| After-sales Service: | 24-hours |
|---|---|
| Warranty: | 7 days after receiving goods |
| Type: | Alloy Steel Bar |
| Standard: | AISI, ASTM, GB, JIS, DIN, BS |
| Technique: | Hot Rolled |
| Application: | Tool Steel Bar, Die Steel Bar |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | GB(China) | DIN(German) | AISI(USA) | JIS(Japan) |
| 50# | 1.1213 | SAE1050 | S50C |
2. Chemical composition (%)
| Grade | delivery hardnessºC | C | Si | P | S | Cr | Ni | Mo | Mn |
| 420 | HRC32-36 | 0.4 | 0.8 | ≤0.03 | ≤0.03 | 13.5 | ~ | 0.6 | 0.5 |
| 4Cr13 | HB≤201 | 0.36-0.48 | ≤0.6 | ≤0.035 | ≤0.03 | 12-14 | ≤0.6 | ~ | ≤0.8 |
| 1.2083 | HB≤235 | 0.26-0.35 | ≤0.6 | ≤0.03 | ≤0.03 | 12.5-14 | ≤0.5 | ~ | ≤0.8 |
| S136 | HB≤235 | 0.38 | 0.8 | ≤0.03 | ≤0.03 | 13.6 | ~ | ~ | 0.5 |
| Heating temperature/ºC | Cooling way | Hardness(HRC) | Tempering temperature
/ºC
|
Hardness(HRC) | |
| Preheating temperature | Solution temperature | ||||
| 920-980 | 1050-1100 | Oil Cooling | 48-54 | 200 | ≥48 |
| Flat Bar Size(mm) | Round Bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 6-195 | 2000 | 5800 | 10-350 | 2000-6000 |
7. Application
1. Transparent plastic mould
2. Highly stressed cutting and punching tools for thin sheets
3. Stone processing tools and knives for paper and plastics,shear knives
4. Requiring higher food industrial equipment parts and PVC / PP / EP
8. Package: We provide standard export packing or according to customers' request.
9. Delivery: For abundant stock, 15-20 days.For customized products, 30-50 days.
Suppliers with verified business licenses
Audited Supplier 
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