Ni Based Laser Cladding Powder for Corrosion & Wear Protection3

Ni Based Laser Cladding Powder for Corrosion & Wear Protection3.1

Ni Based Laser Cladding Powder for Corrosion & Wear Protection3.2

Ni-Based Laser Cladding Powder for Corrosion & Wear Protection

Nickel-Based Alloy Powder is specially developed for laser cladding, Laser Metal Deposition (LMD), and Directed Energy Deposition (DED) applications. Designed for steel substrates, it provides excellent corrosion resistance, wear resistance, and crack resistance for demanding industrial environments. Our product range includes acid-resistant low-carbon nickel alloys for corrosive conditions and tungsten-reinforced nickel alloys for enhanced wear resistance. Custom alloy formulations are also available to meet specific application requirements. Manufactured with gas-atomized spherical particles, the powder offers excellent flowability, stable deposition, and strong metallurgical bonding. It produces dense, low-porosity, crack-resistant coatings, helping extend component service life while reducing maintenance costs. It is an ideal solution for component repair, surface enhancement, and industrial wear protection.

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Description

Technical Parameters

Grade		Alloy composition (wt%)					hardness	Mature applications
Grade		C	Cr	Mo	Other	margin	hardness	Mature applications
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
Wear- resistant type	M50	3.1	≤30.0	W：60	≤5.6	Ni	40~50HRC

Product Features

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.

Application scenario

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

Products

Wide-Track Laser Cladding Optics for OD Surfaces

Wide-track laser cladding optics for OD shafts, pipes and flat parts, using off-axis gravity powder feed with powder utilization up to 98%.

Annular Powder-Fed Laser Cladding Head for OD Components

Annular powder-fed cladding head for cylindrical OD parts, delivering stable circular deposition, over 90% powder utilization and carbide layers up to 70 HRC.

Off-Axis Wire-Fed Laser Cladding Head for OD Repair

Wire-fed laser cladding head for OD repair and surface buildup, with 100% filler utilization, low distortion and compatibility with multiple alloy wires.

Four-Jet Coaxial Powder Laser Cladding Head

Four-jet coaxial powder head for multi-directional laser cladding on OD and complex surfaces, combining stable deposition with powder utilization of at least 90%.

Flat-Top Square Beam Laser Cladding Optics for OD Surfaces

Square flat-top beam optics for OD laser cladding, designed for even energy distribution, high coating flatness and powder utilization of at least 90%.

Wide-Track Inner Bore Laser Cladding Head

Wide-track inner bore cladding head with a uniform rectangular beam and off-axis material feed, achieving powder utilization of at least 95% for ID surfaces.

Recent news

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