1Cr12Ni2WMoVNb
2017-09-15 11:53:22 Origin： Remark：0 Click：
Turbine 1Cr12Ni2WMoVNb Round bar, Stock 1Cr12Ni2WMoVNb Inventory, 1Cr12Ni2WMoVNb Plate Mechanical properties from Steelmaking, ESR melting, Hot blooming, UT, Hot t forging & rolling, Heat treat, Straightening, 100% Ultrasonic test, Cold working or Machined. Technical specifications - GJB - 2294. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL SPECIFICATION - Grade 1Cr12Ni2WMoVNb
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Heat resisting Steel for Turbine blade
MATERIAL CATEGORY: Heat resisting Steel for Turbine blade
Technical standards: GB/T 20878-2007 & GJB - 2294
CHEMICAL COMPOSITION (Mass weight - %)
C (％): 0.11 ~ 0.17
Si (％): ≤ 0.60
CHEMICAL COMPOSITION (Mass weight - %)
C (％): 0.11 ~ 0.17
Si (％): ≤ 0.60
Mn (％): ≤ 0.60
P (％)≤: 0.030
S (％)≤: 0.025
Cr (％): 11.0 ~ 12.0
P (％)≤: 0.030
S (％)≤: 0.025
Cr (％): 11.0 ~ 12.0
Mo (％): 0.80 ~ 1.20
Ni (%): 1.80 ~ 2.20
V (%): 0.20 ~ 0.30
W (%): 0.70 ~ 1.00
Nb (%): 0.15 ~ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Contion: QT1 (Tempering 570 ~ 600, 2h)
Tensile strength,σb/≥ MPa: 1080
Yield strength, σ0.2/≥ MPa: 930
Elongation, δ ≥(％): 13.0
Yield strength, σ0.2/≥ MPa: 930
Elongation, δ ≥(％): 13.0
Reduction of area, (%): 50.0
Impact, AKu/J ≥: 55
QT hardness, HB ≤: 321 ~ 401
Contion: QT2 (Tempering 680 ~ 710, 2h)
Tensile strength,σb/≥ MPa: 930
Yield strength, σ0.2/≥ MPa: 785
Elongation, δ ≥(％): 13.0
Yield strength, σ0.2/≥ MPa: 785
Elongation, δ ≥(％): 13.0
Reduction of area, (%): 50.0
Impact, AKv/J ≥: 63
QT hardness, HB ≤: 269 ~ 331
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / EF / EAF followed by electroslag refining (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.
Final heat treatment - Quenched and tempered thermal treatment
The alloy is usually produced by AOD / EF / EAF followed by electroslag refining (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.
Final heat treatment - Quenched and tempered thermal treatment
ADVANTAGE & SUPERIOR SERVICE
17+ years Focus On Special Steel Manufacturing and processing.
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.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
17+ years Focus On Special Steel Manufacturing and processing.
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.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
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