X12CrNiMoV12-3 & 1.4938
2026-07-13 08:30:00 Origin： Remark：0 Click：
1.4938 & X12CrNiMoV12-3 is a martensitic high tensile stainless steel, stock available 1.4938 round bar, flat bar, ESR ingot turbine blade steel parts machining
TECHNICAL DATA SHEET - 1.4938 & X12CrNiMoV12-3
Special melting process: EF + VD + ESR
Material category: Cr12% - Ni2.5% - Mo1.8% high alloy steel for turbine blade
Stock for sale: round bar diam.40 ~ 210 mm, ESR ingot
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
Customizing special material is welcome.
TYPICAL CHEMICAL ELEMENTS (mass weight - %)
Carbon, C (％): 0.08 ~ 0.13
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 0.50 ~ 0.90
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 2.00 ~ 3.00
Molybdenum, Mo (％): 1.50 ~ 2.00
Manganese, Mn (％): 0.50 ~ 0.90
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 2.00 ~ 3.00
Molybdenum, Mo (％): 1.50 ~ 2.00
Nitrogen, N (%): 0.01 ~ 0.05
Vanadium, V (%): 0.25 ~ 0.40
Copper, Cu (%): ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: bar, forgings: quenched 1010℃, air or oil cooled, and 565℃ tempered, + SRA
Tensile strength, Rm ≥ MPa: 930 ~ 1130
Yield strength, Rp0.2 ≥ MPa: 780
Elongation, A5 ≥ (％): 14.0
Elongation, A5 ≥ (％): 14.0
Reduction of area, Z ≥ (％): -
Hardness | HB: 302 ~ 352 (HRC 32 ~ 38)
PROFILE AND DIMENSIONS
Rod / round bar / disc (diameter): 6.0 to 850 mm
Square bar / flat bar: 10 to 600 mm
Heavy / middle plate via hot rolled: T10 ~ 400 X W20 ~ 1000 X L mm
Forging piece: stepped shafts, and other different shapes based on OEM.
Square bar / flat bar: 10 to 600 mm
Heavy / middle plate via hot rolled: T10 ~ 400 X W20 ~ 1000 X L mm
Forging piece: stepped shafts, and other different shapes based on OEM.
ADVANTAGE & SUPERIOR SERVICE
20+ years focus on special steel manufacturing and processing.
If you are interested in our products or services, or would like to learn more about us, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
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