Large specific surface area, high activity chromium carbide powder
Chromium carbide powder is a grey-black powder with a melting point of about 1890°C and a Mohs hardness of 8.5. It has excellent wear resistance and oxidation resistance, and is an important raw material for the preparation of wear-resistant coatings and cemented carbides. The purity of the powder can reach more than 99%, chromium content ≥75%, carbon content 10-15%, particle size can be controlled in 1-10μm, suitable for different sintering and spraying processes. In the iron and steel industry, it can be coated on the surface of rolls by plasma spraying technology, which can extend the service life of rolls by 3-5 times and reduce the rolling cost. The hardness of the powder is high, the microhardness reaches 2200HV, and the hardness of the wear-resistant coating prepared with it can reach HRC65 or above, which is suitable for the occasions of bearing high stress wear, such as the surface reinforcement of the bucket teeth of the excavator and the hammer head of the crusher. The combination strength of the coating and the substrate is high, up to more than 50MPa, not easy to peel off, to ensure the long-term use of the effect. In mining machinery, parts treated with chromium carbide coating can withstand the severe impact and friction of the ore, and the service life is enhanced by 4-6 times.
在线联系供应商
Other supplier products
 |
Anti-bending and non-deformation titanium carbide guide wheel | Titanium carbide guide wheel is a high-performance transmission component made of titanium carbide as the core material. It is extremely high hardn... |
 |
Industrial titanium carbide rods - high cost performance | Compared with traditional high-speed steel bars, the cutting speed of hard alloy titanium carbide round bars can be increased by 3 to 5 times, whic... |
 |
Impact and wear resistant carbide guide wheel | The surface of the guide wheel can be specially treated according to requirements, such as coating with a diamond coating, which further improves... |
 |
Industrial titanium carbide alloy drive wheels | This guide wheel can be customized with various slot shapes according to the specifications of wire or pipe materials, such as V-shaped, U-shaped, ... |
 |
Customizable specifications of titanium carbide hard alloy rods | Titanium carbide round rods, fabricated from hard alloy materials, exhibit excellent electrical conductivity and are widely used in the production ... |
Same products
 |
Aluminum Alloy Wheels Scrap For Sale, Scrap Aluminium Wheel Scrap Supplier, Aluminum Wheels Scrap For Sale, Aluminum Rim Wheels Scrap Supplier | 卖方: Best Link Scrap Inc-plastic recycling | Best Link Scrap Inc. 是一家专业向全球回收商、铸造厂、金属加工商和制造企业供应优质铝合金轮毂废料的公司。作为一家可靠的废铝轮毂供应商，我们提供来自汽车回收厂、车辆拆解厂、维修... |
 |
Aluminium Diamond Tread Plate | 卖方: Chongqing Exceed Metal Co., Ltd. | 项目 铝制菱形防滑板 合金 1100，1050，1060，3003，3105，5052，6061 性情 HO，H12，H14，H16，H18,etc ... |
 |
Aluminium Foil | 卖方: Chongqing Exceed Metal Co., Ltd. | 合金 1100，1145，1235，3003，8011，8079 性情 HO，H18，H22，H24，H26 厚度 0.006毫米至0.2毫米 宽... |
 |
Aluminum Bar | 卖方: Chongqing Exceed Metal Co., Ltd. | 合金 2024，4047，5052，6061，6063，6082，7075 性情 O-H112/T3-T8/T351-T851 长度 1000毫米-6000... |
 |
Corrugated Aluminum Sheet | 卖方: Chongqing Exceed Metal Co., Ltd. | 合金 1100，1050，1060，1200，3003，3004，3104，3005，3105 性情 HO，H12，H14，H16，H18，H22，H24，H26 ... |
