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AIR 9160C E80DCV40
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AIR 9160/C type E80DCV40 Round bar, flat bar and forging ring, E80DCV40 Produced - Steelmaking, ESR melted, Hot forging/rolling, Heat treatment, cold machined. Material technical specification AIR 9160/C.

TECHNICAL SPECIFICATION - AIR 9160C Grade E80DCV40

TECHNICAL SPECIFICATION: DGA - AIR 9160/C - 1973

OFFICIAL TEST CERTIFICATE: issued by TUV - SGS

MATERIAL TYPE: super high tensile steel
CHEMICAL COMPOSITION (mass weight %)
C (％):     0.77 ~ 0.85
Si (％):    ≤ 0.25
Mn (％):   ≤ 0.35
P (％) ≤: 0.025
S (％) ≤: 0.015

Cr (%): 3.25 ~ 4.25

Ni (%): ≤ 0.10

Mo (%): 4.00 ~ 5.00

V (%): 0.90 ~ 1.10

W (%): ≤ 0.25
Co (%): ≤ 0.25

MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Tensile strength,σb/≥ MPa: -
Yield strength, σ0.2/≥ MPa: -
Elongation, δ ≥(％): -
Reduction of area, ф ≥ (％): -
Impact, AK (J/cm2): -
Annealed / Heat treated hardness | HB: 60HRC min.

Quenching/Solution treated, 1110,+/-10 Deg, tempering 550, +/-5 Deg.
AVAILABLE FORMS AND DIMENSIONS
Round bar (Diameter): 5.5 mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Forging piece: stepped shafts and other different shapes based on OEM.

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