Spiral welded pipe line is based on Germany forming processing. We design and manufacture this pipe line after investigating many foreign pipe lines and combined with domestic situation. It is our most competitive and mature mill.
Spiral welded pipe line is based on Germany forming processing. We design and manufacture this pipe line after investigating many foreign pipe lines and combined with domestic situation. It is our most competitive and mature mill. This mill adopts roller surface forming three rollers outside control, front swing or retral swing curve roller. The spiral welded pipe mill has advanced design, steady performance, and less investment and quick benefit.
Our products can meet with API-5L, API-5CT, BS1387-85, GB9711.
The spiral welded pipe line could meet many different requirements of different business in domestic and abroad can produce the low-pressure transporting pipe, gas-pipe line, and structural pipe. In recent years, Huaxincheng has produced hundreds sets of spiral wielded pipe line of different size and high return, and total coverage reaches more than 90% in domestic. And this pipe line exported to Pakistan, Indonesia, Thailand and India, which hold more than 40% market share of spiral welded pipe line production. At present, we produce new service project that include design, manufacture, installation, debugging and production.
Coil Car→Uncoiler→Straighter→Pinching & Leveling→Electrical Vertical Roll→Shearing & Butt-weldig →Electric Vertical Roll→Edge Miller→Waste Removal Device→Manual Vertical Roll→Delivery Machine→Pre-bending & Guide Board → Forming → Inside Welding→ Outside Welding→Cut-to-Length→Pulling Out
|Raw material||O.D of coil||Φ1600～2200mm|
|I.D of coil||Φ610～760mm|
|Width of coil||800～1600mm|
|Thickness of coil||5～16mm|
|Material||Q235, Q345, A36|
|Max Weight of coil||30T|
|Product||Diameter of steel tube||Φ406～1420mm|
|Thickness of steel tube||5～16mm|
|Length of steel tube||8～12m|
Remark: The mill can be designed according to customers' requirement accordingly.
|Main Technical Specifications For All Kinds Of Comber|
|NO||Model||Specification(㎜）||Coil Weight (ton)||Coil Width(㎜)||Thickness(㎜)||Capacity(Kw)||Area(M2)|
|2||LH-500||φ219～φ 529 |