Fe60Fe90Fe45Fe5Fe313 Full Series Iron Based Alloy Powder Fe Alloy Metal Powder
Product name: Iron based alloy powder.
Category:
(1) Carbon steel and low-alloy powder
This type of material is the most widely used mechanical engineering material. It has good strength, wear resistance, wide sources, and low price. It is generally used for mechanical components that work at room temperature, as a hard surface coating for sliding surfaces and for repairing the size of worn parts. However, this type of material has a high melting point and is prone to oxidation and coating porosity during spraying.
(2) Iron chromium silicon alloy powder
This type of alloy spraying can obtain bright, dense coatings and good processing smoothness, with a coating hardness of up to 90HRB. It is used to repair worn bronze and stainless steel parts, as well as to repair cavitation in stainless steel containers. It can also be used as a coating on the lining surface, mechanical seal surface or motor shaft surface of pump shafts.
(3) Iron chromium boron silicon alloy powder
This series of alloys has good wear resistance, pressure resistance, and toughness, and is easy to process. They are used for wear-resistant parts, shaft pump surfaces, turbine casing sealing surfaces, and other parts. Due to the presence of elements such as boron and silicon, it has self melting properties and can be directly sprayed or remelted, making it suitable for laser cladding.
| Powder | Hardness | Chemical composition | Application process | Granularity | Typical use | ||||||||
| C | Cr | Si | Fe | Mo | Ni | Mn | B | Other | |||||
| Fe1 | 35-40 | 0.15 | 22 | 4.5 | Allowance | 2 | 13 | 1.6 | PTA surfacing laser cladding | 100/270 | Valve | ||
| Fe2 | 38-44 | 0.15 | 22 | 4.5 | Allowance | 2 | 10 | 1.8 | PTA surfacing laser cladding | 100/270 | Valve seat | ||
| Fe5 | 62-67 | 4.5 | 40 | 1.0 | Allowance | 0.97 | 1.8 | PTA surfacing laser cladding | 100/270 | Drill pipe joint | |||
| Fe90 | 50-55 | 0.15 | 13.5 | 1.3 | Allowance | 1.6 | PTA surfacing laser cladding | 100/270 | Drill pipe joint | ||||
| Fe6 | 58-60 | 0.8 | 7.5 | 2 | Allowance | 32 | 4 | OXY spray welding PTA overlay welding | 100/270 | Fan blades | |||
| Fe45 | 40-46 | 0.6 | 7.5 | 2 | Allowance | 22 | 3 | OXY spray welding PTA overlay welding | 100/270 | Paper machine | |||
| Fe304 | HB190 | 0.03 | 18.0 | 0.1 | Allowance | 10 | 0.3 | PTA surfacing laser cladding or supersonic spraying | Paper machine | ||||
| Fe316L | HB190 | 0.03 | 17.0 | 0.2 | Allowance | 2.5 | 12 | 0.5 | PTA surfacing laser cladding or supersonic spraying | 100/270、300/500 | Paper machine | ||
| Fe410L | HB220 | 0.03 | 12.5 | 0.5 | Allowance | 0.1 | PTA surfacing laser cladding or supersonic spraying | Piston | |||||
| JG-1 | 19 | 0.03 | 17.0 | 0.8 | Allowance | 0.3 | 1.3 | Laser cladding | 100/270、 300/500 | Piston | |||
| JG-2 | 26 | 0.04 | 17.0 | 0.3 | Allowance | 0.2 | 2.6 | Laser cladding | 100/270、300/500 | Piston | |||
| JG-3 | 46 | 0.12 | 16.5 | 0.8 | Allowance | 0.9 | PTA surfacing laser cladding | Piston | |||||
| JG-4 | 63 | 1.00 | 4.0 | 0.3 | Allowance | 5.0 | 0.3 | Laser cladding | Piston | ||||
| Fe253 | 35 | 1.75 | 28.0 | 1.3 | Allowance | 4.5 | 16.0 | 0.8 | Laser cladding | 100/270 | Engine Valve | ||
| Fe253H | 40 | 2.10 | 28.0 | 1.2 | Allowance | 5.5 | 11.5 | 1.0 | Laser cladding | 100/270 | Engine Valve | ||
| Fe101 | 62 | 3.3 | 2.0 | 1.0 | Allowance | 5.0 | 1.0 | 1.4 | Centrifugal casting | 20/300 | Extrusion bucket | ||
| Fe102 | 62 | 2.7 | 2.8 | 1.0 | Allowance | 5.5 | 1.0 | 1.9 | Centrifugal casting | 20/300 | Extrusion bucket | ||
| Fe103 | 62 | 1.5 | 4.5 | 1.0 | Allowance | 7.0 | 1.0 | 2.9 | W:4.5 | Centrifugal casting | 20/300 | Extrusion bucket | |
| Fe104 | 60 | 1.7 | 4.5 | 1.5 | 11.0 | 0.8 | 3.0 | Centrifugal casting | 20/300 | Extrusion bucket | |||
| Fe105 | 62 | 1.5 | 4.5 | 1.3 | 1.5 | 12.0 | 1.0 | 2.8 | Centrifugal casting | 20/300 | Extrusion bucket | ||
| Fe106 | 62 | 1.08 | 5.42 | 2.01 | 27 | 0.89 | 3.08 | Centrifugal casting | 20/300 | Extrusion bucket | |||
| Fe107 | 62 | 1.36 | 6.25 | 1.56 | 16.2 | 1.02 | 2.98 | Centrifugal casting | 20/300 | Extrusion bucket | |||
Fe45 iron-based self melting alloy powder:
Fe45 is an alloy powder with moderate hardness, good self melting, wetting, and spray welding properties, excellent wear resistance and toughness, and strong impact resistance.
Purpose: Suitable for plasma spray welding, used for high-pressure valves.
Powder melting temperature: 1100-1200 ℃
Hardness of spray welding deposition layer: HRC42～48
Powder particle size range (mesh): -60 to+200 (plasma), -150 to+400 (one-step method)
Powder chemical composition:
| Number | Chemical composition（%） | |||||
| C | Si | B | Cr | Ni | Fe | |
| Fe45 | 0.6-0.9 | 3-4 | 3-4 | 16-18 | 12-14 | Allowance |
Fe60 iron-based self soluble alloy powder:
This powder is Fe-Cr-B-Si self melting alloy powder, belonging to high chromium cast iron alloys. The alloy welding layer has moderate impact strength, high temperature hardness, good wear resistance and corrosion resistance.
Main uses and processes:
Suggested for the repair and pre protection of vulnerable parts such as agricultural machinery, construction, mining, and fans. Suitable for plasma welding, spray welding and spraying, supersonic spraying and other processes.
Powder melting temperature: 1100-1200 ℃
Hardness of spray welding deposition layer: HRC60-62
Supply granularity: -100+300 mesh
Fe320 is a high chromium cast iron alloy powder, and the spray coating has good wear resistance. As a working powder in the spray coating, it is suitable for oxyacetylene flame or plasma spraying processes. Commonly used for repairing or preventive protection of wear-resistant shafts and rollers.
Ni45 is a moderately hard alloy powder with good self melting, wetting, and spray welding properties, as well as high temperature resistance, corrosion resistance, and anti-corrosion properties.
Application: Spray welding or overlay welding, suitable for high-temperature and corrosion-resistant pre-treatment coating of internal combustion engine valve cone surface, anti-wear, anti-corrosion and repair of petrochemical valves, valve seats, pump sealing surfaces, rotors, pistons, rods, gears and other parts.
Powder melting temperature: 980-1050 ° C
Hardness of spray welding deposition layer: HRC42～48
Fe313 is an alloy powder with moderate hardness, which has good self melting, wetting, and spray welding properties. It has excellent wear resistance and toughness, strong impact resistance, and is easy to process and shape.
Purpose: Suitable for surface strengthening and repair of steel rails, bearing positions, hydraulic supports, and shafts.
Powder melting temperature: 1050-1150 ° C
Hardness of spray welding deposition layer: HRC25～33
Fe55 is a type of alloy powder with high hardness. The powder has average self melting, wetting, and spray welding properties, and has excellent corrosion resistance and wear resistance.
Purpose: Suitable for the repair and protection of mining, agricultural machinery, and engineering machinery.
Powder melting temperature: 1020~1130 ° C
Hardness of spray welding deposition layer: HRC50～55
It is recommended that users keep at 120 ℃ for two hours before use and bake at low temperature.
Fe30 is an alloy powder with relatively low hardness. The powder has excellent self melting, wetting, and spray welding properties, as well as excellent wear resistance, toughness, and ease of processing.
Purpose: Suitable for repairing and protecting the surfaces of gears, cast iron parts, and steel rails.
Powder melting temperature: 1050-1150 ° C
Hardness of spray welding deposition layer: HRC23～28
Fe30A is widely used for repairing railway rail rims, solving rail scratches, dents and other defects; Fe30B is impact resistant and corrosion-resistant, used for repairing or preventing corrosion of tracks, wheels, gears, castings, etc; Fe30C has good wear resistance and corrosion resistance, is easy to process, and is a special powder for low-pressure valve sealing surfaces.
Powder melting temperature: 1050-1150 ° C
Hardness of spray welding deposition layer: Fe30A:HRC25～30 Fe30B:HRC25～30 Fe30C:HRC25～32
Fe50A is a type of alloy powder with high hardness. The powder has average self melting, wetting, and spray welding properties, and has excellent corrosion resistance and wear resistance.
Purpose: Suitable for the repair and protection of mining, agricultural machinery, and engineering machinery.
Powder melting temperature: 1020~1130 ° C
Hardness of spray welding deposition layer: HRC48～52
Characteristic:
1.The hardness, density, and bonding strength of the spray coating of iron-based alloy powder are roughly equivalent to those of nickel based alloy powder coating, so it can replace nickel based alloy powder in many occasions, but the toughness of the coating is lower than that of nickel based alloy powder coating. Iron based alloy powder coating has good wear resistance.
2.Iron based self soluble alloys are made by adding appropriate amounts of boron and silicon elements to iron carbon alloys. They are usually used in mechanical components that are wear-resistant and resistant to weak acid corrosion media at room temperature below 500 ℃. Although the comprehensive performance of iron-based self soluble alloys is not as good as nickel based and cobalt based alloys, their wide range of raw material sources and low prices are major advantages for their widespread application.
3.Iron based self melting alloy powder is more widely used than cobalt based and nickel based self melting alloy powder. It is usually applied to mechanical components that are wear-resistant and resistant to weak acid corrosion media below room temperature of 500 ℃, and has certain wear resistance properties. It is widely used in the steel industry, coal industry, petroleum and other energy industries for large-area welding and cladding of shafts, scrapers, oil cylinders, wear-resistant plates, pipes, rods, etc.