cr3c2-nicr for high-temperature anti-oxidation and wear resistance
short description:
description
cr3c2-nicr is a highly effective composite material widely used in industries that require high temperature and wear resistance. the material is composed of chromium carbide (cr3c2) and nickel-chromium (nicr) alloy, making it an ideal solution for applications where high-temperature oxidation and wear resistance are required.
the kf-70, kf-69, and kf-71 grades of cr3c2-nicr are known for their superior performance and durability under high-temperature conditions. the particle size of each grade ranges from 15-45 μm and 20-53 μm, and they are agglomerated and sintered to ensure maximum strength.
kf-70 cr3c2-25nicr offers excellent resistance to oxidation and wear at 815 ℃. it is highly recommended for applications in high-temperature environments that require long-lasting performance, such as turbine blades and gas turbine engines.
kf-69 cr3c2-20nicr is another highly effective grade that offers superior resistance to oxidation and wear at 815 ℃. it is ideal for use in a wide range of high-temperature applications, including chemical processing and heat treatment.
kf-71 cr3c2-30nicr is a top-performing grade that offers even better toughness than other grades in the cr3c2-nicr family. it is highly recommended for applications where durability and toughness are crucial, such as oil and gas drilling tools, high-temperature molds, and die casting tools.
in summary, the cr3c2-nicr family of products, including kf-70, kf-69, and kf-71, is an ideal solution for applications that require high-temperature oxidation and wear resistance. these products offer superior durability and toughness under high-temperature conditions, making them ideal for use in industries such as aerospace, automotive, and energy. with their excellent performance and reliability, cr3c2-nicr products are an excellent choice for anyone looking for a high-quality, long-lasting solution for high-temperature applications.
similar products
| brand | product name | amperit | metco/amdry | woka | praxair | pac |
| kf-70f | cr3c2-25nicr | 584 | 72027205 | crc-3001375 | 5129 | |
| kf-69 | cr3c2-20nicr | 578 / 586 | 7101 / 7102 | crc-351 | 8270 | |
| kf-71f | cr3c2-30nicr | 575 |
specification
| brand | product name | particle size (μm) | chemistry (wt%) | type | apparent density | flowability | properties | application | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | c | fe | w | cr | b | si | ni | ||||||||
| kf-65 | wc-10co4cr | 15-45, 10-38 | 9.5-10 | 5.3-5.6 | ≤0.8 | bal. | 3.5-4.0 | sinter&crush | 5.5-6.5g/cm3 | ≤25 s/50g | aps，hvof,hvaf | alternative hard chromium plating; petroleum, paper, general machinery | |||
| kf-65 | wc-10co4cr | 15-45,10-38,5-30 | 9.5-10 | 5.3-5.6 | ≤0.8 | bal. | 3.5-4.0 | agglomerated and sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | aps，hvof,hvaf | alternative hard chromium plating; petroleum, paper, general machinery | |||
| kf-65 | wc-10co4cr | 5-25，5-15 | 9.5-10 | 5.3-5.6 | ≤0.8 | bal. | 3.5-4.0 | agglomerated and sintered | 3.5-4.8 g/cm3 | stable feeding to powder feeder | hvof,hvaf | alternative hard chromium plating；smoother surface, less or free post machining； | |||
| kf-60 | wc-12co | 15-45，10-63 | 10.5-12 | 4.9-5.4 | ≤0.8 | bal. | sinter&crush | 5.5-6.5 g/cm3 | ≤25 s/50g | aps，hvof | wear resistance，fretting wear resistance | ||||
| kf-60 | wc-12co | 15-45，10-38，5-30 | 10.5-12 | 4.9-5.4 | ≤0.8 | bal. | agglomerated and sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | aps，hvof，hvaf | wear resistance，fretting wear resistance；general machinery | ||||
| kf-61 | wc-17co | 15-45，10-38 | 15.5-17 | 4.5-5.1 | ≤0.8 | bal. | agglomerated and sintered | 3.5-5.5 g/cm3 | ≤25 s/50g | aps，hvof，hvaf | wear resistance，fretting wear resistance，better toughness； general machinery | ||||
| kf-62 | wc-25co | 15-45，10-38 | 22-26 | 4.0-4.6 | ≤0.8 | bal. | agglomerated and sintered, densification | 3.0-5.5 g/cm3 | ≤25 s/50g | aps, detonation guns，cold spray | fretting wear resistance，better toughness | ||||
| kf-66 | wc-23%crc-7ni | 15-45，10-38 | 6.0-6.8 | ≤0.8 | bal. | 16.5-20 | 5.5-7 | agglomerated and sintered | 3.0-5.0 g/cm3 | ≤25 s/50g | aps，hvof,hvaf | alternative hard chromium plating；used for low concentration acid/alkali environment at 200 ℃; anti oxidation and wear resistance at 750 ℃ | |||
| kf-66 | 43wc-43%crc-14ni | 15-45,10-38 | 7.8-8.4 | ≤0.8 | bal. | 35-38 | 12-14 | agglomerated and sintered | 2.0-4.0 g/cm3 | ≤35 s/50g | aps，hvof，hvaf | alternative hard chromium plating used for low concentration acid/alkali environment at 200 ℃ | |||
| kf-63 | wc-10ni | 15-45,10-38 | 4.5-5.2 | ≤0.1 | bal. | 8.5-10.5 | agglomerated and sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | aps，hvf，hvaf | non magnetic wear resistant coating. better corrosion resistance | ||||
| kf-70 | cr3c2-25nicr | 15-45, 20-53 | 9-11 | ≤1 | bal. | 18-21.5 | agglomerated and sintered | ≥2.3 g/cm3 | stable feeding to powder feeder | aps，hvof | anti oxidation and wear resistance at 815 ℃ | ||||
| kf-69 | cr3c2-20nicr | 15-45, 20-53 | 9-11 | ≤1 | bal. | 15-17.5 | agglomerated and sintered | ≥2.3 g/cm3 | stable feeding to powder feeder | aps，hvof | anti oxidation and wear resistance at 815 ℃ | ||||
| kf-71 | cr3c2-30nicr | 15-45, 20-53 | 9-11 | ≤1 | bal. | 15-17.5 | agglomerated and sintered | ≥2.3 g/cm3 | stable feeding to powder feeder | aps，hvof | anti oxidation and wear resistance at 815 ℃. better toughness | ||||
| kf-60 | wc-12co (low carbon) | 15-45, 20-53 | 10.5-12 | 4.0-4.4 | ≤0.8 | bal. | agglomerated and sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | hvof,hvaf | used for zn bath rolls in continuous galvanizing lines | ||||
| kf-68 | wc-30wb-10co | 15-45,20-53,10-38 | 9-11 | 3.5-3.9 | bal. | 1.4-1.7 | agglomerated and sintered | 3.0-4.9 g/cm3 | ≤30 s/50g | hvof,hvaf | used for zn bath rolls in continuous galvanizing lines | ||||
| kf-68 | wc-30wb-5co5cr | 15-45,20-53,10-38 | 4-6 | 3.5-3.9 | bal. | 4-6 | 1.4-1.7 | agglomerated and sintered | 3.0-4.9 g/cm3 | ≤30 s/50g | hvof,hvaf | used for zn bath rolls in continuous galvanizing lines | |||
| kf-300e | 35%wc-nicrbsi | 15-53,45-104 | 2.5-3.2 | 1.0-2.6 | 32-35 | 7.5-9 | 1.5-1.9 | 2.0-2.7 | bal. | wc and nicrbsi forming alloy | 4.0-4.9 g/cm3 | ≤16 s/50g | hvof，ps | alternative blended type wc ni60；higher material utilization，lower energy consumption, lower thermal impact；used for glass mold | |
| kf-300f | 50%wc-nicrbsi | 15-53,45-104 | 3.2-4.3 | 0.8-2.0 | 45-48 | 5.8-7.2 | 1.0-1.7 | 1.5-2.4 | bal. | wc and nicrbsi forming alloy | 5.0-7 g/cm3 | ≤16 s/50g | hvof，p | ||