Austenitizing On The Mechanical
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Specification for Wrought Steels for Mechanical and Allied ...
www.fushunspecialsteel.commechanical and allied ... heat treatment consisting of austenitizing followed by air cooling to refine the metallurgical structure (See note to 2.1.4.) 2.1.6 stress relieving heat treatment including heating and soaking at a suitable temperature followed by cooling at an
UDDEHOLM ORVAR SUPREME
www.uddeholm.comAustenitizing temperature 1020–1030°C 1040–1050°C (approx.) (1870–1885°F) (1900–1920°F) To ols for hot pressing To ols for extrusion Tin, lead Aluminium, Copper ... high mechanical and thermal fatigue stresses, e.g. die casting dies, forging tools and extrusion tooling. In practical terms, tools may be used at ...
API Specification 20E
mycommittees.api.orgAustenitizing temperatures shall not exceed 1700F (925C). Tempering temperatures for ASTM A193, Grade B7, ASTM A320, Grade L7, and Grade L43, and ASTM A540 Grade B23 shall not exceed 1300ºF (700ºC). Induction and direct-resistance heat treating processes can exceed these temperatures, causing potential metallurgical problems.