35NCDV12
2025-12-23 22:34:00 Origin： Remark：0 Click：
High tensile strength alloy steel 35NCDV12 heat treated round bar, flat bar, plate ESR & VAR technique, hot bloomed, forged, rolled, heat treated
TECHNICAL DATA SHEET - 35NCDV12
Material forms: bar, sheet, strip
Material type: aerospace material specification - structural steel
Official test certificate report: issued by TUV - SGS - BV
Typical chemical compositions (mass weight %)
Carbon, C (％): 0.30 ~ 0.40
Typical chemical compositions (mass weight %)
Carbon, C (％): 0.30 ~ 0.40
Manganese, Mn (%): 0.40 ~ 0.70
Silicon, Si (%): ≤ 0.35
Phosphorus, P (%)): ≤ 0.015
Sulfur, S (%)): ≤ 0.015
Chromium, Cr (％): 1.00 ~ 1.40
Nickel, Ni (％): 2.50 ~ 3.50
Chromium, Cr (％): 1.00 ~ 1.40
Nickel, Ni (％): 2.50 ~ 3.50
Molybdenum, Mo (％): 0.35 ~ 0.60
Others (％): vanadium 0.08 ~ 0.20, aluminum ≤: 0.015
Others (％): vanadium 0.08 ~ 0.20, aluminum ≤: 0.015
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 1100
Yield strength, Rp0.2 ≥ MPa: 850
Elongation, 5A (％) ≥: 8.0
Reduction of area, Z (％) ≥: -
Elongation, 5A (％) ≥: 8.0
Reduction of area, Z (％) ≥: -
Anneal hardness ≤ HBW): 240
PRODUCT DESCRIPTION
The alloy is usually produced by VM / CVM followed by electroslag refining (ESR), Vacuum Arc Melting (VAR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
Round bar / rod (diameter): 6.0 to 300 mm
Square bar / flat bar: 10 to 400 mm
Length: random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400 X W100 ~ 1000 X L1000 ~ 6000 mm
Forging piece: stepped shafts, and other different shapes based on OEM.
The alloy is usually produced by VM / CVM followed by electroslag refining (ESR), Vacuum Arc Melting (VAR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
Round bar / rod (diameter): 6.0 to 300 mm
Square bar / flat bar: 10 to 400 mm
Length: random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400 X W100 ~ 1000 X L1000 ~ 6000 mm
Forging piece: stepped shafts, and other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineer. E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineer. E-mail: sales@ccsteels.com.
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