16"(426)ERW API Steel Pipe Machine/Tube Mill

It adopts the most advanced flexible forming technology to produces round,square and rectangle steel pipes

426 Parameter

Thickness: 4.0~12.7mm

Width: 500~1350mm

Coil weight: 25t~35t

Coil ID: Φ760 mm;  

Material: Q235; Q345B;

2,Finished product

Round pipe: 6 "~16"(Φ159~Φ406mm)

Cut-to-length: 6~13.5m

Welding speed: 12~35m/min

If solid state high frequency welder of 800kW is used, welding speed is estimated as follows:

Designing guideline:

 

To improve the serviceability and productivityTo meet safety requirements of multi-product small-batch productionTo improve the environment and safety in operation To improve the stability of the product quality To improve the yield of the lineTo reduce cost of the equipment

 

t D	4.0mm	6.0mm	8.0mm	10.0mm	12.7 mm
159mm	35	33	28	22	--
177.8mm	35	30	25	22	--
219.1mm	32	28	25	20	18
244.5mm	32	28	24	20	17
273.1mm	30	25	22	20	17
323.9mm	28	25	22	19	16
355.6mm	28	25	20	19	16
406.4mm	28	24	20	18	15
426mm	28	24	20	18	15

 

 

 

Advantage of the line:

 

More shared rolls, easy adjustment, high quality weld seam, sturdy machine frame, easy operation and maintenance.

 

You are welcomed to visit our factory, and you will find the trip is worth!