Alloy 630 H1150D


ASTM A564 630 – H1150D
ASME SA564 630 – H1150D


Element Min Max
C (Carbon) 0.07%
Cr (Chromium) 15 17.5%
Cu (Copper) 3 5%
Mn (Manganese) 1%
Ni (Nickel) 3 5%
P (Phosphorus) 0.04%
S (Sulphur) 0.03%
Si (Silicon) 1%
Mechanical Property Min Max
Ultimate Tensile Strength (UTS) 860 MPa
Yield Strength 725 MPa
Elongation 16%
Hardness (Brinell) 255 311 HB
Hardness (Rockwell C) 24 33 HRC
Charpy V-Notch Impact = Room Temp. 41J

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