Fe Based Laser Cladding Powder for High Hardness Wear Protection1

Fe Based Laser Cladding Powder for High Hardness Wear Protection1.2

Fe Based Laser Cladding Powder for High Hardness Wear Protection1.1

Fe-Based Laser Cladding Powder for High-Hardness Wear Protection

Ion-Based Alloy Powder is designed for laser cladding, Laser Metal Deposition (LMD), and Directed Energy Deposition (DED) applications. It delivers excellent wear resistance, high hardness (up to 70 HRC), and strong metallurgical bonding, making it ideal for component repair and surface enhancement. Manufactured through advanced gas atomization technology, the powder features high sphericity, consistent particle size, and excellent flowability for stable powder feeding and reliable cladding performance. Multiple grades are available to meet of hydraulic equipment, engineering machinery, wear-resistant components, and hot work molds.

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Description

Technical Parameters

Grade		Alloy composition (wt%)					hardness	Mature applications
Grade		C	Cr	Ni(Co)	Other	margin	hardness	Mature applications
Alloy Powder for External Cylindrical Cladding	1701	0.37	17.4	≤1.5	≤4.2	Fe	58~61HRC(Low corrosion resistance)	Application: External cylindrical cladding for hydraulic supports and engineering machinery Feature: Low carbon content for enhanced corrosion resistance G Grade: Designed for high-speed laser cladding with circular beam spots
	1702	0.16	17.5	2.5	≤3.9	Fe	53~58HRC(Moderate corrosion resistance)
	1702*	0.18	18.9	2.7	≤3.6	Fe	45~50HRC(Moderate corrosion resistance)
	1702*G	0.18	18.9	2.7	≤3.6	Fe	40~45HRC(Moderate corrosion resistance)
	1802	0.24	17.4	2.5	≤2.8	Fe	50~55HRC(Moderate corrosion resistance)
	1802G	0.24	17.4	2.5	≤2.8	Fe	50~55HRC(Moderate corrosion resistance)
	1802*	0.17	19.3	2.6	≤3.0	Fe	40~45HRC(High corrosion resistance)
	1802*G	0.17	19.3	2.6	≤3.0	Fe	40~50HRC(High corrosion resistance)
	1903	0.12	19.0	4.1	≤5.4	Fe	47~51HRC(High corrosion resistance)
Alloy Powder for Internal Cylindrical Cladding	1908H (G)	0.18	19.3	7.8	≤4.7	Fe	280~350HB(High corrosion resistance	Application: Internal bore cladding for hydraulic supports and engineering machinery cylinders Feature: Designed for cylinder innerwall repair and surface enhancement G Grade: Suitable for high-speed laser cladding with circular beam s[ots
	1908(G)	0.15	19.1	7.6	≤4.1	Fe	240~300HB(High corrosion resistance
	铝青铜 Cu85	Al：11.8	—	—	≤2.4	Cu	180~230HB

Product Features

High-chromium stainless alloy powder with multi-element micro-alloying design
Enhanced corrosion resistance through low-carbon and high-nickel (cobalt) alloying
Wide hardness range: 180 HB–61 HRC for various surface enhancement applications
Excellent wear resistance, crack resistance, and coating stability
Suitable for hydraulic supports, hydraulic cylinders, and engineering machinery components
Reliable performance in demanding mining and industrial environments

Application scenario

Surface Performance Upgrade

Enhance wear resistance, corrosion resistance, and high-temperature performance of components operating under demanding conditions.

Dimensional Restoration & Remanufacturing

Recover worn or damaged surfaces of expensive components and restore original dimensions without replacing the entire part.

High-Wear Area Reinforcement

Strengthen localized areas subject to friction, impact, abrasion, or repeated mechanical loading.

Protective Coating for Harsh Environments

Apply advanced alloy coatings to components exposed to chemicals, moisture, extreme temperatures, and abrasive materials.

Precision Surface Modification

Achieve controlled coating thickness, low heat input, and minimal distortion for high-value precision components.

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.

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