Customized HF Square Tube Mill

Product Specifications

Attribute	Value
Mill Name	Customized Design ISO9001 For Pipe Machinery Directly Forming Square Tube Mill
Customized	Machine Designing As Per Customer Requirement
Product Name	Square Tube Mill
Certification	CE / ISO9001 / BV
Square Size	200×200mm
H.F Welder	600kW

Product Description

Our Directly Forming Square Tube Mill utilizes advanced Directly Forming Technology and High Frequency Welding to produce high-quality square and rectangular tubes. These products are widely used in metallurgy, construction, transportation, machinery, vehicles, and other industries.

Key Advantages of Directly Forming Technology

• Steel strip is directly rolled and bent into square/rectangle shapes before welding, resulting in superior edge shape quality with small inner arc semi-diameter and flat brims
• Lower overall line load, especially in sizing parts - Significant power cost savings
• Reduced steel strip width requirement (2.4-3% less than round-to-square forming) - Raw material savings
• Uses combined rollers - one set produces all specifications - Reduces roller costs by 80% and accelerates cash flow
• Quick size changes without roller replacement - simply adjust roller position via motor or computer - Saves valuable production time

Technical Specifications

Model	LW400 (□100)	LW480 (□120)	LW600 (□150)	LW800 (□200)	LW1000 (□250)	LW1200 (□300)	LW1600 (□400)	LW2000 (□500)	LW2400 (□600)
Square Size (mm) Max.	100×100	120×120	150×150	200×200	250×250	300×300	400×400	500×500	600×600
Square Size (mm) Min.	30×30	40×40	60×60	80×80	100×100	120×120	180×180	250×250	300×300
Rectangular (mm) Max.	120×80	100×140	100×200	150×250	200×300	200×400	300×500	400×600	500×700
Rectangular (mm) Min.	30×40	40×50	60×70	80×100	100×120	120×140	180×200	250×300	300×350
Thickness (mm)	1.5-4.5	1.5-5.0	2.0-6.0	2.0-8.0	3.0-10.0	4.0-12.7	5.0-14	5.0-18.0	6.0-22.0
H.F Welder	400kW	400kW	500kW	600kW	800kW	1000kW	1000kW	1200kW	1200kW

As a CE & ISO9001:2008 certified pipe making machine manufacturer based in China, our high-quality, reliable machines with long service life have been exported to nearly 30 countries including Turkey, Egypt, Morocco, Kazakhstan, and Mexico.

For more information about our Directly Forming Square Tube Mills, please contact us - we're happy to assist you with your requirements.

FAQ:

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.

Hebei tengtian welding pipe equipment manufacturing co., ltd. is a leading domestic professional

manufacturer of welding pipe forming machinery and related products. With more than ten years

of ERW pipe production experience, the factory covers an area of 50,000 square meters, advanced

equipment, the introduction of advanced modern management system, to ensure the quality of products.
After long-term practice, we have a deeper understanding of users' needs.
With the growth of the enterprise, we can provide all range of welded pipe forming machinery from

single machine to complete the pipe mill production line, we also provide "turnkey engineering"

system solutions for our customers from all over the world, including upgrading the old system,

after-sales service completion, test run and worker training services.
The company adheres to the principle of "quality first, customer first", the products are exported

to South America, southeast Asia, Africa, Europe, Australia, Russia, South Korea and other countries

and regions.
Welcome to our factory, we will provide the most suitable technical solution and the most reasonable

price for our customers.The company has obtained ISO 9001 certification, CE certification and

international BV certification.

If you want to know more about our products, please click on our website.
http://www.ttpipemill.com