GH4145 Nickel Based Welding Wire Inconel 750 Round Bar Tube Sheet
KX Inconel GH4145 Nickel Alloy Wire Round Bar Tube Steel Sheet Light Rod on Inconel Alloy
Product Description and Application
GH4145 Similar name: NiCr15Fe7TiAl(Germany),NC15FeTNbA(France),NCF750 (Japan)
GH4145 alloy is mainly aged strengthened nickel-based superalloy with good corrosion resistance and oxidation resistance below 980℃, high strength below 800℃, good relaxation resistance below 540℃, but also has good formability and welding properties. The alloy is mainly used to manufacture plane springs and helical springs with high strength and resistance to relaxation for aero-engines operating below 800℃. It can also be used to manufacture turbine blades and other parts.
Process Performance and Requirements
- Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
- Product Chemical Composition
| Alloy | % | Ni | Cr | Fe | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
| GH4145 | Min | 14 | 5.0 | 0.7 | 0.4 | 2.25 | |||||||
| Max | 70 | 17 | 9.0 | 1.2 | 1.00 | 0.08 | 1.00 | 0.5 | 0.01 | 0.5 | 1.0 | 2.75 |
- Product Physical Property
| Density | 8.28 g/cm3 |
| Melting Point | 1393-1427℃ |
- Product Mechanical Property
| Alloy |
Tensile Strength Rm N/mm2 |
Yield Strength RP0.2N/mm2 |
Percentage Elongation A5 % |
Brinell Hardness HB |
| Solution Treatment | 1267 | 868 | 25 | ≤400 |
- Productive Process
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Professional Customization
| Cold-drawn Wire | ¢0.3~¢18mm(Delivery in rolls or trays) |
| Hot-Rolling Wire | ¢5.5~¢20mm(Delivery in rolls) |
| Strip | thickness 0.1~4.5*width 6~350mm(Supply in rolls or straight strips) |
| Smooth Forged Rod on a Lathe |
¢60~350mm,L800-2500mm |
| Hot-rolled Burnishing | ¢20~80mm,L1000-5000mm |
| Cold Drawn and Burnishing | ¢2.5~18mm,L1000-8000mm |
| Seamless Tube | ¢1~275mm,wall thickness 0.2~30,L1000-8000mm |
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