| After-sales Service: | Install |
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| Warranty: | 1 Year |
| Pipe Material: | All Metal |
| 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
Audited Supplier 
Welding pipe unit is a type of equipment used for producing welded steel pipes, usually including steel strip feeding system, welding system, cooling system, cutting system, and unloading system. The welding system usually uses high-frequency induction heating technology to heat the steel strip to the welding temperature, and then weld the steel strip into a tube shape through high-frequency current. The cooling system is used to reduce the temperature after welding to ensure the quality and shape of the pipes. The cutting system is used to cut the welded steel pipe into the required length. The unloading system is used to unload the cut steel pipe from the unit. Welded pipe units are widely used in industries such as construction, shipbuilding, automotive manufacturing, and petrochemicals.
Below is our standard series of our steel pipe making machine. Also we can provide you customized according to your specific requirements.
| Parameters | Round pipe | Square pipe | Rectangle pipe |
| Tube size | 8-38mm | 10x10 -30x30mm | 10x8-20x40 mm |
| Thickness | 0.35 -1.3mm | ≤1.0mm | ≤1.0mm |
| Material | Hot and cold rolled, Black steel Low carbon steel, low alloy steel Steel coil mechanical properties:δb≤500Mpa,δs≤250Mpa |
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| Speed | 40M/min~120M/min | ||
| Length | 4-8m | ||
| Max. Coil weight | 1.3 ton | ||
Raw material (steel coil) → uncoiling → shearing and butt-welding → material accumulating → non-power leveling →mill-forming → high-frequency welding → removing burrs outside of weld seam → cooling → sizing → roughly straightening → fixed length cutting → run-out table
ST company have successfully supplied world-class products and service to over 30 countries and areas around the world, such as: Poland, Spain, Russia, Yugoslavia, Ukraine, Turkey, Egypt, Saudi Arabia, India, Vietnam, Malaysia, Thailand, the Philippines, Pakistan, kazakhstan, Ethiopia, etc. in the past years.
3. What are your payment terms?
We support T/T, L/C, D/P, D/A, Western Union and so on. TT, 30% in advance, 70% balance before the shipment.
4. How long is the warranty period of your machine?
1 year .
Suppliers with verified business licenses
Audited Supplier 
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