After-sales Service: | All Service Life |
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Warranty: | 12 Months |
Customized: | Customized |
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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Suppliers with verified business licenses
Overview
Railway Car CodyItem | Carbon steel | Stainless steel | Aluminum |
/tare weight/per car | 9-10t | 6-7t | 4-5t |
material strength | normal | good | weak |
Corrosion resistance | poor | good | normal |
weight lighten | difficult | normal | good |
/ Plasticity process/forming |
easy | difficult | easy |
Solderability | good | normal | normal |
material cost | low | high | high |
manufacture cost | low | highest | high |
maintenance cost | high | high | highest |
Air tightness | weak | difficult | normal |
Heat resistance | high | high | weak |
Surface protection | /need painting/ High frequency of refurbishment | /no need painting | /need painting/low frequency of refurbishment |
Suppliers with verified business licenses