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Carbides with wear-resistant and corrosion-resistant
Date：2024-05-27 | View：313
Short Description:
Description
Excellent wear-resistant and corrosion-resistant coating material, especially suitable for wear-resistant protection in humid salt spray environment. According to the requirements of service performance, the pulverizing method and raw materials are adjusted to ensure the best performance of the coating. Application: wear resistance, fretting wear resistance, general machinery, alternative hard chromium plating, smoother surface, less or free post machinin.
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，PS | Alternative Blended type WC+Ni60；Higher material utilization，Lower energy c | |