard carton | Delivery Time | within 10 working days |
| Brand Name | AOJIA | Place of Origin | CHINA |
| High Light | Finishing Cemented Carbide Die ，Battery Cemented Carbide Die ，Battery Cemented Carbide Ring | ||
Carbide Battery Die---Carbide Ring
WC-Co cemented carbide has the following performance characteristics:
1. High hardness and wear resistance. It is generally between HRA86 and 93, and decreases with the increase of cobalt content.
2. The flexural strength at room temperature is between 90 and 150MPa, and the higher the cobalt content, the higher the flexural strength.
3. Relatively stable chemical properties. It is resistant to acid and alkali, and does not undergo significant oxidation even at high temperatures.
4. High thermal conductivity. It is about 1 times higher than that of high-speed steel, and increases with the increase of cobalt content.
5. The thermal expansion coefficient is relatively small. It is lower than high-speed steel, carbon steel and copper, and increases with the increase of cobalt content.
6. The compressive strength is 340~560kg/mm2, the compressive strength of hot isostatically pressed cemented carbide products reaches 600 kg/mm2, while the quenched alloy tool steel is only 250~260kg/mm2.
7. High wear resistance. 15-20 times higher than the best high-speed steel.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2000
Employee Number:
80~100
Ecer Certification：
Site Member
Our Product Series include cemented carbide turning & milling cutting tools with standard and non-standard; various kinds of wear-resisting, anti-crosion precision mould and structural parts; semifinishing and precision machining of cermet and non-cermet cutting tools. In recent yea... Our Product Series include cemented carbide turning & milling cutting tools with standard and non-standard; various kinds of wear-resisting, anti-crosion precision mould and structural parts; semifinishing and precision machining of cermet and non-cermet cutting tools. In recent yea...
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