Chromium hot work steel

Details Chromium hot work steel Chromium hot work steel

1991-07-31

1993-05-04

Dean, H.

Metal treatment

Process of modifying or maintaining internal physical...

With casting or solidifying from melt

148546, 148333, 148334, 420105, 420110, 420111, C21D 800

Patent

active

052078434

ABSTRACT:
A modified H-13 hot work die steel in which impact toughness and thermal fatigue resistance is greatly improved. The steel consists of in weight %:

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Table 1 in the Metals Handbook, 9th Edition, p. 422 vol. 3, 1979.
"Alloy Partitioning and Grain Growth Control of H13 Steel" Published by ASM in abstract form Sep. 1988 Jose R. T. Branco and George Krauss.

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