X12CrNiMoV12-3
2019-04-23 08:39:55 Origin： Remark：0 Click：
X12CrNiMoV12-3 / 1.4938 is a Martensitic Creep-resisting Stainless steel, Forging piece 1.4938 Blade steel steelmaking, ESR, heat treatment, cold machined.
TECHNICAL DATA SHEET - X12CrNiMoV12-3
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: High temperature alloy steel for internal combustion engine
MATERIAL SPECIFICATIONS: ISO / TR 4956 - 1984
INVENTORY LIST - Diam.60mm ~ 210mm
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.
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.08 ~ 0.15
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 0.50 ~ 0.90
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 11.0 ~ 12.5
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 0.50 ~ 0.90
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (%): 2.00 ~ 3.00
Molybdenum, Mo (％): 1.50 ~ 2.00
Molybdenum, Mo (％): 1.50 ~ 2.00
Vanadium, V (%): 0.25 ~ 0.40
Nitrogen, N (%): 0.02 ~ 0.04
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of heat treatment: Quenched and tempered
Tensile strength, Rm ≥ MPa: 930 ~ 1130
Yield strength, Rp0.2 ≥ MPa: 785
Yield strength, Rp0.2 ≥ MPa: 785
Elontation, A5 ≥ (％): 14.0
Reduction of area, Z ≥ (％): -
Hardness | HBW: 285 ~ 331
Reduction of area, Z ≥ (％): -
Hardness | HBW: 285 ~ 331
PRODUCT DESCRIPTION
The alloy is usually produced by BEF & AOD followed by electroslag remelting (ESR) / 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' requirements.
Bars are usually supplied black/bright in the annealed condition.
The alloy is usually produced by BEF & AOD followed by electroslag remelting (ESR) / 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' requirements.
Bars are usually supplied black/bright in the annealed condition.
FORMS AND DIMENSIONS AVAILABLE
Round bar & Disc (diameter): 5.50 ~ 550mm
Square bar / Flat bar: 6 ~ 650mm
Round bar & Disc (diameter): 5.50 ~ 550mm
Square bar / Flat bar: 6 ~ 650mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 250mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
Forging piece: Different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical inquiry, pleased to E-mail (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical inquiry, pleased to E-mail (sales@ccsteels.com) our resident team of qualified production engineers.
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