ASTM A453 660C

Alias

ASTM A453
1.4980
X6NiCrTiMoVB 25 12 2
S66286
660
HR51, HR525, HR650

Chemistry

Base Element Fe(Iron)

Element Min Max
Al (Aluminium) 0.035%
B (Boron) 0.001% 0.0
C (Carbon) 0.08%
Cr (Chromium) 13.5 16%
Mn (Manganese) 2%
Mo (Molybdenum) 1 1.5%
Ni (Nickel) 24 27%
P (Phosphorus) 0.04%
S (Sulphur) 0.03%
Si (Silicon) 0.1%
Ti (Titanium) 1.9 2.35%
V (Vanadium) 0.1 0.5%
Mechanical Property Value
Ultimate Tensile Strength (UTS) 895 MPa
0.2% Proof Stress 585 MPa
Elongation 15%
Gauge Length A4D
Hardness (Brinell) 248 341 HB
Hardness (Rockwell C) 24 37 HRC

Properties

High temperature Stainless steel

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