8620 Alloy Steel HR Round Bar
8620 Alloy Steel HR Round Bar
8620 alloy steel is a low carbon nickel chromium molybdenum alloy steel with good carburized properties. The nickel content contributes to a high strength case toughness and above average core toughness. The chromium and molybdenum support the proper formation of carbides resulting in good surface hardness and wear.It is used for a variety of medium-strength applications including gears, camshafts, fasteners, and chains/chain pins. Flexibility in hardening treatments allow optimization of case/core properties.
♣ CHEMICAL COMPOSITION
| Steel Grade | C | Si | Mn | Cr | Mo | Ni | V | W | P | S | Cu |
| 8620 | 0.18-0.23 | 0.15-0.35 | 0.70-0.90 | 0.40-0.60 | 0.15-0.25 | 0.40-0.70 | – | – | ≤0.035 | ≤0.04 | ≤0.30 |
♣ DETAIL INFORMATION
| Product Name | 8620 Alloy Steel HR Round Bar | ||||
| Steel Grade | 8620 | ||||
| Standard | ASTM/DIN/JIS | ||||
| Technique | Hot Rolled/Forged | ||||
| Size | Hot Rolled φ 20-330 mm Hot Forged φ110-1200 mm (φ110-250 mm Hot rolled /forged ) |
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♣ PRODUCT CATALOG (Download)
Product Catalog-Steel bars (PDF)
