KX GH4145 Light Rod Plate Structural Operating Temperature Range For High Temperature Alloy
Product Description and Application
GH4145 is also known as W.N.2.4669,X750, UNS N07750
GH4145 has good corrosion resistance and oxidation resistance below 980℃, high strength below 800℃, good relaxation resistance below 540℃ as well as good formability and welding performance, which is used for corrosion resistant flat wave spring, circumferential spiral spring, spiral spring, spring clamp, seal ring and etc below 540℃.
Process Performance and Requirements
- Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
- Product Chemical Composition
| Alloy Grade | % | Ni | Cr | Fe | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
| UNS N07750 | 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
-
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 |
Get in Touch
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