1.55C High Carbon Steel
metal1.55C High Carbon Steel is an ultra-high carbon ferrous alloy with substantial nickel (16.7%) and silicon (9%) additions, creating a hard, wear-resistant material designed for extreme strength and edge retention. This composition—likely a specialized tool steel or bearing steel variant—is found in precision cutting tools, dies, gauges, and applications demanding exceptional hardness and minimal deformation under load. Engineers select this alloy when conventional carbon steels cannot meet wear resistance or dimensional stability requirements, though the low elongation reflects the brittle nature typical of high-carbon, highly alloyed systems.
cutting tools and punchesprecision gauges and inspection equipmentbearing races and rolling elementsdie materials for metal formingwear-resistant industrial cuttershigh-hardness specialty fasteners
Compliance & Regulations
?ISO 10993?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Elongation at Break(εf) | — | - | — | — | |
Ultimate Tensile Strength(σUTS) | — | Pa | — | — | |
Yield Strength (0.2% offset)(σy) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Safety & Biocompatibility
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.