AMS 6265
2026-01-07 13:28:00 Origin： Remark：0 Click：
3.25% Ni-Cr-Mo case hardening steel AMS 6265 hardened round bar, flat bar, and forgings AMS 6265 ESR melted, hot bloomed, forged, rolled, heat treated
TECHNICAL DATA SHEET - AMS 6265
Mateiral category: 3.25% Ni - Cr - Mo case hardening steel
Mateiral specifications: SAE AMS 6265M
Mateiral category: 3.25% Ni - Cr - Mo case hardening steel
Mateiral specifications: SAE AMS 6265M
Official test report: issued by TUV - SGS - BV
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.07 ~ 0.13
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.07 ~ 0.13
Silicon, Si (%): 0.15 ~ 0.35
Manganese, Mn (％): 0.40 ~ 0.70
Manganese, Mn (％): 0.40 ~ 0.70
Phosphorus, P (％): ≤ 0.015
Sulfur, S (％): ≤ 0.015
Chromium, Cr (%): 1.00 ~ 1.40
Nickel, Ni (%): 3.00 ~ 3.50
Molybdenum, Mo (%): 0.08 ~ 0.15
Copper, Cu (%): ≤ 0.35
MECHANICAL PROPERTIES AND HOT WORKING
Mechanical property ≥ σb / MPa: 1150
Mechanical property ≥ σs / MPa: 900
Mechanical property ≥ δ5 (%): 8.0 / 14.0
Mechanical property ≥ σs / MPa: 900
Mechanical property ≥ δ5 (%): 8.0 / 14.0
Mechanical property ≥ ψ (％) 40 / 65
Hardness / QT COND: HRC 36
TYPICAL APPLICATIONS
Heavy duty gears for helicopter and aircraft
Transmission Parts
Heavy duty gears for helicopter and aircraft
Transmission Parts
PRODUCT PROFILE & DIMENSIONS
Round bar / disc (diameter): 6.0 to 850 mm
Square bar / flat bar: 10 to 600 mm
Heavy/middle plate via hot rolled: T6 ~ 200 X W15 ~ 1000 X L1000 ~ 4000 mm
Forging piece: stepped shafts, other different shapes based on OEM requirement.
Round bar / disc (diameter): 6.0 to 850 mm
Square bar / flat bar: 10 to 600 mm
Heavy/middle plate via hot rolled: T6 ~ 200 X W15 ~ 1000 X L1000 ~ 4000 mm
Forging piece: stepped shafts, other different shapes based on OEM requirement.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus on special steel manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
20+ years Focus on special steel manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
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Last page： AISI E9314
Total list
Monthly rank
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