1.12C 9.6Cr-1.0Mo-0.3V-4.8Ni Low Alloy Steel

metal

This is a high-carbon, high-chromium tool steel alloyed with nickel, molybdenum, and vanadium, with an unusual cobalt addition (~12%) that is not typical of standard tool steel compositions. The material appears to be a specialty or experimental tool steel formulation designed for applications requiring extreme hardness and wear resistance, possibly for precision cutting tools, gauges, or specialized die applications where the cobalt addition may enhance toughness or thermal fatigue resistance. The high carbon and chromium content combined with strong carbide-forming elements (vanadium, molybdenum) creates a material suitable for demanding wear environments, though the cobalt content suggests this may be a custom alloy or research composition rather than a widely commercialized grade.

precision cutting toolsdie casting dieswear gauges and fixturesspecialty tool applicationsresearch/experimental alloy

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Elongation at Break(εf)
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-——
Ultimate Tensile Strength(σUTS)
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ksi——
Yield Strength (0.2% offset)(σy)
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ksi——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Quality & Standards

Industry-Specific

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.