Tianjin Qunshengda Steel Pipe Co., Ltd has a total of 10 ERW tube mills, all of which are designed and produced by WRD. As one of the 10 tube mills, the WHFW426*12mm pipe mill has been successfully commissioned and put into production in early July, 2022.
WHFW426*12mm pipe mill has high precision and strong stability. It is in the domestic leading position in terms of quality and technical content, and has the characteristics of high production efficiency, excellent quality of welded pipes, and stable operation performance of the unit.
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Uncoiler
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Accumulator
|
Item |
Model |
Sets |
Time |
Location |
|
1 |
ERW 32×2.0mm tube mill |
1 set |
2004.7 |
China |
|
2 |
ERW 50×3.25mm tube mill |
1 set |
2004.7 |
China |
|
3 |
ERW50×3.25mm tube mill |
1 set |
2005.3 |
China |
|
4 |
ERW76×4.0mm tube mill |
1 set |
2005.4 |
China |
|
5 |
Ф450 two tandem cold mill units |
1 set |
2006.9 |
China |
|
6 |
ERW 219×6.0mm pipe mill |
1 set |
2007.12 |
China |
|
7 |
750×8mm slitting line |
1 set |
2007.12 |
China |
|
8 |
ERW76 expand to 114*3.0 tube mill |
1 set |
2014.1 |
China |
|
9 |
ERW50 expand to 76*2.75 tube mill |
1 set |
2014.1 |
China |
|
10 |
ERW76*3.5 tube mill |
1 set |
2016.12 |
China |
|
11 |
ERW 60×3.75 tube mill |
1 set |
2017.1 |
China |
|
12 |
ERW 50*3.0 tube mill |
1 set |
2020.12 |
China |
|
13 |
ERW 50*3.0 tube mill |
1 set |
2021.4 |
China |
| 14 | ERW 426*12.0 pipe mill |
1 set |
2021.9 |
China |
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Sizing section
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Milling saw
