KX ХН75МБГЮ(Russian) Light Rod Plate Structural Operating Temperature Range For High Temperature Alloy
Product Description and Application
ХН75МБГЮ(Russian) is also known as "KN602, shed osan 75 manas (Russia), and GH39.
ХН75МБГЮ(Russian) is a single-phase Austenitic solid solution reinforced alloy with moderate thermal strength and good thermal fatigue properties below 800℃ and good oxidation resistance below 1000℃. Long-term use with stable structure and has good cold formability and welding performance. It is suitable for aero engine combustion chamber and afterburner parts used for a long time below 850℃. The alloy can produce sheet, bar, wire, pipe and forgings.
Process Performance and Requirements
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
Grade | Ni | Cr | Fe | Mo | Nb | Co | C | Mn |
ХН75МБГЮ (Russian) | Rem | 19.0-22 | ≤3.0 | 1.8-2.3 | 0.9-1.3 | ≤0.08 | ≤0.4 | |
Al | Ti | Si | P | S | Cu | |||
0.35-0.75 | 0.35-0.75 | ≤0.8 | ≤0.020 | ≤0.012 | ≤0.20 |
Density | Resistivity | Coefficient of Linear Expansion |
g/cm3 | μΩ•m | a/10-6℃-1 |
8.3 | 1.18 | 11.5(20~100℃) |
Heat Treatment Method | Tensile Strength σb/MPa | Elongation σ5 /% |
Solution Treatment | 735 | 40 |
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 |