Galvanized pipe production equipment / Tube making machine

Short Description:

Galvanized pipe is made by coating ordinary steel pipe with a layer of zinc. Due to its corrosion resistance and durability, galvanized pipe is widely used in construction, industry, and agriculture.

Galvanized steel pipe production lines are mainly used for the production of galvanized conduits, photovoltaic supports, building pipes, scaffolding pipes, greenhouse pipes, etc. After being formed by molds in this welding pipe unit, round, square, and rectangular pipes are drawn out.

The production of galvanized steel pipes is mainly divided into two types:

1. First, black pipes (ungalvanized steel pipes) are manufactured using welding equipment, and then galvanized using a zinc-replenishing machine;

2. Galvanized strip steel is used, and after being deformed by a rolling machine, the required pipe shape and specifications are produced.

Welded pipe production line equipment (for producing straight seam welded pipes)

This is the most common galvanized steel pipe production process, especially suitable for water pipes, gas pipes, structural pipes, etc.

Uncoiler: Unwinds coiled steel strip.

Leveler: Levels the uncoiled steel strip, eliminating curling stress.

Shearing and Welding Machine: Welds the tail of one coil of steel strip to the head of the next, ensuring continuous production.

Loop: Stores a certain length of steel strip, ensuring continuous operation of the production line during coil changes.

Forming Machine: The core equipment of the welded pipe equipment. It gradually bends flat steel strip into a round pipe shape using a series of rollers.

High-Frequency Welding Pipe Unit: The most widely used, it heats the edges of the pipe blank with high-frequency current and applies pressure to fuse them.

High-Frequency Welding Device: Includes a high-frequency generator and welding electrodes/induction coils, used for welding pipe seams.

Deburring Device: Removes weld beads formed inside and outside the pipe during welding, ensuring a smooth inner wall.

Cooling Device: Cools the high-temperature steel pipe after welding with water.

Sizing Machine: Calibrates the steel pipe using precision rollers, ensuring that the outer diameter and roundness meet accurate standards.

Flying saw or flying shear: Cuts steel pipes into fixed lengths while they travel at high speed.

Outgoing conveyor: Collects and transports finished pipes out of the production line.

 

ERW TUBE MILL LINE
Model	Round pipe mm	Square pipe mm	Thickness mm	Working spead m/min
ERW20	Ф8-Ф20	6×6-15×15	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

 

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.