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50~95 Steel Pipe Making Machine, Round Diameter: 32~95, Thickness 0.6~3.0, Square Size:25*25~75*75, Thickness 0.6~2.0 - details see: https://www.machineto.com/50-95-high-frequency-steel-pipe-making-machine-10081830

50~95 Steel Pipe Making Machine is the main equipment in the high frequency welded pipe production line. It can be divided into different types according to the diameter and the wall thickness of the pipe. The mill can produce circular pipe, square and rectangular pipe and special pipe with the material of low carbon steel & alloy steel.

The specific process flow is:Feed steel strip of a certain specification into the machine and then use forming roll to crimp the steel strip into pipe-blank. Then under skin effect and proximity effect of high frequency electric current, induced electricity is concentrated onto the bonding surface of the pipe profile fringe and heat up the pipe profile fringe quickly to the welding temperature and finish welding under the pressure of the squeeze roller. After cooling, sizing and broad straightening, the needed pipe will be produced.

Our products such as roll forming unit, FFX forming unit, cage forming unit can produce X80 and J55 API petroleum casing pipe and petroleum and gas pipe, which conform to the standard of API-5L,API-5CT. This unit can also produce special pipes for air cooling condenser used by electric power plant or steel mill.

Parameters:

Pipe Diameter: 32-95mm; Wall thickness: 0.6-3.0mm

Square pipe:25*25~75*75; Wall thickness: 0.6-2.0mm

Rectangular pipe:20*30~50*100; Wall thickness: 0.6-2.0mm
Steel strip material: ≤580MPa ≤380MPa Mild steel & low alloy steel
Welding speed: 20-100m/min
Main motor power: 75Kw
High frequency equipments: 200kw

50~95 Steel Pipe Making Machine
Equipment composition: Uncoiling Machine/Uncoiler,Unbender Unit, ActiveFlattening Machine, Shear and Butt welder,Storing Loop, Forming and Sizing Unit,Computer Flying Saw,End Milling Machine, Hydrostatic Testing Machine, Charge Table, Inspected Equipment, Sack and Bale Machine, High Frequency DC, Product Line Electric Appliance.

Specifications:

Model	Circular(mm)	Thickness(mm)	Square Tube(mm)	Rectangular Tube(mm)	Thickness (mm)	Main motor power(Kw)	Welding Speed(m/min)	High Frequency Equipment(Kw)
HG20	8-25	0.4-1.5	6x6-20x20	4x8-20x30	0.4-1.0	30(37)	20-100	100
HG32	10-32	0.5-2.5	10x10-25x25	10x20-10x30	0.5-2.0	55(75)	20-100	100/200
HG50	15-50	0.6-3.0	10x10-40x40	10x20-30x50	0.6-2.0	75(90)	20-100	200
HG60	16-60	0.8-3.5	10x10-50x50	10x20-40x60	0.8-2.5	110	20-100	200
HG76	20-76	1.0-4.0	15x15-60x60	10x20-40x80	1.0-3.0	132	20-80	200/300
HG89	32-89	1.0-4.5	25x25-70x70	20x30-60x80	1.0-3.5	160	20-70	300
HG114	40-114	1.5-5.0	30x30-90x90	20x40-100x80	1.5-4.0	200	20-60	300/400
HG165	60-165	2.0-6.0	50x50-130x130	40x60-120x140	2.0-5.0	250	20-50	400/600
HG219	89-219	3.0-8.0	70x70-170x170	60x80-160x180	3.0-6.0	400	15-45	600/800
HG273	114-273	3.0-10.0			3.0-10.0	450	15-35	800
HG325	165-325	4.0-12.5			4.0-12.7	640	15-30	1000
HG406	219-406	5.0-14.0			6.0-16.0	900	15-25	1200
HG508	219-508	6.0-18.0			6.0-18.0	1000	15-25	1200
HG660	325-660	6.0-20.0			6.0-20.0	1000	15-20	1200

Note:The line is non-standard products and can be produced according to user requirements, parameters sheet for reference only.