40CDA6-10 /40CDA6
2017-01-20 09:44:19 Origin： Remark：0 Click：
Material standard specifications of AIR 9160/C Grade 40CDA6-10 data sheet, 40CDA6-10 Chemical compositions, 40CDA6-10 Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3. Cold working, Polishing, Centerless grinding, Peeling or rough turned machining. Material technical specification AIR 9160/C - 1973.
TECHNICAL SPECIFICATION - AIR 9160C Grade 40CDA6-10
TECHNICAL SPECIFICATION: DGA - AIR 9160/C - 1973
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS
MATERIAL TYPE: super high tensile steel
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.38 ~ 0.45
Si (％): 0.10 ~ 0.40
Mn (％): 0.50 ~ 0.80
P (％) ≤: 0.025
S (％) ≤: 0.020
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.38 ~ 0.45
Si (％): 0.10 ~ 0.40
Mn (％): 0.50 ~ 0.80
P (％) ≤: 0.025
S (％) ≤: 0.020
Cr (%): 1.50 ~ 1.80
Ni (%): ≤ 0.30
Mo (%): 0.20 ~ 0.40
Al (%): 0.80 ~ 1.30
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Tensile strength,σb/≥ MPa: 930 ~ 1080
Yield strength, σ0.2/≥ MPa: 780
Elongation, δ ≥(％): 12.0
Reduction of area, ф ≥ (％): -
Impact, AK (J/cm2): -
Annealed / Heat treated hardness | HB: 321 ~ 375
Tensile strength,σb/≥ MPa: 930 ~ 1080
Yield strength, σ0.2/≥ MPa: 780
Elongation, δ ≥(％): 12.0
Reduction of area, ф ≥ (％): -
Impact, AK (J/cm2): -
Annealed / Heat treated hardness | HB: 321 ~ 375
Quenching/Solution treated, 900,+/-10 Deg, tempering 645, +/-5 Deg.
AVAILABLE FORMS AND SHAPES
Round bar (Diameter): 1.5 mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
AVAILABLE FORMS AND SHAPES
Round bar (Diameter): 1.5 mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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