ER630 (17-4) .035 x 33#

ER630 (17-4) .035 X 33#

Mechanical properties of this alloy are greatly influenced by the heat treatment. Typical applications include valves, fasteners, gears, propeller shafts, and roller chain pins.

Feature

• A precipitation hardening grade of stainless steel used for joining materials of similar chemical composition.
• The composition is modified to prevent the formation of ferrite networks in the martensitic microstructure which has a great effect on mechanical properties.
• Conforms to certification: AWS A5.9 and ASME SFA A5.9.
• Designed primarily for welding ASTM A564 type 630 and some other precipitation-hardening stainless steels.

Package Information

Specifications