GOST 5950 3H2W8F Steel — Specifications & Listings

GOST 5950

3H2W8F is a hot work tool steel with tungsten and chromium for elevated temperature strength. It resists thermal fatigue and softening during service.

Category: Tool Steel

Grade Details

Grade	GOST 5950 3H2W8F
Standard	GOST 5950
Description	3H2W8F is a hot work tool steel with tungsten and chromium for elevated temperature strength. It resists thermal fatigue and softening during service.
Applications	Used for forging dies, extrusion tools, hot punches, mandrels, and die inserts.

Chemical Composition (%)

C	Cr	W	V	Si
0.3-0.4	2.2-2.7	7.5-9.0	0.3-0.6	0.2-0.5

Mechanical Properties

tensile_strength	1400-1700 MPa
yield_strength	1200 MPa min
elongation	8% min
hardness	45-50 HRC

Active GOST 5950 3H2W8F Listings on M-EX

No active GOST 5950 3H2W8F listings at this time.