GB/T 1299 CrWMn Steel — Specifications & Listings

GB/T 1299CrWMn is an oil-hardening cold work tool steel with high hardenability and low quenching distortion. It provides good wear resistance and dimensional accuracy for tooling components.

Forms: Round Bar Category: Tool Steel
Grade Details
GradeGB/T 1299 CrWMn
StandardGB/T 1299
DescriptionCrWMn is an oil-hardening cold work tool steel with high hardenability and low quenching distortion. It provides good wear resistance and dimensional accuracy for tooling components.
ApplicationsUsed for dies, thread rolling tools, punches, gauges, woodworking cutters, and measuring instruments.
Chemical Composition (%)
C Si Mn Cr W P S
0.90-1.05 0.15-0.35 0.80-1.10 0.50-0.80 0.50-0.80 0.030 max 0.030 max
Mechanical Properties
tensile_strength 900-1100 MPa
yield_strength 700-900 MPa
elongation 8-12%
hardness 60-64 HRC

Active GB/T 1299 CrWMn Listings on M-EX

GB/T 1299 CrWMn Round Bar
1.200 MT
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GB/T 1299 CrWMn Round Bar
1.000 MT
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