Foshan ST Machineries Technology Co., Ltd.
+8613925449363
Your Professional High Frequency Stainless Steel Tube Mill Supplier

 

As a professional manufacturer of stainless steel tube production equipment, we specialize in the design, engineering, manufacturing, installation, and technical support of high-performance High Frequency Stainless Steel Tube Mills for customers worldwide.

Our complete production solutions cover welded stainless steel tube production lines for decorative tubes, industrial pipes, structural tubes, heat exchanger tubes, and customized special-profile tubes. From coil feeding to finished tube packaging, we provide complete turnkey solutions to help customers improve productivity, product quality, and manufacturing efficiency.

 
 

Technical Specifications

 

Item

Specification

Tube Diameter

9.5 mm - 114 mm

Wall Thickness

0.3 mm - 3.0 mm

Material

Stainless Steel

Steel Grade

201 / 202 / 304 / 316L / 430

Production Speed

20 m/min - 120 m/min

Welding Method

High Frequency Induction Welding

Control System

PLC with Touch Screen

Voltage

Customized to Requirements

Power Supply

Customized to Requirements

 

 
Why Choose Us
 
01/

More than Twenty Years Manufacturing Experience
Decades of dedicated engineering expertise in the metal forming and tube welding machinery sector ensure that every piece of equipment benefits from proven field testing, continuous technological refinement, and deep industry know-how.

02/

Professional Engineering Team
Our multidisciplinary team of mechanical, electrical, and metallurgical engineers provides comprehensive technical consultancy, custom layout designs, and innovative solutions tailored to unique production requirements.

03/

Complete Production Solution
We deliver fully integrated manufacturing ecosystems encompassing every phase from raw material coil handling to finished pipe bundling, eliminating integration bottlenecks and ensuring seamless facility startup.

04/

Strict Quality Control
Comprehensive inspection protocols span raw material intake, component machining, sub-assembly testing, and full-line dry runs, guaranteeing that every delivered machine meets elite international industrial standards.

 

Main Features
 

High Welding Efficiency

Equipped with advanced high-frequency induction welding technology, this system ensures rapid welding speeds and exceptionally stable weld seams. The concentrated heat input minimizes the heat-affected zone, preserving the corrosion resistance and mechanical properties of the stainless steel material while achieving seamless structural integrity at high production tempos.

Precision Roll Forming

The forming section utilizes high-precision alloy steel rolls engineered through computer-aided design to ensure smooth and gradual metal deformation. This meticulous multi-stage shaping prevents surface scratching, edge stretching, and material cracking, laying a flawless foundation for the subsequent welding stage.

Stable Tube Accuracy

Through rigid structural design and precise mechanical adjustment mechanisms, the production line guarantees exceptional roundness, straightness, and wall thickness consistency across every batch. Tight dimensional tolerances meet the rigorous standards demanded by modern industrial and structural applications.

Intelligent PLC Control

The entire system is governed by an advanced programmable logic controller integrated with a user-friendly touch screen interface. Operators can monitor operational status, adjust line speeds, track production metrics, and execute parameter changes in real time, ensuring seamless synchronization across all manufacturing sections.

Energy Saving

Optimized electrical configurations and high-efficiency induction generators significantly reduce power consumption per ton of finished pipe. Intelligent power modulation matches energy output precisely with line speed and material thickness, minimizing waste during continuous operation.

Easy Maintenance

Designed with a modular architecture and accessible mechanical layouts, the equipment allows for quick component replacement, roll changing, and routine servicing. Simplified lubrication systems and robust construction minimize unplanned downtime and lower long-term operational costs.

 

Production Process

 

Steel Coil

High-quality stainless steel coils are prepared and inspected before entering the production line.

Decoiler

Automatically unwinds the steel strip and provides continuous material feeding for the production line.

Strip Accumulator

Stores strip material temporarily to ensure continuous production during coil changing.

Forming Section

Gradually forms the stainless steel strip into tube shape through precision forming rolls.

High Frequency Welding

Uses high-frequency welding technology to create strong and reliable tube welds.

Weld Seam Grinding

Processes the weld seam to improve tube surface quality and appearance.

Sizing Section

Precisely adjusts tube diameter, roundness, and dimensional accuracy.

Straightening

Improves tube straightness and ensures finished product quality.

Flying Saw Cutting

Automatically cuts tubes into required lengths with high accuracy.

Finished Tube Collection

Collects finished tubes for inspection, packaging, and shipment.

 

productcate-500-450

 

Applications

Decorative Tubes
Manufactures high-aesthetic, mirror-polished, or brushed stainless steel tubing widely utilized in modern interior design, commercial architecture, and high-end furniture manufacturing. Applications include luxury handrails, stair railings, structural frames for architectural glass, security doors and windows, and decorative interior trim.

Industrial Pipes
Produces heavy-duty, corrosion-resistant piping engineered to withstand rigorous operational environments in fluid transport systems. These industrial pipes serve critical sectors including food and beverage processing, pharmaceutical manufacturing, chemical processing plants, oil and gas distribution networks, and municipal water supply infrastructure.

Heat Exchanger Tubes
Delivers high-integrity, precision-welded tubing designed specifically for thermal transfer equipment, condensers, boilers, and HVAC systems. The tight dimensional control and smooth internal weld beads ensure optimal thermal conductivity and resistance to high-pressure fluid flow.

Structural and Mechanical Engineering
Provides robust structural tubing utilized in automotive exhaust components, mechanical framework construction, solar energy mounting structures, agricultural machinery, and heavy transport equipment where high strength-to-weight ratios are essential.

 

Quality Assurance Protocols
 

Raw Material Inspection
All incoming structural steel plates, forged components, raw shafts, and electrical sub-assemblies undergo rigorous metallurgical and dimensional verification against strict internal quality benchmarks before entering production.

 

Component Inspection
Every machined part, gear, roller stand, and transmission element is measured using advanced coordinate measuring machines to ensure absolute adherence to design tolerances and surface finish standards.

 

Assembly Inspection
Mechanical sub-assemblies and gearbox integrations are meticulously checked for correct alignment, backlash parameters, bearing seating, and smooth rotational freedom prior to final chassis mounting.

 

Machine Running Test
Complete production lines undergo extensive no-load and simulated load testing in our assembly facilities to verify mechanical stability, operational fluidity, and synchronous drive performance across all sections.

 

Accuracy Test
Precision laser measurement instruments and optical alignment tools evaluate formed tube dimensions, straightness profiles, wall thickness uniformity, and weld seam integrity during trial runs.

 

Electrical Test
Control panels, inverter drives, PLC logic modules, and safety interlock systems undergo comprehensive electrical safety tests, voltage fluctuation trials, and communication latency audits.

 

Factory Acceptance Test
Clients or certified third-party inspectors are invited to witness comprehensive live demonstrations of the fully assembled line, confirming performance metrics against agreed technical specifications prior to shipment.

 

Packing Inspection
Finished equipment components receive specialized anti-corrosion treatments, moisture-barrier wrapping, and secure wooden crating designed to withstand maritime transport and extreme weather conditions.

 

Customization Service

 

Options

Description

Tube Size

Customized tube diameter and wall thickness

Production Speed

Customized speed according to output requirements

Layout

Flexible production line layout design

Voltage

Customized power supply configuration

Components

Optional brand components

Automation

Customized automatic production solutions

Robot Loading

Automatic loading system integration

Online Inspection

Quality inspection system integration

Special Tube Shapes

Production solutions for special tubes

OEM / ODM

Customized equipment design and manufacturing

Complete Plant Engineering

Turnkey tube production solutions

 

FAQ

 

Q: What tube sizes can your production equipment manufacture?

A: The standard equipment configurations accommodate outer diameters ranging from 9.5 mm up to 114 mm, with wall thicknesses spanning from 0.3 mm to 3.0 mm. Specialized industrial configurations can be engineered to support broader dimensional ranges based on specific operational requirements.

Q: What stainless steel material grades are supported by the production line?

A: The machinery is fully compatible with a wide spectrum of austenitic, ferritic, and martensitic stainless steel grades, including commonly utilized commercial alloys such as 201, 202, 304, 304L, 316, 316L, 430, and specialized corrosion-resistant alloys.

Q: Can you customize the layout and specifications of the production line?

A: Yes, every production system can be engineered to match specific factory floor dimensions, electrical supply standards, utility availability, and specialized output requirements, ensuring optimal integration into existing manufacturing spaces.

Q: Do you provide overseas installation and commissioning services?

A: Yes, our experienced team of mechanical and electrical engineers is available for worldwide travel to supervise complete on-site installation, machinery alignment, electrical connection, and trial production runs.

Q: What is the typical production speed of the high frequency tube mill?

A: Depending on tube dimensions, material thickness, and alloy grade, the operational line speed typically ranges from 20 meters per minute up to 120 meters per minute, delivering high output volumes for industrial facilities.

Q: What is the standard manufacturing and delivery lead time?

A: Standard production equipment lines generally require a manufacturing period ranging from 60 to 90 days, while highly customized or complex engineering projects may require extended fabrication schedules.

Q: Do you provide long-term spare parts and maintenance support?

A: Yes, we maintain a comprehensive inventory of replacement rolls, high-frequency generator parts, saw blades, and electrical components, backed by rapid global logistics and remote technical assistance.

Q: What quality certifications do the manufacturing processes meet?

A: Our production and quality management systems adhere to rigorous international manufacturing standards, ensuring that all equipment complies with recognized global industrial safety, electrical, and quality benchmarks.

We're professional high frequency stainless steel tube mill manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy discount high frequency stainless steel tube mill for sale here from our factory. For price consultation, contact us.

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