100Cr6 Round / Flat Bar Sae 52100 Steel Price 52100 Steel Supply
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- Supplier: Dongguan Songshun Mould Steel Co. Ltd.
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Product Overview
Description
100Cr6 Round Bar Sae 52100 Steel Price 52100 Steel
1. Chemical composition
| C | 0.93-1.05% | Cr | 1.35-1.60% |
| Si | 0.15-0.35% | Mo | ≤0.10% |
| Mn | 0.25-0.45% | Al | ≤0.050% |
| P | ≤0.03% | W | - |
| S | ≤0.015 | O | ≤0.0015% |
2. Equivalent Steel Grade
| DIN | 1.3505 |
| ASTM A295 | 52100 |
| JIS G4805 | SUJ2 |
| BS 970 | 535A99 EN31 2S135 |
| GB | GCr15 |
| EN / ISO 4957 | 100Cr6 (B1) |
| SWEDEN | SKF3 |
3. Hardness
Annealed ≤207HB, Cold drawn ≤331HB.
Q+T Properties
| Tensile Strength | σb (MPa):≥500 |
| Yield Strength | σs (MPa):≥415 |
| Elongation | |
| Reduction | |
| Impact Energy | |
| Impact Toughness | |
| Annealed Hardness | ≤207HB |
4. Surface Treatment
Plate: Origin Black, Orign cold rolled bright, Machined, Grinded
Bar: Origin Black, Orign cold rolled(drawn) bright, Turned, Peeled, Grinded
5. Size
Round bar: Diameter(mm) Max 800mm; Length(mm) Max 12000mm.
Plate: Thickness(mm) Max 800mm; Width(mm) Max 2300mm; Length(mm) Max 12000mm.
Condition: Cold rolled(drawn)≤50mm, Hot rolled≤12-250mm, Hot forged≥50mm.(Thickness/Diameter)
6. Heat Treatment
1)Soft Annealing
Heat to 760-800o C, cool slowly in furnace. This will produce a maximum Brinell hardness of 207.
2)Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 650o C, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
3)Hardening
Harden from a temperature of 830-870o C followed by oil quenching. Hardness after quenching is 64 HRC.
4)Tempering
Tempering temperature: 150-180o C.
5)Forging
Hot forming temperature: 1200-926℃.
6)Welding
This is a high carbon alloy typically used in bearing applications where welding is not applicable or appropriate
Application
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Notice
We produce the perfect round bar steel and steel sheet for you. Please let us know the details of your requirements, including the size and hardness, accuracy, etc. We can flexibly service for you according to the field of your company and needs. We could do something big, Dongguan Songshun Mould Steel Company always with you!
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FAQ
Q:Are you a factory or a trading company?
A:The fact is that we are a company. We have own factory and several warehouses. Under the trend of globalization of the world, we established a professional foreign trade department to change the world.
Q:What is your delivery date?
A:The delivery date is about 10-30 days after receipt of payment.
Q:Can I get some samples?
A:We are honored to offer you samples.
Q:OEM is acceptable?
A:Yes. We are good at steel making since 2002 with complete production equipments. Share your new project with us, we will help you to solve it.
Q:What are the difference between you and other steel company?
A:Quality first! The price will be changed according to your order. The rechargeable sample's will return to you after you offer the deposit!Our company are full of chinese culture,Won't you want to come here?
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