4mm Carbon ERW Pipe Mill Tube Making Machine 70 M Min

Product Specifications

Attribute	Value
Product name	Blue Carbon Steel Thickness 4mm ERW Tube Making Machine 70 M / Min
After-sales service	Engineers available to service machinery overseas
Pipe material	Carbon Steel
Voltage	380V
Power	800KW
Speed	20 - 70 m / min
Pipe Shape	Round, Square & Rectangular
Round Pipe Diameter	33.7mm - 60.3mm
Warranty	1 year

Product Description

The HG89 High-Frequency Welded Pipe Production Line is designed to produce welded pipes with round pipe diameters of 33.78-60.3 mm and thickness of 1.5-4.0 mm, as well as same-size square pipes. Featuring advanced roll pass design, this production line delivers welded steel pipes with excellent machining quality and high precision assembly.

Technical Process

The forming and sizing mill utilizes roller-type forming principle with high-frequency induction welding. The strip is fed into the forming machine where continuous rotation and pressure shape it precisely. High-frequency current concentrates on the weld joint for rapid heating to welding temperature, with the seam welded under squeeze roller pressure. The finished tube undergoes cooling, sizing, and primary straightening to achieve required specifications.

ERW Pipe Mill Models

Serial No.	Model	Thickness (mm)	Specification (mm)	Speed (m/min)	Main Engine (kw)	Power (kw)	Area
1	H20	0.3-1	8-20	30-120	55	60	7*50
2	H32	0.3-2.0	12-32	30-120	75	100	7*50
3	H50	0.8-2.5	16-50	30-110	110	150	7*60
4	H60	0.8-3	20-60	30-100	132	200	7*65
5	H76	1-3	12-76	30-100	320	250	8*80
6	H89	1-4	32-89	30-80	350	300	8*80
7	HG114	1.5-5	45-114	30-60	400	300	10*100
8	HG165	3-7	60-165	30-50	600	400	10*110
9	HG219	4-8	114-219	20-40	800	500	12*150
10	HG273	4-10	114-273	15-30	1000	600	18*160
11	HG325	4-12	165-325	10-30	1200	600	18*180
12	HG426	4-16	165-426	8-25	1400	800	18*180
13	HG508	4-20	219-508	8-20	2000	1000	21*180

 

Production Process

• Loading car
• Uncoil
• Cutting and Welding
• Accumulator
• Forming, HF welding, anneal welder, Deburring, Cooling, Sizing, Straightening
• STD Cold-cutting saw
• Transmitting
• Hydrostatic testing
• End facer
• Straightener
• Packing
• Storage

Our Service

• On-site engineer support for installation and operator training
• One year quality guarantee with lifetime repair service
• Comprehensive pre-sales and after-sales support
• Workshop design and production output planning services
• Extended engineer support available (several months to 1 year)
• Complete project design for stainless steel/carbon steel pipe production
• Full responsibility for loading and shipping arrangements

 
1.) We will send the engineer for the installation and training your workers how to operate this machine in correct way.
2.) Warranty Team
One year quality guarantee, life guarantee repair. Within quality guarantee period, except for failures caused by human error, repair parts will be provided for free. After the quality guarantee period, only charge the cost of the spare parts.
3.) We supply the pre-sell and after-sell service.
pre-sell service: workshop design, and production output design
after-sell service: installation and training, and the skilled engineer for working.
4.) We can also sent the engineer working for you serval months or 1 year. The engineer will help you to improve the output, reduce the waste and decrease the cost.
5.) We supply the pre-sell service-Design for whole project for stainless steel pipe making/ carbon steel pipe making.
6.) We will be responsible for the loading and shipping
 
 
Q1: Are you manufacturer or trading company?
A1: we are manufactuer , more than 20 years experience.
Q2: What is the max size of pipe you have even produce?
A2: Max φ630mm
Q3:Can I visit your customer machine line?
A3: Yes, but I need to get agreement from my customer firslty.
Q4: what is your machine advantages?
A4:Contain Full automatic, Direct forming square, Share rollers. Fast change system
Q5:How I can get the quotation?
A5:Please send your requires of pipe size , thickness to us.