| Casting Method: | Thermal Gravity Casting |
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| Process: | Lost Wax Casting |
| Molding Technics: | Pressure Casting |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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| material components | ||||||
Chemical Composition of Material |
Material Composition |
201 | 202 | 304 | 316 | 430 |
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
| Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
| P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
| S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
| Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | |
| Ni | 0.7-1.1 | 3.5-4.5 | 8-10 | 10-12 | ||
| Mo | 2.0-3.0 | |||||
Mechanical Property |
Material Item | 201 | 202 | 304 | 316 | |
| Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | ||
| Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
| Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
| Hardness (HV) | <105 | <100 | <90 | <90 | ||
| Steps | Time | |
| Tooling Making | CNC Center | 7 days |
Casting Process |
Wax Injection | 2 days |
| Sand Shell Molding | 5 days | |
| Dewaxing | 1 days | |
| Pouring | 1 days | |
| Cutting | 1 days | |
| Grinding | 1 days | |
| Cleaning | 1 days | |
Machining Process |
CNC | 2 days |
| Drilling & Tapping | 2 days | |
| Welding | 2 days | |
| Stamping | 1 days | |
| Polishing | 5 days | |
Assembling |
Ultrasonic Washing | 1 days |
| Water Testing | 1 days | |
| Assembling | 2 days | |
| Remark: The production time base on standard quantity and process | ||
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