W2SnC
metal· W2SnC
W2SnC is a tungsten-tin carbide composite material belonging to the family of refractory metal carbides, combining tungsten's high density and hardness with tin and carbon to create a dense, rigid compound. This material is primarily of research and development interest for ultra-hard tooling applications, wear-resistant coatings, and high-temperature structural components where extreme hardness and thermal stability are required. W2SnC represents an emerging alternative to conventional tungsten carbide (WC) compositions, offering potential advantages in specific high-stress cutting and abrasive environments, though industrial adoption remains limited compared to established carbide systems.
cutting tool insertswear-resistant coatingshigh-temperature structural applicationsabrasive machiningresearch/development materialshard facing and cladding
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 29,007.5 | ksi | — | ||
Shear Modulus(G) | 5,511.4 | ksi | — | ||
Young's Modulus(E) | 15,519 | ksi | — |
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Regulatory Screening
Environmental
Export Control
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.