ERW Round And Square Tube Mills manufactured by WRD can be used to produce high steel grade API 5L oil and gas pipe, construction pipe, precision auto pipe and so on. Our tube mill line adopts international advanced technology. Regarding to flexibility forming for steel strip, FF forming, WFF forming, cage forming, as well as normal rolling forming, we have more perfect experience.
▶ Quick-Change System：
Multiple Quick-Change system designs greatly shorten roll changing time, improve production capacity and efficiency
▶ Optimized Forming：
WFF/WFFX options with adjustable rolls deliver superior product quality.
▶ High automation level：
High automation level, reduce labor costs
▶ Roll set self made：
All roller sets are self designed and produced.
With more than 25 years experience，We focus on welded tube mill industry and successfully delivered hundreds complete production line solutions worldwide.
Production Range
|
Model |
WHFW50 |
WHFW76 |
WHF114 |
WHF219 |
WHF325 |
WHF508 |
WHF630 |
WHF711 |
|
|
||||||||
|
Product Specs (mm) |
Φ21~Φ50 |
Φ25~Φ76 |
Φ48~Φ114 |
Φ114~Φ219 |
Φ140~Φ325 |
Φ219~Φ508 |
Φ219~Φ630 |
Φ325~Φ711 |
|
□10~□40 |
□20~□60 |
□40~□90 |
□90~□170 |
□130~□200 |
□170~□400 |
□170~□500 |
□250~□550 |
|
|
Thickness range |
0.6~5.0 |
0.6~7.0 |
2.0~8.5 |
4.0~12.7 |
5.0~17.5 |
6.0~20.0 |
6.0~25.4 |
6.0~25.4 |
|
(mm) |
||||||||
|
Welding speed |
60~120 |
50~100 |
30~80 |
20~60 |
10~40 |
10~30 |
10~25 |
10~20 |
|
(m/min) |
Suppy Scope
- Coil car
- Uncoiler (Hydraulic)
- Pinching roll and Levellers
- Shear & Welder
- Accumulator
- Forming section
- Guiding stand
- High Frequency Welding Machine
- Outer and inner deburr
- Winding machine
- Medium frequency device
- Cooling device
- Sizing section
- Turks-head stand
- Cutting off section
- Conveyor (automatic)
- Straightener
- Double-Sided Stacking Table
- Electrical control system
- Hydraulic and lubrication system
- End facing and beveling machine
- Hydratester
- Auto painting line
- Auto packing line
- Roller
Related Cases
-
ERW Steel Pipe Mill- Korea
-
API Pipe Mill Line-Philippines
-
ERW Tube Mills- Hebei China
-
API Pipe Mills-Tianjin,China
Finished Products
|
Model |
WHFW50 |
WHFW76 |
WHF114 |
WHF219 |
WHF325 |
WHF508 |
WHF630 |
WHF711 |
|
|
||||||||
|
Product Specs (mm) |
Φ21~Φ50 |
Φ25~Φ76 |
Φ48~Φ114 |
Φ114~Φ219 |
Φ140~Φ325 |
Φ219~Φ508 |
Φ219~Φ630 |
Φ325~Φ711 |
|
□10~□40 |
□20~□60 |
□40~□90 |
□90~□170 |
□130~□200 |
□170~□400 |
□170~□500 |
□250~□550 |
|
|
Thickness range |
0.6~5.0 |
0.6~7.0 |
2.0~8.5 |
4.0~12.7 |
5.0~17.5 |
6.0~20.0 |
6.0~25.4 |
6.0~25.4 |
|
(mm) |
||||||||
|
Welding speed |
60~120 |
50~100 |
30~80 |
20~60 |
10~40 |
10~30 |
10~25 |
10~20 |
|
(m/min) |
Supply Range
- Coil car
- Uncoiler (Hydraulic)
- Pinching roll and Levellers
- Shear & Welder
- Accumulator
- Forming section
- Guiding stand
- High Frequency Welding Machine
- Outer and inner deburr
- Winding machine
- Medium frequency device
- Cooling device
- Sizing section
- Turks-head stand
- Cutting off section
- Conveyor (automatic)
- Straightener
- Double-Sided Stacking Table
- Electrical control system
- Hydraulic and lubrication system
- End facing and beveling machine
- Hydratester
- Auto painting line
- Auto packing line
- Roller
-
ERW Steel Pipe Mill- Korea
-
API Pipe Mill Line-Philippines
-
ERW Tube Mills- Hebei China
-
API Pipe Mills-Tianjin,China
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