Automatic Square Tube Mill 165-426mm Carbon Steel 1400kw

Price Negotiable

Price: $100000 to $1 million

MOQ: 1 Set

Delivery Time: 2 Months - 4 Months

Brand: Tengtian

Product Description

Automatic Adjustment Square Pipe Straight Seam Welded Square Tube Mill

Product Specifications

Attribute	Value
Model Number	HG426
Place of Origin	Hebei, China (Mainland)
Forming Method	Automatic Adjustment Square Pipe Straight Seam Welded Square Tube Mill
Cutting Saw	Cold Saw & Friction Saw Cutting
Pipe Diameter	165-426mm
Pipe Thickness	4-16mm
Molding Speed	8-25m/min
Material	Carbon Steel, Stainless Steel, Galvanized Steel
Voltage	380V/220V
Power	1400KW
Certification	ISO9001, CE, BV
Pipe Shape	Rectangle, Round, Square

Product Description

The Automatic Adjustment Square Pipe Straight Seam Welded Square Tube Mill processes steel belts through a roll system to form tube billets. Using high-frequency proximity and skin effects, it heats strip edges to welding temperature, then completes welding through squeezing rollers. The process includes water cooling, sizing, and straightening to produce precision steel pipes.

Production Process

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Uncoil
Flattening
End Shear & Butt Welding
Accumulator
Forming
High-frequency induction welding
Removing external burr
Cooling
Sizing
Cutting
Checking & Collecting
Accessing Warehouse

Automatic Square Pipe Tube Mill in operation

ERW Tube Mill Models

Model	Diameter Range	Pipe Thickness	Molding Speed	Motor Power	Mechanical Area
HG20	8-20MM	0.3-1MM	30-120m/min	55KW	7×50m³
HG32	12-32MM	0.3-2.0MM	30-120m/min	75KW	7×50m³
HG50	16-50MM	0.8-2.5MM	30-110m/min	110KW	7×60m³
HG60	20-60MM	0.8-3MM	30-100m/min	132KW	7×65m³
HG76	12-76MM	1-3MM	30-100m/min	320KW	8×80m³
HG89	32-89MM	1-4MM	30-80m/min	350KW	8×80m³
HG114	45-114MM	1.5-5.0MM	30-60m/min	400KW	10×100m³
HG165	60-165MM	3-7MM	30-50m/min	600KW	10×110m³
HG219	114-219MM	4-8MM	20-40m/min	800KW	12×150m³
HG273	114-273MM	4-10MM	15-30m/min	1000KW	18×160m³
HG325	165-325MM	4-12MM	10-30m/min	1200KW	18×180m³
HG426	165-426MM	4-16MM	8-25m/min	1400KW	18×180m³
HG508	219-508MM	4-20MM	8-20m/min	2000KW	21×180m³

Our Services

On-site engineer support for installation and operator training
One year quality guarantee with lifetime repair support
Comprehensive pre-sale and after-sale services including workshop design and production output planning
Option for extended engineer support (several months to 1 year) to optimize output and reduce waste
Complete project design services for stainless steel and carbon steel pipe production
Responsibility for loading and shipping arrangements