AIR9160C type 40CDV12
2026-02-28 15:59:00 Origin： Remark：0 Click：
AIR 9160/C-1973 high tensile strength steel 40CDV12 peeled round bar, flat bar, forgings S132 ESR & VAR technique, Hot forged, rolled, heat treated, cold worked
TECHNICAL DATA SHEET - AIR9160C type 40CDV12
Technical specifications: DGA - AIR 9160/C - 1973
Official test report: issued by TUV - SGS
Material category: 3.2Cr - 1.0Mo- 0.2V base low alloy structural steel
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.35 ~ 0.43
Silicon, Si (％): 0.10 ~ 0.35
Manganese, Mn (％): 0.40 ~ 0.70
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.020
Material category: 3.2Cr - 1.0Mo- 0.2V base low alloy structural steel
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.35 ~ 0.43
Silicon, Si (％): 0.10 ~ 0.35
Manganese, Mn (％): 0.40 ~ 0.70
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.020
Chromium, Cr (%): 3.00 ~ 3.50
Molybdenum, Mo (%): 0.80 ~ 1.10
Nickel, Ni (%): ≤ 0.30
Vanadium, V (%): 0.15 ~ 0.25
Tungsten, W (%): ≤ 0.03
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 1240 ~ 1400
Yield strength, Rp0.2 ≥ MPa: 1050
Elongation, 5A ≥ (％): 10.0
Reduction of area, Z ≥ (％): 40.0
Impact, AK (J / cm2): -
Heat treated hardness | HB: 363 ~ 415
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 1240 ~ 1400
Yield strength, Rp0.2 ≥ MPa: 1050
Elongation, 5A ≥ (％): 10.0
Reduction of area, Z ≥ (％): 40.0
Impact, AK (J / cm2): -
Heat treated hardness | HB: 363 ~ 415
Quenching, 910,+/-10 Deg, tempering 610, +/-5 Deg.
PROFILES AND DIMENSIONS
Round bar / disc (diameter): 6.0 to 800 mm
Square bar / flat bar: 10 to 600 mm
Steel strip: T0.50 ~ 3 X W10 ~ 1000 X Coil
Forging piece: stepped shafts, other different shapes based on OEM.
PROFILES AND DIMENSIONS
Round bar / disc (diameter): 6.0 to 800 mm
Square bar / flat bar: 10 to 600 mm
Steel strip: T0.50 ~ 3 X W10 ~ 1000 X Coil
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
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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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