X21CrMoNiV12-2
2019-04-25 13:10:03 Origin： Remark：0 Click：
Description X21CrMoNiV12-2 Round bars, Forgings X21CrMoNiV12-2 Ex-stock, X21CrMoNiV12-2 Plate properties from Steelmaking, ESR melting, Hot blooming, UT, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold work or Machined. Technical specifications - ISO / TR 4956 - 1984, 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET - Grade X21CrMoNiV12-2
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL SPECIFICATIONS: ISO / TR 4956 - 1984
CHEMICAL COMPOSITION (Mass weight - %)
C (％): 0.17 ~ 0.25
Si (％): ≤ 0.50
Mn (％): ≤ 1.00
P (％)≤: 0.030
S (％)≤: 0.025
Cr (％): 11.0 ~ 12.5
Si (％): ≤ 0.50
Mn (％): ≤ 1.00
P (％)≤: 0.030
S (％)≤: 0.025
Cr (％): 11.0 ~ 12.5
Ni (%): 0.30 ~ 1.00
Mo (％): 0.70 ~ 1.20
Mo (％): 0.70 ~ 1.20
V (%): 0.20 ~ 0.35
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of heat treatment: Quenched and tempered
Tensile strength, σb ≥/MPa: 780 ~ 930
Yield strength, σ0.2 ≥/MPa: 590
Yield strength, σ0.2 ≥/MPa: 590
Elontation, δ ≥(％): 14.0
Reduction of area, ф ≥(％): -
Hardness | HBW: 225 ~ 280
Reduction of area, ф ≥(％): -
Hardness | HBW: 225 ~ 280
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 SHAPES
Round bar (Diameter): 5.50 ~ 650mm
Square bar / Flat bar: 3 ~ 650mm
Round bar (Diameter): 5.50 ~ 650mm
Square bar / Flat bar: 3 ~ 650mm
Wire rod (Diameter): 0.10 ~ 16mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com.
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