ERW76 H.F. Straight Welded Pipe Production Line

Short Description:

Our ERW76 high-frequency longitudinal welded pipe production line, a high-performance tube making machine and versatile tube mill, is expertly engineered to produce welded pipes with outer diameters (OD) ranging from 32mm to 76mm and wall thicknesses from 1.2mm to 4.0mm. The system also produces corresponding square and rectangular pipes with precision. A distinctive feature of this tube mill is its advanced “shared sizing roll” system: this allows for the same set of sizing rolls to be used for a variety of pipe profiles, including round, square, and rectangular, across the size range, enhancing both efficiency and quality. This tube making machine exemplifies our commitment to technological innovation and product excellence.

We can design and manufacture pip e making machine according to customers’ requirements.

Message Contact Us

Product Detail

PRODUCT MODEL LIST

Product Tags

Description

Our high-frequency welded pipe production line offers unmatched versatility in the continuous production of straight seam welded pipes. The system, powered by efficient high-frequency induction welding, enables the production of round pipes as well as square, rectangular, and custom-shaped pipes. A notable advantage is our innovative “common sizing roll” feature: this design allows the same set of sizing rolls to be utilized for multiple pipe profiles, dramatically reducing changeover time and production costs. This advanced technology significantly streamlines the production process. This versatile high-frequency pipe welding machine is perfect for producing diverse pipe types, such as iron pipes, construction pipes, structural pipes, water pipes, oil pipes, and API pipes. Choose our equipment for a reliable and cost-effective pipe production solution.

Technical flow

Scrolling up→ Uncoiling → Shear and Welding→ Spiral accumulator→ Forming → H.F. induction welding→ External burr removing→ Cooling → Sizing→ Flying saw → Run out table →Inspecting→ Packing→ Warehouse

Forming process

Round pipe	Cold roll forming process	Good roller design
Square & rectangular pipe	General round-to-square process	Stable forming process
Square & rectangular pipe	Round-to-square with Turks head	Good pipe quality

Basic Technical Information of Welded Pipe Production Line

Produt&yield	Round Pipe	32mm-76mm Thickness:1.2mm-4.0mm
	Square & rectangle tube	25mm×25mm -60mm×60mm Thickness:1.2mm-3.0mm
	Length	6m-12m Length Tolerance: ±3mm
	Production Speed	20-120 m/min
	Production capacity	20,000ton/year
Consumption	Mill installed capacity	120 kw
	Line Area	70m(length) ×5m (width)
	worker	6-8 workers
Raw Material	Material	Q235B(ASTM GR·D,σs 230)
	Width	105mm-240mm Thickness: 1.2mm-4.0mm
	Coil ID	450-520mm
	Coil OD	Max 1600mm
	Coil Weight	2.0t

Advantage

1. High production efficiency, line speed can be up to 120m/min.

2. High yielding, the machine works stably at a high speed, which improves the yielding of products.

3. Low wastage, low unit wastage and low production cost.

4. High accuracy, diameter error is only 0.5/100 of the pipe OD.

Products: GI, carbon steel and stainless steel tubes for metallurgy, construction, transportation, machinery and vehicle industries.

Product Detail

Previous: Stainless Steel Welded Pipe Making Machine Sanitary Tube Mill Line

Next: ERW89 H.F. Straight Welded Pipe Production Line

ERW TUBE MILL LINE
Model	Round pipe mm	Square pipe mm	Thickness mm	Working spead m/min
ERW20	Ф8-Ф20	6x6-15×15	0.3-1.5	120	Read More
ERW32	Ф10-Ф32	10×10-25×25	0.5-2.0	120	Read More
ERW50	Ф20-Ф50	15×15-40×40	0.8-3.0	120	Read More
ERW76	Ф32-Ф76	25×25-60×60	1.2-4.0	120	Read More
ERW89	Ф42-Ф89	35×35-70×70	1.5-4.5	110	Read More
ERW114	Ф48-Ф114	40×40-90×90	1.5-4.5	65	Read More
ERW140	Ф60-Ф140	50×50-110×110	2.0-5.0	60	Read More
ERW165	Ф76-Ф165	60×60-130×130	2.0-6.0	50	Read More
ERW219	Ф89-Ф219	70×70-170×170	2.0-8.0	50	Read More
ERW273	Ф114-Ф273	90×90-210×210	3.0-10.0	45	Read More
ERW325	Ф140-Ф325	110×110-250×250	4.0-12.7	40	Read More
ERW377	Ф165-Ф377	130×130-280×280	4.0-14.0	35	Read More
ERW406	Ф219-Ф406	170×170-330×330	6.0-16.0	30	Read More
ERW508	Ф273-Ф508	210×210-400×400	6.0-18.0	25	Read More
ERW660	Ф325-Ф660	250×250-500×500	6.0-20.0	20	Read More
ERW720	Ф355-Ф720	300×300-600×600	6.0-22.0	20	Read More

STAINLESS STEEL PIPE PRODUCTION LINE
Model	Round pipe mm	Square pipe mm	Thickness mm	Working speed m/min
SS25	Ф6-Ф25	5×5-20×20	0.2-0.8	10	Read More
SS32	Ф6-Ф32	5×5-25×25	0.2-1.0	10	Read More
SS51	Ф9-Ф51	7×7-40×40	0.2-1.5	10	Read More
SS64	Ф12-Ф64	10×10-50×50	0.3-2.0	10	Read More
SS76	Ф25-Ф76	20×20-60×60	0.3-2.0	10	Read More
SS114	Ф38-Ф114	30×30-90×90	0.4-2.5	10	Read More
SS168	Ф76-Ф168	60×60-130×130	1.0-3.5	10	Read More
SS219	Ф114-Ф219	90×90-170×170	1.0-4.0	10	Read More
SS325	Ф219-Ф325	170×170-250×250	2.0-8.0	3	Read More
SS426	Ф219-Ф426	170×170-330×330	3.0-10.0	3	Read More
SS508	Ф273-Ф508	210×210-400×400	4.0-12.0	3	Read More
SS862	Ф508-Ф862	400×400-600×600	6.0-16.0	2	Read More