ERW 76 Tube Mill & Steel Pipe Production Line | ZTZG

Short Description:

ERW76 High-Frequency Tube Mill

ERW76 High-Frequency Welded Pipe Production Line | Versatile Medium-Sized Tube Mill

The ERW76 Tube Mill is a highly versatile and efficient production system designed for the medium-diameter pipe market. Engineered to handle a wide range of specifications—from 25mm to 76mm OD—this machine strikes the perfect balance between speed and precision. With a robust wall thickness capacity of up to 4.0mm and a top speed of 120 m/min, the ERW76 is ideal for manufacturers producing structural pipes, furniture tubes, and general industrial piping who require rapid changeovers and high yield rates.

Place of Origin: Hebei, China (Mainland)

Port: Xingang, Tianjin, Customer Specified

Payment: T/T, Cash, Paypal, D/P

Certification: ISO, CE, Invention Patent

Warranty: 1 Year

After-sales Service: Online Technical Support, Engineer On-site Guidance

Application: Metallurgy, Construction, Transportation, Vehicle Industries, etc.

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Product Detail

PRODUCT MODEL LIST

Product Tags

The ERW76 High-Frequency Welded Tube Mill is a high-performance production line engineered for precision and efficiency. Designed to manufacture round, square, and rectangular pipes with superior seam quality, this machine integrates our proprietary ZTFIV Shared Roller Technology, significantly reducing changeover time and operational costs. It is the ideal solution for manufacturers seeking versatility and high output in the 25mm–76mm range.

Description

High frequency welded pipe production line is mainly used for continuous production of straight seam welded pipe. It adopts high-frequency induction welding, which can not only produce round pipe but also corresponding square pipe and special-shaped pipes. The high-frequency pipe welding machine is mainly used for the production of various iron pipes, construction pipes, structural pipes, water pipes, oil pipes, API Pipes, and so on.

TECHNICAL FLOW

Forming process

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

Basic Technical Information Of Welded Pipe Production Line

Category	Item	Specification / Parameter
Product & Yield	Round Pipe OD	Φ25mm - Φ76mm (Thickness: 1.0mm - 4.0mm)
	Square & Rectangular Tube	20×20mm - 60×60mm (Estimated based on OD)
	Cut Length	4m - 12m (Length Tolerance: ±3mm)
	Production Speed	20 - 120 m/min
	Annual Capacity	Approx. 18,000 - 22,000 tons/year (Estimated for 76 line)
Consumption & Layout	Installed Power	Approx. 550KW - 650KW (Estimated for mid-size motors)
	Line Area Required	Approx. 65m (L) × 5m (W) (Slightly more compact than 89 line)
	Operators	5 - 7 workers
Raw Material (Strip)	Material Grade	Q235B, Q195, SPCC, ASTM A36, etc.
	Strip Width	80mm - 240mm (Calculated based on 25-76mm pipe circumference)
	Strip Thickness	1.0mm - 4.0mm
	Coil ID	508mm - 610mm (Standard 20"-24")
	Coil OD	Max 1500mm
	Coil Weight	Max 5.0t - 8.0t (Depending on uncoiler config)

Advantage

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

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

Low wastage, low unit wastage and low production cost.

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.

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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