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Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
Wear-Resistant 4820 Alloy Steel
- Yield Strength: 73,000 psi
- Hardness: Rockwell B96 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Fabrication: Hot Rolled
- Specifications Met: ASTM A29, ASTM A322
Often used for gears, bushings, and pins, this 4820 alloy steel resists wear from friction and abrasion. It’s a case-hardening steel, which means that heat treating will create a hard surface without making the interior brittle. This steel is manufactured to ASTM standards for performance and quality.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.