HG 120 Direct Forming Square Tube Mill for 50x50-120x120mm Pipes
The HG120x120 High-Frequency Welded Pipe Production Line is engineered to manufacture welded square pipes ranging from 50x50mm to 120x120mm in dimension, with wall thicknesses between 2.0mm and 4.0mm. This system utilizes roll pass design technology to ensure superior machining quality and high-precision assembly.
| Model | HG 120 |
| Production Type | Square pipe |
| Feature | Direct forming |
| Name | Tube mill |
| Other Pipe Types | Square pipe and Rectangular pipe |
| Maximum Size | 50x50-120x120mm |
| Thickness Range | 2.0-4.0mm |
| Length | 6-12m |
| Rollers | Included |
The HG120x120 High-Frequency Welded Pipe Production Line is designed to manufacture welded square pipes with diameters ranging from 50x50mm to 120x120mm and wall thicknesses between 2.0mm and 4.0mm. This system employs roll pass design technology to ensure superior machining quality and high-precision assembly.
- Standard: Conforming to the YB189-64 standard
- Material: Low carbon steel and low alloy constructional steel
- Mechanical properties: δs≤345Mpa δb≤610Mpa
- Strip Width: 200-480mm
- Strip Thickness: 2.0-4.0mm
- Inner Diameter of Coils: φ480～φ570mm
- Outer Diameter of Coils: φ1000～φ1800mm
- Coil Weight: ≤10T
- Pipe Diameter: Square pipe: 50x50-120x120mm (Same size for Rectangular pipe)
- Thickness: 2.0-4.0mm
- Length: 6-12m
- Pipe-cutting Precision: 0-6mm
- Forming Speed: 10-50m/min
- Work shop: 60x6m, H＞5m (crane to ground)
- Power: Approx. 1212KW 380V/50Hz/3phases
- Circulation Cooling Water (whole system): Flow: 20T/h～30 T/h Pool Volume: 30m3
- Compressed Air (whole system): Flow: 5m3/min Pressure: 5-7kg/cm2
- Others: Seller will supply list
strip steel to coil->uncoiler ->end straightener->flattener->shear welder->storage material unit ->formed,welding,cooling,accurate pipe Dia. size ->accurate pipe length size,cutting->inspection ->package
Equipment arriving at the buyer, the technical services personnel at the scene debugging, maintenance, equipment commissioning, commissioning, operation and maintenance instruction, responsible for technical training for equipment operation and maintenance personnel of the buyer. Used in users abide by the rules, under normal operating equipment, since 12 months from the date of the arrival of the equipment, such as positively impact on the quality to use, parts damage lead to equipment can't normal work, factory will give the repair or replacement free of charge.
For this Line, we adopt "Turks Head Forming Technology", the advantage as follows:
- Save Rollers, Some part of Rollers can be common used. (Especially for Square & Rectangular Pipe)
- The welding line can be in any position of pipe.
- It can prevent the surface of pipe be scratched.
- The Max. Thickness of the Round Pipe and Square Pipe can be same. (Generally, the thickness for square pipe is less than Round pipe)
- The forming is much better, the shape of Square & Rectangular pipe is very beautiful. (Very suitable for making Square & Rectangular Pipe)
- The 4 sides of turks head forced on the steel pipe at same time, can reduce the damage of the mill, protective the tube mill, Increased the using life.
Hebei Tengtian Weldedpipe Equipment Manufacturing Co., Ltd is a collection of scientific research, production, sales and service as one of the high frequency welded pipe equipment and opening cold bend steel equipment professional manufacturers. Our company is specializing in the production of high-frequency welded pipe, slitting, opening cold bend steel, stainless steel units and other equipment of the enterprise, the company has a skilled and business ability strong vibrant team. Has been exported to South Korea, Vietnam, Indonesia, South Africa, Kazakhstan and other dozens of countries and regions, by domestic and foreign merchants high praise.
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