The HG114 High-Frequency Welded Pipe Mill Line is engineered to produce precision welded pipes with diameters ranging from 50-114.0mm and wall thicknesses from 1.0-5.0mm. This versatile system also manufactures square, rectangular, and deformed pipes of corresponding sizes. Featuring advanced roll pass design, this production line delivers superior quality welded steel pipes with exceptional machining precision.

1. Loading car → Uncoil → Cutting and Welding
2. Accumulator → Forming
3. HF welding → Anneal welder → Deburring
4. Cooling → Sizing → Straightening
5. STD Cold-cutting saw → Transmitting
6. Hydrostatic testing → End facer → Straightener
7. Packing → Storage

• Installation & Training: Our engineers will install the equipment and train your operators
• Warranty: 1-year quality guarantee with lifetime repair support
• Pre-Sale Services: Workshop design and production output planning
• After-Sale Support: Ongoing technical assistance and skilled engineer deployment
• Project Design: Complete project planning for stainless/carbon steel pipe production
• Logistics: Full responsibility for loading and shipping arrangements

1.) We will send the engineer for the installation and training your workers how to operate this machine in correct way.

2.) Warranty Team

One year quality guarantee, life guarantee repair. Within quality guarantee period, except for failures caused by human error, repair parts will be provided for free. After the quality guarantee period, only charge the cost of the spare parts.

3.) We supply the pre-sell and after-sell service.

pre-sell service: workshop design, and production output design

after-sell service: installation and training, and the skilled engineer for working.

4.) We can also sent the engineer working for you serval months or 1 year. The engineer will help you to improve the output, reduce the waste and decrease the cost.

5.) We supply the pre-sell service-Design for whole project for stainless steel pipe making/ carbon steel pipe making.

6.) We will be responsible for the loading and shipping

FAQ:

Q1: Are you manufacturer or trading company?
A1: we are manufactuer , more than 20 years experience.

Q2: What is the max size of pipe you have even produce?
A2: Max φ630mm

Q3:Can I visit your customer machine line?
A3: Yes, but I need to get agreement from my customer firslty.

Q4: what is your machine advantages?
A4:Contain Full automatic, Direct forming square, Share rollers. Fast change system

Q5:How I can get the quotation?
A5:Please send your requires of pipe size , thickness to us.