AIR 9160C 16NCD17
2017-01-19 10:00:50 Origin: Remark:0 Click:
Material standard specification of AIR 9160/C type 16NCD17 data sheet, AIR 9160C Grade 16NCD17 Chemical compositions, AIR 9160C 16NCD17 Mechanical properties from Steelmaking, ESR melted, Blooming, 16NCD17 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 16NCD17
TECHNICAL SPECIFICATION: DGA - AIR 9160/C - 1973
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS
MATERIAL TYPE: super high tensile steel
CHEMICAL COMPOSITION (WEIGHT %)
C (%): 0.14 ~ 0.18
Si (%): 0.10 ~ 0.30
Mn (%): 0.30 ~ 0.45
P (%) ≤: 0.025
S (%) ≤: 0.020
CHEMICAL COMPOSITION (WEIGHT %)
C (%): 0.14 ~ 0.18
Si (%): 0.10 ~ 0.30
Mn (%): 0.30 ~ 0.45
P (%) ≤: 0.025
S (%) ≤: 0.020
Cr (%): 1.00 ~ 1.30
Ni (%): 4.00 ~ 4.50
Mo (%): 0.15 ~ 0.35
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Tensile strength,σb/≥ MPa: 1310 ~ 1480
Yield strength, σ0.2/≥ MPa: 1030
Elongation, δ ≥(%): 8.0
Reduction of area, ф ≥ (%): -
Impact, AK (J/cm2): -
Annealed / Heat treated hardness | HB: 388 ~ 440
Tensile strength,σb/≥ MPa: 1310 ~ 1480
Yield strength, σ0.2/≥ MPa: 1030
Elongation, δ ≥(%): 8.0
Reduction of area, ф ≥ (%): -
Impact, AK (J/cm2): -
Annealed / Heat treated hardness | HB: 388 ~ 440
Quenching/Solution treated, 840,+/-10 Deg, tempering 190, +/-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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