Foshan ST Machineries Technology Co., Ltd.
+8613925449363
Your Professional Online Bright Annealing Machine Supplier

 

ST Machineries, with over 26 years of industry experience, is a leading manufacturer of tube‑making machinery, offering comprehensive end‑to‑end solutions from custom design and precision manufacturing to installation, training, and ongoing support to customers worldwide.

The company’s product portfolio includes a full range of tube mill equipment such as stainless steel tube mills (including decorative and industrial models), high‑frequency tube mills, titanium tube mills, aluminum tube mills, as well as auxiliary equipment (e.g., tube welding, cutting, polishing machines), tooling sets, and coil handling systems, providing efficient and precise tube production solutions for various materials and applications.

 

 
 
Why Choose Us
24/7 Technical Support
Round-the-clock assistance for troubleshooting, minimizing downtime, and ensuring uninterrupted production.
Customized Solutions
Tailored machine designs to align with your production goals, material specifications, and operational workflows.
Honor & Qualification
ST Machineries holds prestigious certifications, including industry-leading awards and high-tech enterprise status, demonstrating its excellence in the tube mill sector.

 

Parameter

 

Model

Specification

Driving power

Basic dimensions (mm)

STΦ40

Φ16-Φ38.1

100KW

5000*400*900

STΦ50

Φ19-Φ63.5

100KW

6000*500*1000

STΦ60

Φ38-Φ101.6

100KW

7500*600*1200

 

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Customization Options

Customized Temperature & Control System
The machine can be customized with precise temperature control and an automatic control system to suit different tube materials and annealing requirements.

 

Flexible Tube Size & Material Compatibility
It can be tailored to handle various tube diameters, wall thicknesses, and materials such as stainless steel, improving production flexibility and efficiency.

 

Optional Protective Gas & Cooling Configuration
Different protective gas options and cooling methods are available to prevent oxidation and ensure a bright, clean tube surface finish.

 

Features of Online Bright Annealing Machine

The remote start function allows the production line to remotely start the power supply online.

 

Water pump circuit breaker trip protection: When the water pump is overloaded, the circuit breaker trips and the equipment protection stops.

 

Low pressure protection for cooling water circulation: When the cooling water circulation pressure is too low, the protection shuts down.

 

Over temperature and low temperature alarm: When we set the high and low temperatures. In the normal production process, there is an alarm output when the temperature is too high or too low.

Data collection function

It can generate records of production process parameters and production data, save them in the HMI disk, and trace the data.

Temperature curve generation

Temperature curve data can be saved in the HMI interface USB flash drive. As long as the USB flash drive has sufficient storage space, it can be protected for a year.

Tunnel movement function

When the device encounters abnormal resistance during operation, the device automatically moves and triggers the protection system.

 

Application of Online Bright Annealing Machine
 

Stainless Steel Tubes & Pipes

Used in furniture, construction, petrochemical, food processing, and medical equipment industries to maintain a smooth and shiny surface finish.

Automotive

Manufacturing components that require high strength, good ductility, and strong corrosion resistance.

Furniture & Home Goods

Producing sleek, durable stainless steel products with a high-quality appearance.

Medical Devices

Manufacturing high-precision, clean metal parts that meet strict hygiene standards.

Aerospace

Producing components that demand superior surface integrity and high performance.

General Metal Fabrication

Softening metals, relieving welding stress, and improving material formability.

 

 

Shipping

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

Shipping costs will be calculated based on the destination and weight of the package.

Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.

We strive to ship all orders within 2 business days of receiving the payment.

In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.

With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.

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Certificates

 

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FAQ

 

Q: What is the roughness of bright annealed surface?

A: Cold rolled, bright annealed and skin passed. Smooth, bright, almost mirror reflective surface. 2R is manufactured in a comparable manner to 2B, with the annealing process taking place in a special oven free of oxygen. This results in a reflective surface with a minimal roughness of approximately 0.05 - 0.1µm.

Q: What is the difference between bright annealed and annealed?

A: The annealing process produces oxide scale. This is formed by the reaction of oxygen with iron in the metal. Bright annealing isolates oxygen, which ensures that no oxide scale is produced during the annealing process. This annealing process is very common on some small-sized product forms.

Q: How does bright annealing work?

A: One type of non-oxidizing annealing is bright annealing, which uses reducing gases such as hydrogen to prevent the product from becoming discolored during heat treatment. Managing the atmosphere inside the furnace, including oxygen concentration and dew point, is important for bright annealing.

Q: What is the process of annealing machine?

A: An annealing furnace works by heating a material above the recrystallization temperature and then cooling the material once it has been held at the desired temperature for a suitable length of time.

We're professional online bright annealing machine manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy discount online bright annealing machine for sale here from our factory. For price consultation, contact us.

Steel Tube Online Bright Annealing Machine, online bright annealing machine

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