Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd. Quality first, Customer first
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1. General introduction:
This high frequency welded pipe production line is used to produce steel pipe and
cold bending profile steel with material of cold and hot roll mild steel and galvanized
roll mild steel (CR, HR & GI) in the fields of metallurgy, construction, traffic, mechanism
and vehicle. It can make steel strip of a certain specification into round pipe and square and rectangular pipe through cold bending forming and high frequency welding. The forming and sizing machine is designed well, so it can produce the perfect pipe.
2. Technical process:
Uncoiling →shear and cross welding→ delivering machine →vertical accumulator →forming → HF Welding → scraper → cooling → sizing → straightening →flying saw →runway → material reverse → rack→ packing → storage
More Specification
| Model | Diameter(mm) | Thickness(mm) | Speed(m/min) | Main power(kw) | HF welder(KW) | Area(m2) |
| HG32 | 10-32 | 0.4-1.5 | 30-100 | 250 | 100 | 12x100 |
| HG50 | 12-50 | 0.6-2.5 | 30-90 | 300 | 150 | 12x100 |
| HG76 | 12-76 | 1-3 | 30-90 | 320 | 200 | 12x100 |
| HG89 | 32-89 | 1-4 | 30-80 | 350 | 300 | 12x100 |
| HG114 | 45-114 | 1.5-5.0 | 30-60 | 400 | 300 | 12x100 |
| HG165 | 60-165 | 3-7 | 30-50 | 600 | 400 | 12x100 |
| HG219 | 114-219 | 4-8 | 20-40 | 800 | 500 | 15x150 |
| HG273 | 114-273 | 4-10 | 15-30 | 1000 | 600 | 18x160 |
| HG325 | 165-325 | 4-10 | 10-30 | 1200 | 600 | 12x100 |
| HG426 | 165-426 | 4-12.7 | 8-25 | 1400 | 800 | 12x100 |
| HG508 | 219-508 | 4-16 | 8-20 | 2000 | 1000 | 12x100 |
