AIR9160C type 40CDV20
2026-02-28 16:06:00 Origin： Remark：0 Click：
DGA - AIR 9160 /C High tensile steel 40CDV20 hardened round bar, flat bar, and forgings available from stock, ESR melted, Hot forged & rolled, heat treated
TECHNICAL DATA SHEET - AIR 9160C type 40CDV20
Technical specifications: DGA - AIR 9160/C - 1973
Official test report: issued by TUV - SGS
Material category: 5.0Cr- 1.3Mo - 0.5Mo super high tensile structural steel
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.37 ~ 0.44
Silicon, Si (％): 0.80 ~ 1.00
Manganese, Mn (％): 0.20 ~ 0.40
Phosphorus, P (％): ≤ 0.015
Sulfur, S (％): ≤ 0.010
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.37 ~ 0.44
Silicon, Si (％): 0.80 ~ 1.00
Manganese, Mn (％): 0.20 ~ 0.40
Phosphorus, P (％): ≤ 0.015
Sulfur, S (％): ≤ 0.010
Chromium, Cr (%): 4.75 ~ 5.25
Molybdenum, Mo (%): 1.20 ~ 1.40
Vanadium, V (%): 0.40 ~ 0.60
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Tensile strength, σb ≥ MPa: 1500 ~ 1700
Yield strength, σ0.2 ≥ MPa: 1300
Elongation, 5A ≥ (％): 9.0
Reduction of area, ф ≥ (％): -
Impact, AKv (J/cm2): -
Heat treated hardness | HB: HRC 45 ~ 48.
Tensile strength, σb ≥ MPa: 1500 ~ 1700
Yield strength, σ0.2 ≥ MPa: 1300
Elongation, 5A ≥ (％): 9.0
Reduction of area, ф ≥ (％): -
Impact, AKv (J/cm2): -
Heat treated hardness | HB: HRC 45 ~ 48.
Quenching/Solution treated, 1010,+/-10 Deg, tempering 550, +/-5 Deg.
PROFILES AND DIMENSIONS
Round bar / Disc (diameter): 6.0 to 850 mm
Square bar / Flat bar: 8 to 600 mm
Steel strip: T0.50 ~ 3 X W10 ~ 800 X Coil
Forging piece: stepped shafts, other different shapes based on OEM.
PROFILES AND DIMENSIONS
Round bar / Disc (diameter): 6.0 to 850 mm
Square bar / Flat bar: 8 to 600 mm
Steel strip: T0.50 ~ 3 X W10 ~ 800 X Coil
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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