AIR 9160C 12NC12
2017-01-18 09:12:11 Origin： Remark：0 Click：
Inventory AIR 9160/C type 12NC12 Suppliers, Stocklist 12NC12, Description 12NC12 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 12NC12
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 (％): 0.10 ~ 0.16
Si (％): 0.15 ~ 0.40
Mn (％): 0.35 ~ 0.65
P (％) ≤: 0.025
S (％) ≤: 0.020
CHEMICAL COMPOSITION ( Mass weight % )
C (％): 0.10 ~ 0.16
Si (％): 0.15 ~ 0.40
Mn (％): 0.35 ~ 0.65
P (％) ≤: 0.025
S (％) ≤: 0.020
Cr (%): 0.60 ~ 0.90
Ni (%): 2.75 ~ 3.25
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Tensile strength,σb/≥ MPa: 930 ~ 1230
Yield strength, σ0.2/≥ MPa: 685
Elongation, δ ≥(％): 11.0
Reduction of area, ф ≥ (％): 50.0
Impact, AK (J/cm2): -
Annealed hardness | HB: 269 Max.
Tensile strength,σb/≥ MPa: 930 ~ 1230
Yield strength, σ0.2/≥ MPa: 685
Elongation, δ ≥(％): 11.0
Reduction of area, ф ≥ (％): 50.0
Impact, AK (J/cm2): -
Annealed hardness | HB: 269 Max.
Quenching/Solution treated, 820,+/-10 Deg, tempering 190, +/-5 Deg.
AVAILABLE FORMS AND SHAPES
Round bar (Diameter): 5.5 mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 200mm 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): 5.5 mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 200mm X Coil
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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