HG89 ERW Pipe Mill for High Frequency Straight Seam Welded Pipes
Product Specifications
Place of Origin
Hebei, China (Mainland)
Molding Speed
30-100m/min
Certification
ISO9001, CE, BV
Pipe Shape
Rectangle, Round, Square
Material of Pipe
Carbon Steel, Stainless Steel, Galvanized Steel
Product Description
The HG89 high frequency straight seam welded pipe production line processes steel belts through a feeding unit, where rolls curl them into tube billets. High frequency proximity and skin effects instantly heat the strip edges to welding temperature, with squeezing rollers completing the weld. The pipe then undergoes water cooling, sizing, and straightening to meet required specifications.
This production line incorporates innovative designs based on domestic and international equipment, offering simple operation and maintenance. With high machining quality and assembly precision, it produces electric welded steel pipes with exceptional accuracy.
Production Process
- Scroll up
- Uncoil
- Flattening
- End Shear & Butt Welding
- Accumulator
- Forming
- High-frequency induction welding
- Removing external burr
- Cooling
- Sizing
- Cutting
- Checking & Collecting
- Accessing Warehouse
ERW Tube Mill Models
| Model |
Diameter Range |
Pipe Thickness |
Molding Speed (m/min) |
Motor Power (KW) |
Mechanical Area (m³) |
| HG20 |
8-20MM |
0.3-1MM |
30-120 |
55 |
7×50 |
| HG32 |
12-32MM |
0.3-2.0MM |
30-120 |
75 |
7×50 |
| HG50 |
16-50MM |
0.8-2.5MM |
30-110 |
110 |
7×60 |
| HG60 |
20-60MM |
0.8-3MM |
30-100 |
132 |
7×65 |
| HG76 |
12-76MM |
1-3MM |
30-100 |
320 |
8×80 |
| HG89 |
32-89MM |
1-4MM |
30-80 |
350 |
8×80 |
| HG114 |
45-114MM |
1.5-5.0MM |
30-60 |
400 |
10×100 |
| HG165 |
60-165MM |
3-7MM |
30-50 |
600 |
10×110 |
| HG219 |
114-219MM |
4-8MM |
20-40 |
800 |
12×150 |
| HG273 |
114-273MM |
4-10MM |
15-30 |
1000 |
18×160 |
| HG325 |
165-325MM |
4-12MM |
10-30 |
1200 |
18×180 |
| HG426 |
165-426MM |
4-16MM |
8-25 |
1400 |
18×180 |
| HG508 |
219-508MM |
4-20MM |
8-20 |
2000 |
21×180 |
Our Services
- On-site engineer support for installation and worker training
- One year quality guarantee with lifetime repair service
- Pre-sale services including workshop and production output design
- After-sale services including installation, training, and technical support
- Option for extended engineer support (several months to 1 year)
- Complete project design for stainless steel/carbon steel pipe production
- Responsible for loading and shipping
About Our Company
Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd. specializes in pipe mill production with strong technical capabilities and a vibrant team. Our equipment has gained significant domestic market share and exports to numerous countries including Korea, Vietnam, Indonesia, South Africa, and Kazakhstan.
Certifications
Our Customers
We specialize in pipe mills, slitting lines, cold roll forming, and stainless steel pipe mills. Incorporating advanced Japanese technology with innovative designs, our machines meet Japanese standards with advanced configurations, stable quality, and excellent performance, achieving world-leading levels.
Exhibition
Packing and Shipping
Our equipment has been exported to dozens of countries including Egypt, Greece, South Korea, Vietnam, Indonesia, and South Africa, receiving positive feedback from customers worldwide.
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