1.7734 / 15CDV6
2025-02-25 09:31:00 Origin： Remark：0 Click：
15CDV6, a low alloy strctural steel with high tensile, 1.7734 Round bar, flat bar, plate widely used in vehicle, airplane, guided missile, weapons, railway, bridges
TECHNICAL DATA SHEET - 1.7734 & 15CDV6
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.12 ~ 0.18
Silicon, Si (％): ≤ 0.20
Manganese, Mn (％): 0.80 ~ 1.10
Phosphorus, P (％) ≤: 0.020
Sulfur, S (％) ≤: 0.015
Silicon, Si (％): ≤ 0.20
Manganese, Mn (％): 0.80 ~ 1.10
Phosphorus, P (％) ≤: 0.020
Sulfur, S (％) ≤: 0.015
Chromium, Cr (%): 1.25 ~ 1.50
Molybdenum, Mo (%): 0.80 ~ 1.00
Vanadium, V (%): 0.20 ~ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Tensile strength, Rm ≥ MPa: 1080 ~1280
Yield strength, Rp0.2 ≥ MPa: 930
Elongation, A5 ≥ (％): 10.0
Reduction of area, Z ≥ (％): -
Impact, AK (J/cm2): -
Annealed hardness | HB: 320 ~ 380
Yield strength, Rp0.2 ≥ MPa: 930
Elongation, A5 ≥ (％): 10.0
Reduction of area, Z ≥ (％): -
Impact, AK (J/cm2): -
Annealed hardness | HB: 320 ~ 380
Quenching, 975,+/-10 Deg. tempering 625, +/-5 Deg.
SHAPES AND DIMENSIONS
Round bar (diameter): 5.5 to 650mm
Square bar / flat bar: 10 to 800mm
Steel strip: T0.20 ~ 3 X W10 ~ 200 X Lmm Coil
Forging piece: stepped shafts / other different shapes based on OEM.
Square bar / flat bar: 10 to 800mm
Steel strip: T0.20 ~ 3 X W10 ~ 200 X Lmm Coil
Forging piece: stepped shafts / other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
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Last page：Z10NC32-21
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