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ASTM A564 – Martensitic Stainless Steel

ASTM A564 is a martensitic copper, chromium and Nickel alloy. This material offers a high strength and a good level of corrosion resistance, comparable of that to grade 304.

 

Alias

ASTM A564
S17400
630

Chemistry

Base Element Fe (Iron)

Element Min Max
C (Carbon) 0.07%
Cr (Chromium) 15% 17.5%
Cu (Copper) 3% 5%
Mn (Manganese) 1%
Ni (Nickel) 3% 5%
P (Phosphorous) 0.04%
S (Sulphur) 0.03%
Si (Silicon) 1%
Mechanical Properties Min Max
Hardness 363 HB

Applications

Typically used within the Oil & Gas, petrochemical and aerospace industries, with typical applications including, Pins, valve spindles, pump and propeller shafts etc.

Disclaimer:
Information is given for illustrative purposes only. Tachart accepts no responsibility for the accuracy of the data contained within or the use of the data by any other party.
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