X21CrMoV12-1
2019-05-27 10:10:48 Origin： Remark：0 Click：
Technical specifications of high temperature alloys X21CrMoV12-1 datasheet,Grade X21CrMoV12-1 Chemical compositions, X21CrMoV12-1 mechanical properties from Steelmaking, ESR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET - Grade X21CrMoV12-1
DIN 17442,17744 (2002/1985), DIN EN 10302, 10269
CHEMICAL COMPOSITION (WEIGHT %)
Carbon, C (％): 0.18 ~ 0.24
Silicon, Si (％): 0.10 ~ 0.50
Manganese, Mn (％): 0.30 ~ 0.90
Phosphorus, P (％)≤: 0.025
Sulfur, S (％)≤: 0.015
Silicon, Si (％): 0.10 ~ 0.50
Manganese, Mn (％): 0.30 ~ 0.90
Phosphorus, P (％)≤: 0.025
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.80 ~ 1.20
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.80 ~ 1.20
Nitrogen, N (%): -
Aluminum, Al (%): -
Niobium, Nb (%): -
Vanadium, V (％): 0.25 ~ 0.35
Vanadium, V (％): 0.25 ~ 0.35
MECHANICAL PROPERTIES
Condition: solution treatment
Tensile strength, σb/MPa: 850 ~ 1050
Tensile strength, σb/MPa: 850 ~ 1050
Yield strength, σs≥/MPa: 700
Elongation, δ5≥(％): 13.0
Elongation, δ5≥(％): 13.0
Hardness: HB 255 ~ 311
Non-scale temperature in Air: 600℃
AVAILABLE FORMS AND SHAPES
Round bar (Diameter): 5.50 ~ 450mm
Square bar / Flat bar: 3 ~ 350mm
AVAILABLE FORMS AND SHAPES
Round bar (Diameter): 5.50 ~ 450mm
Square bar / Flat bar: 3 ~ 350mm
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.
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