Designed for precision manufacturing of high-quality stainless steel fluid pipes and thick-walled pipes, our forming machines are engineered to meet the rigorous demands of industries such as oil & gas, chemical processing, marine engineering, and pressure vessel fabrication. These machines combine advanced technology, robust construction, and user-friendly automation to deliver consistent, reliable results.

High-Strength Material Compatibility

◎ Core Materials: Supports 304/316L stainless steel, duplex steel, and other high-corrosion-resistant alloys for extreme temperature, high-pressure, and chemical environments.
◎ Thick-Wall Processing: Wall thickness range up to 1.5–15 mm, enabling customized production of pressure pipes, hydraulic tubes, boiler tubes, and other thick-walled industrial pipes.

Precision Forming & Welding Technology

◎ High-Accuracy Roll Forming: Utilizes multi-pass progressive roll forming with tolerance control of ±0.1 mm to ensure pipe roundness and straightness.
◎ Laser Welding (TIG Optional): Equipped with advanced high-power laser welding for uniform weld penetration. Optional argon-shielded TIG welding achieves oxidation-free, defect-free seams.

Intelligent Production System

◎ Closed-Loop Control: PLC + servo drive system enables real-time adjustment of forming speed, welding current, and cutting length for varying wall thicknesses and diameters.
◎ Automated Inspection: Built-in weld flaw detection and pressure-test interfaces to guarantee pipe sealing and compressive strength compliance.

Production Advantages

Improve efficiency

Fully automated process from uncoiling, leveling, forming, welding, sizing to cutting, supporting 24/7 operation.

Energy-Saving Design

Adaptive power adjustment reduces energy consumption by 15%–20% compared to traditional equipment.

Modular Structure

Quick mold and welding head replacement (≤30 minutes) enhances flexibility for multi-specification orders.

Technical Specifications

Model	Horizontal Shaft Diameter	Vertical Shaft Diameter	Diameter Range	Thickness Range	Main Motor Power
ST40G	40mm	25mm	6～31.8mm	0.21～1.5mm	7.5KW×1
ST40	40mm	25mm	12.7～50.8mm	0.21～3.0mm	7.5KW×2
ST50	50mm	30mm	25.4～76.2mm	0.5～4.0mm	11KW×2
ST60	60mm	40mm	50.8～114mm	0.5～4.5mm	15KW×2
ST70	70mm	50mm	89～168mm	1.0～5.0mm	18.5KW×2
ST90	90mm	50mm	114～219mm	1.5～6.0mm	22KW×2