ERW High Frequency (HF) Straight Seam Welded Steel Tube And Pipe Cold Bending Machine
Straight seam welding machine is specialized equipment to produce high frequency straight seam welded pipes for structural pipe and industrial pipe with Φ20mm~Φ500mm and wall thickness of 0.4~20.0mm. Through optimization design, best materials choice, fabrication and rollers, the whole line can be reached high precision and high speed. Within suitable range of pipe diameter and wall thickness, pipe production speed can be adjusted.
1. Oil & Gas Pipes
2. Heating Pipe
3. Low-pressure Process Pipeline
4. Low Pressure Fire Fighting Pipeline
5. Sewage Pipes
6. Steel Scaffolding Pipe
|Model||Round pipe(mm)||Square pipe(mm)||Thickness(mm)|
Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirements, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no leak.
(2)Every shaft will be inspected for centering jumpiness.
(3)Every roller will be checked to make sure it's in the range of tolerance critical parts will be inspected for all dimensions.
Q: Why I should choose you? what are the differences between you and other Chinese suppliers?
A: We are concentrating on pipe-making machines for more than 20 years. We have constructed many steady trading partners in Asia, Africa, the middle east, Europe, and South America throughout the years. Our innovative designed production line and every single unit of the production line are economical and practical.