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GOST 5950 3H2W8F Steel — Specifications & Listings

GOST 59503H2W8F is a hot work tool steel with tungsten and chromium for elevated temperature strength. It resists thermal fatigue and softening during service.

Forms: Round Bar Category: Tool Steel
Grade Details
GradeGOST 5950 3H2W8F
StandardGOST 5950
Description3H2W8F is a hot work tool steel with tungsten and chromium for elevated temperature strength. It resists thermal fatigue and softening during service.
ApplicationsUsed 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

GOST 5950 3H2W8F Round Bar
1.800 MT
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GOST 5950 3H2W8F Round Bar
1.700 MT
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