Directly Forming Galvanized Steel Square Tube High Frequency Welded Pipe Mill
1.Tube Mill Description
Quick change tube mill is used to product round pipe,square pipe,rectangular pipe and LTZ other profile pipe,this type machine with quick change roller design,the forming and sizing part with two machine bed,one bed online,another bed prepared,when product different size pipe can change roller quickly.in order to save time.
2. Main parameters
- steel material:Q235,Q345 Low carbon steel
- Mechanical properties:σb≤610Mpa,σs≤345MPa
- steel width:40-280mm
- pipe thickness:1.0-4.0mm
- square tube size:20x20- 70x70mm
- pipe length:6-12meter
- factory require:long 100meter,width 6meter(can design layout according to customer factory)
3.Production Process
coil loading→Uncoiler→shear&welder→horizontal accumulator→Forming,HF welder,scraper,cooling,sizing,turkey head→cutting saw→packing→storage
4. Roller
| material |
Cr12 or SKD11 |
| treatment hardness |
HRC 58-62 |
5.Technical Document Provided
- Instruction Manual
- packing list
- layout drawing
- foundation drawing
- electrical diagram
- vulnerable parts drawing
6. After sales service and warranty
After the machine arrives at the buyer,technical service person will go to buyer factory provide guidance on operation,debugging and maintenance the machine,responsible for technical training for equipment operation and maintenance personnel of the buyer.
whole line warranty one year
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