The Nickel-Based Alloy Powder for Corrosion & Wear Resistance is developed for laser cladding, laser metal deposition (LMD), and powder-fed directed energy deposition (DED) on compatible steel substrates. This nickel-based laser cladding powder range is formulated to provide corrosion resistance, wear resistance, and reduced cracking tendency in demanding industrial environments.
Available options include low-carbon nickel-based grades for acidic and corrosive service, together with tungsten-reinforced nickel alloy powders for wear-resistant coating deposition. Custom alloy formulations are available to match specific substrate materials, operating media, target hardness, coating thickness, and service requirements.
Manufactured using gas atomization, the spherical powder particles provide good flowability and consistent delivery to the melt pool. Under suitable process conditions, the powders support stable deposition, metallurgical bonding, and dense, low-porosity coatings. They are suitable for component repair, corrosion-resistant cladding, wear-resistant surface enhancement, and remanufacturing of steel parts operating in corrosive or abrasive environments.
For OEMs, repair centers, and system integrators seeking a gas-atomized nickel-based alloy powder for laser cladding on steel components, this product range offers flexible material selection and application-oriented alloy customization.
Grade | Alloy composition (wt%) | hardness | Mature applications | |||||
C | Cr | Mo | Other | margin | ||||
Acid- resistant type | S21 | 0.08 | 1.8 | 0.3 | ≤3.8 | Ni | 19~22HRC | Chemical transport tanks, thermal power plant water-cooled walls, glass molds, hot-work molds, nickel-based base-layer powder. |
S27 | 0.03 | 20.0 | 9.0 | ≤10.2 | Ni | 26~30HRC | ||
S60 | 1.0 | 15.5 | Fe≤15.0 | ≤9.4 | Ni | 57~60HRC | ||
Wear- resistant type | M40 | 2.4 | ≤30.0 | W：40 | ≤6.7 | Ni | 35~45HRC | Steel industry furnace bottom Rollers, high-temperature support rollers, guide Rulerplates |
M50 | 3.1 | ≤30.0 | W：60 | ≤5.6 | Ni | 40~50HRC | ||
1. Two Nickel Alloy Powder Serie
Acid-Resistant Nickel Alloy Powder – Designed for superior corrosion resistance in aggressive chemical environments.
Wear-Resistant Nickel Alloy Powder – Engineered for maximum hardness and abrasion resistance under heavy-duty
operating conditions.
2. Excellent Crack Resistance
3. Outstanding Cladding Performance
4. Superior Corrosion Resistance
5. Excellent Wear Resistance
6. Strong Metallurgical Bonding
7. Low-Porosity, High-Quality Coatings
8. Custom Alloy Development
Customized Nickel-Based Alloy Powder formulations are available to meet specific hardness, corrosion resistance,
wear resistance, and application requirements.
Shaft & Cylindrical Components – drive shafts, rollers, piston rods, and hydraulic cylinders
Internal Bore Cladding – pipes, sleeves, cylinders, and precision bores
Wear Surface Reinforcement – sealing surfaces, bearing seats, guide rails, and sliding surfaces
Corrosion Protection – components exposed to chemicals, seawater, or harsh industrial environments
Precision Repair – high-value parts requiring dimensional restoration with minimal distortion
