Thermal spray powders, as important coating materials, form coatings with various functions such as wear resistance, oxidation resistance, electrical conductivity and resistance, atmospheric and immersion corrosion resistance, chemical corrosion resistance, thermal insulation and high-temperature resistance, dimensional restoration, and clearance control between machine parts. They have been widely used in aerospace, aviation, transportation, railways, petrochemicals, mining, metallurgy, power generation, machinery, and other fields.
Advantages
- Ni and Co provide excellent corrosion resistance, suitable for humid and corrosive environments.
- Non-magnetic material.
- Maximum working temperature: 500°C.
Excellent corrosion resistance and impact toughness; good bonding strength; used for non-magnetic materials, wear-resistant parts, paper mill rolls, pumps, valves, etc.
Quick Detail
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Application: External ：Oilfield equipment, ball valves, plate valves, etc. |
Origin: Zigong,Sichuan,China |
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Brand Name: Sansheng |
Model Number: Custom Made |
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Type: As Required |
Material : WC+Ni |
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Product Name: WC-12Ni Thermal Spray |
Feature:Wear Resistance And High Hardness |
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Grade:ZTC4AD |
Output : 1000kg/Mont |
Product Grade and Chemical Composition
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Grade |
T.C (%) |
Ni (%) |
Fe (%) |
O (%) |
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ZTC4AD |
5.2-6.0 |
11.5-12.5 |
≤0.5 |
≤0.5 |
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Note: D indicates spherical or near-spherical spray powder. |
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Common Specifications, Particle Sizes, and Physical Properties
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Specification |
Type |
Particle Size (µm) |
Bulk Density (g/cm³) |
Hall Flow Rate (s/50g) |
Application |
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ZTC4A51D |
WC-Ni 88/12 Agglomerated + Sintered |
53-20 |
≥3.5 |
≤18 |
HVOF(JP5000, JP8000/DJ2600, DJ2700/Jet Kote/Woka Jet/K2) HVAF APS |
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ZTC4A53D |
45-20 |
≥3.5 |
≤18 |
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ZTC4A52D |
45-15 |
≥3.5 |
≤18 |
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ZTC4A81D |
45-11 |
≥3.5 |
≤18 |
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ZTC4A54D |
38-10 |
≥3.5 |
≤18 |
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ZTC4A82D |
30-10 |
≥3.5 |
≤18 |
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Note: Different specifications and particle sizes can be customized based on customer requirements. |
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Coating Properties
- Hardness (HV₀.₃): 1000-1200
- Bond Strength (MPa): ≥70MPa
- Deposited efficiency(%): <40-50%
- Porosity: <1%
Quality control
1.All raw materials are tested in terms of density, hardness and TRS before use
2.Every piece of product goes through in-process and final inspection
3.Every batch of product can be traced
Packing & Shipment
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