Narrow Particle Size Distribution 8620 Metal Powder for Laser Cladding

• Type: Alloy Steel Powder
• Standard: AISI, ASTM, GB
• Composition: Ferrous Steel Scrap
• Technique: Laser Cladding
• Shape: Spherical Powder
• Surface Treatment: Polished
• Model NO.: 8620
• Application: Aeronautical Parts
• Main Products: 8620
• Appearance: Grey Powder
• Tap Density: ≥ 4.0 g/cm3
• Density: ≥ 7.76 g/cm3
• Apparent Density: 2.5~3.5 g/cm3
• Tensile Strengthσb(Mn/M2): ≥ 980 MPa
• Yield Strength: ≤ 735 MPa
• Elongation: 5.0
• Hardness: 20-28HRC
• Transport Package: III
• Specification: 15-53μ m
• Trademark: Fitech
• Origin: China

Product Description

Features
 

8620 steel is widely used by all industrial sectors in light to medium stress components and shafts that require high surface wear resistance, reasonable core strength and impact properties. Can be used for a variety of medium-strength applications.

 

Items	Chemical Composition(wt%)										Remark
Alloy	C	Si	Cr	Ni	Mn	Mo	Cu	W	V	Fe
8620	0.18-0.23	0.15-0.35	0.4-0.6	0.4-0.7	0.7-0.9	0.15-0.25	-	-	-	Bal.	-

Laser cladding refers to the process method of placing the selected coating material on the surface of the coated substrate in different feeding methods to melt a thin layer on the surface of the substrate at the same time, and forming a surface coating with very low dilution after rapid solidification, and forming a metallurgical combination with the substrate to significantly improve the wear resistance, corrosion resistance, heat resistance, oxidation resistance and electrical characteristics of the base surface. Thus, the purpose of surface modification or repair is achieved, which not only meets the requirements of specific properties of the material surface, but also saves a lot of valuable elements.

 

Compared with surfacing welding, spraying, electroplating and gas deposition, laser cladding has the characteristics of small dilution, dense structure, good combination of coating and matrix, many suitable cladding materials, and large changes in particle size and content, so the application prospect of laser cladding technology is very broad.

Application

Aerospace

Mold making

Offshore platforms, helicopter decks, other platforms

Food industry

Pulp and paper industry

Aerospace (turbine blades)

Mechanical parts

Nuclear waste barrels
 

Particle Size	TappingDensity	Particle Size   Distribution (μm)
	(g/cm³)	D10	D50	D90
15-53μm	4.4-4.9	17-22	30-34	48-55
53-120μm	4.5-4.8	49-56	70-78	96-110
53-150μm	4.5-4.8	56-66	85-97	125-150

 
Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

FAQs

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.