X50MnCr18-5 forged ring
2015-05-21 09:30:06 Origin： Remark：0 Click：
Material specification X50MnCr18-5 datasheet,X50MnCr18-5 Chemical, X50MnCr18-5 Ring forging, Bar, Wire rod, Sheet - steelmaking, ESR,Blooming,DIN X50MnCr18-5 Forging, hot Rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing.
Technical Standards - DIN SEW 390 -1991 or By agreement.
Nonmagnetic Forged Ring For Steam Turbine Generator
TECHNICAL SPECIFICATION / DATASHEET - X50MnCr18-5
MATERIAL SPECIFICATIONS: DIN SEW 390 (1991) / JB/T 1268 -93
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.40 ~ 0.60
Si (％): 0.30 ~ 0.80
Mn (％): 17.0 ~ 19.0
P (％)≤: 0.060
S (％)≤: 0.025
Cr (％): 3.50 ~ 6.00
Si (％): 0.30 ~ 0.80
Mn (％): 17.0 ~ 19.0
P (％)≤: 0.060
S (％)≤: 0.025
Cr (％): 3.50 ~ 6.00
Ni (％): -
Mo (％): -
V (%): -
W (%): -
Al (%): -
N (％): -
N (％): -
HOT WORKING, HEAT TREATMENT AND MECHANICAL PROPERTIES
Grade one
σb≥ /MPa: 895
σ0.2 ≥/MPa: 760
δ≥ (％): 25
σ0.2 ≥/MPa: 760
δ≥ (％): 25
ψ≥ (％): 35
Akv ≥/J: -
Akv ≥/J: -
Grade two
σb≥ /MPa: 965
σ0.2 ≥/MPa: 825
δ≥ (％): 20
σ0.2 ≥/MPa: 825
δ≥ (％): 20
ψ≥ (％): 30
Akv ≥/J: -
Grade three
σb≥ /MPa: 1035
σ0.2 ≥/MPa: 900
δ≥ (％): 20
σ0.2 ≥/MPa: 900
δ≥ (％): 20
ψ≥ (％): 30
Akv ≥/J: -
Akv ≥/J: -
TYPICAL APPLICATIONS
High-voltage electrical apparatus, bolts and nuts
Transformer tank
Generator
Preparation equipments
Electronics
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