JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Model NO. | ASTM52100 |
| Surface Treatment | Polished |
| Diameter Range | OD 6-630mm |
| Production Capacity | 500tons |
| Carbon Content | 0.95-1.05% |
| Silicon Content | 0.15-0.35% |
| Manganese Content | 0.25-0.45% |
| Chromium Content | 1.4-1.65% |
| Phosphorus Content | ≤0.025% |
| Sulfur Content | ≤0.025% |
| Hardness | 179-207 HBW |
| Forging Ratio | ≥ 4:1 |
| Grain Size | ≥ 6 |
| Nonmetal Ratio | ≤ 2.0 |
| Length Tolerance | 0-20 mm |
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Product Specification
| Model NO. | ASTM52100 | Surface Treatment | Polished |
| Diameter Range | OD 6-630mm | Production Capacity | 500tons |
| Carbon Content | 0.95-1.05% | Silicon Content | 0.15-0.35% |
| Manganese Content | 0.25-0.45% | Chromium Content | 1.4-1.65% |
| Phosphorus Content | ≤0.025% | Sulfur Content | ≤0.025% |
| Hardness | 179-207 HBW | Forging Ratio | ≥ 4:1 |
| Grain Size | ≥ 6 | Nonmetal Ratio | ≤ 2.0 |
| Length Tolerance | 0-20 mm | ||
| High Light | Polished Surface Steel Round Bar ，OD 6-630mm Bearing Steel Bar ，Mold Steel Application GCr15 Steel Bar | ||
| Grade | C | Si | Mn | Cr | P | S | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|---|
| GB/T 18254 GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.4-1.65 | ≤0.025 | ≤0.025 | ≤0.1 | ≤0.3 | ≤0.25 |
| Grade | Delivery State | Hardness HBW (max) | Forging Ratio | Grain Size (level) | Nonmetal Ratio |
|---|---|---|---|---|---|
| GB/T 18254 GCr15 | Hot rolled, forged, annealing treatments | 179-207 | ≥ 4:1 | ≥ 6 | ≤ 2.0 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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