52100 Alloy Steel Round Bar 10-350mm Diameter Hot Rolled for Bearings and Industrial Components
Price:
600-850 USD/Ton
MOQ:
1 Ton
Delivery Time:
5 - 12 days based on the quantity
Brand:
DELTA
Product Description
Product Specifications
| Product Name | 52100 Alloy Steel Round Bar |
|---|---|
| Diameter Range | 10 - 350 mm |
| Length | 6m standard or custom cutting |
| Type | Hot Rolled |
| Available Brands | BAOSTEEL, DELTA, DONGBEI, HUAXI, SHAGANG |
| Minimum Order Quantity | 1 Ton |
| Standard Diameters in Stock | 10, 12, 15, 18, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 120, 130, 140, 150, 160, 180, 200, 210, 220, 230, 250, 270, 300mm |
52100 Alloy Steel Overview
High-Carbon Chromium Alloy Steel
52100 steel is a premium high-carbon chromium alloy steel renowned for exceptional hardness, superior wear resistance, and outstanding durability. With approximately 1.00% carbon and 1.50% chromium content, this material delivers optimal performance in high-load applications and rolling friction environments.
Chemical Composition
| Element | Content Range |
|---|---|
| Carbon (C) | 0.98-1.10% |
| Chromium (Cr) | 1.30-1.60% |
| Manganese (Mn) | 0.25-0.45% |
| Silicon (Si) | 0.15-0.30% |
| Iron (Fe) | Balance (96.5-97.32%) |
Primary Applications
- Anti-friction bearings and bearing manufacturing
- Precision punches, taps, and dies for metalworking
- Industrial mill rolls for processing operations
- High-strength fasteners, bolts, and screws
- Automotive and aircraft components requiring durability
Key Performance Advantages
- Exceptional hardness through proper heat treatment
- Superior wear resistance under high stress and friction
- Excellent fatigue strength for cyclic loading applications
- High load-carrying capacity with balanced toughness
- Outstanding dimensional stability in challenging conditions
- Excellent machinability for complex component fabrication
International Grade Equivalents
| Country | Equivalent Grade |
|---|---|
| USA | 52100 |
| China (GB) | Cr2; GCr15 |
| EU (EN) | 102Cr6 (1.2067) |
| Japan (JIS) | SUJ2 |
| Germany (DIN) | 100Cr6 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben