Production Line for cold rolling of steel pipes
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Article: 303
Basic information
- Model: HG 60
- Type: pipe rolling station
- Packaging: unpacked
- Specification: custom made
- Brand: Brilliance Machinery
- Country of Origin: China
- Production capacity: 70 sets
Product Description
ERW pipe rolling mill is a high-frequency straight-seam pipe welding mill used to align the fixed strip after the cutting line, insert it into the forming machine, bend to form the pipe with rollers, melt the edges of the strip with high-frequency current and weld the pipe with pressing rollers. The ERW mill is also called a high frequency pipe welding mill.
The high-frequency pipe welding mill is a special equipment for the production of welded steel pipes and profile pipes for industries such as metallurgy, construction, transport, mechanical engineering, etc. Cold-rolled or hot-rolled steel is used as raw materials, which is transformed into round, square and rectangular pipes by cold forming and high-frequency welding.
Product Parameters
Technical Process of ERW Pipe Rolling Mill:
Coil loading --- unwinder --- alignment --- edge welding ---horizontal accumulator --- forming --- HF welding machine --- deburring --- cooling --- dimensional machine --- cutting with a flying saw --- output table --- packing
The main technical characteristics of the straight-seam pipe welding mill:
| Model | Pipe diameter (mm) | Pipe wall thickness (mm) | Size of square and rectangular pipes (mm) | Wall thickness of sq.m./etc. pipes (mm) | Speed (m/min) | Area (m2) |
| ERW 32 | 10-38 | 0.5-2.0 | 10x10~30x30 | 0.5-1.6 | Max. 120 | 12x40 |
| ERW 50 | 15-51 | 0.5-2.5 | 15x15~40x40 | 0.5-2.0 | Max. 120 | 12x60 |
| ERW 60 | 16-60 | 0.5-3.0 | 15x15~50x50 | 0.5-2.5 | Max. 120 | 12x60 |
| ERW 76 | 20-76 | 1.0-4.0 | 20x20~60x60 | 1.0-3.0 | Max. 120 | 16x80 |
| ERW 89 | 25-89 | 1.0-4.5 | 20x20~70x70 | 1.0-3.5 | Max. 120 | 16x100 |
| ERW 114 | 38-114 | 1.0-5.0 | 40x40~90x90 | 1.0-4.0 | Max. 80 | 16x100 |
| ERW 165 | 60-165 | 2.0-6.0 | 50x50~150x150 | 2.0-5.0 | Max. 60 | 16x100 |
| ERW 219 | 89-219 | 3.0-8.0 | 80x80~200x200 | 3.0-8.0 | Max. 50 | 16x150 |
| ERW 273 | 114-273 | 4.0-10.0 | 100x100~250x250 | 4.0-10.0 | Max. 40 | 18x160 |
| ERW 325 | 165-325 | 4.0- 12.7 | 100x100~300x300 | 4.0-12.0 | Max. 30 | 24x180 |
| ERW 426 | 19-426 | 5.0-14.0 | 150x150~350x350 | 5.0-14.0 | Max. 30 | 24x180 |
| ERW 508 | 219-508 | 6.0-16.0 | 200x200~400x400 | 6.0-16.0 | Max. 25 | 24x180 |
Note. The data in the table is presented for reference purposes. We usually design and manufacture a straight-seam pipe welding mill according to the specific requirements of the customer. Thus, each customer can purchase their own ERW straight-seam pipe welding mill from us.
We will answer your questions and suggest alternatives
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- +7 (921) 054-95-11
- info@ecozapan.com
- Our address: Qingdao, Binchuan Road, Unit 1, Building 15, No. 72



