JIS G 3463 SUS304tb Stainless Steel Tubes Used in Boilers, Heat Exchangers

• Customization: Available
• Application: Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment Plants, Building Material
• End Connection: Beveled End
• Model NO.: JIS G 3463 Stainless Steel Pipe
• Length: Max 50m
• Outer Diameter: 3.18-810mm
• Wall Thickness: 0.2-40mm
• Steel Grade: SUS304tb, SUS316tb, SUS309tb
• Technique: Hot Rolled/Cold Drawn
• Shape: Round/Customized
• Process: Polished/Solution Treatment
• Condition: Hot Finished/Cold Finished
• End: Plain End/Bevel End
• Usage: Heat Transfer
• Test: BV, SGS Is Available
• Stock: Size Can Customized
• Processing: Customized
• Thickness: 1-150mm
• Used: Factory, Decoration, Food
• Packing: Standard Export Packing
• Delivery Time: 10-30 Working Days
• Size: 1/4"-4"
• Transport Package: Woven Bag/Wooden Case
• Specification: SCH 5S-SCH160
• Trademark: EZS
• Origin: China
• Production Capacity: 10, 000, 000 Kgs/Year

Product Description

Product Description

1. General Information

Parameter	Details
Standard	Complies with JIS G 3463, which is specifically designed for stainless steel tubes used in boilers and heat exchangers. This standard ensures high - quality and reliable performance in relevant applications5.
Material	Usually made of high - quality stainless steel grades such as SUS304TB, SUS316TiTB, etc. These materials offer excellent corrosion resistance, high temperature resistance, and good mechanical properties3.

2. Dimensions and Specifications

Parameter	Details
Outer Diameter	Ranges from 3 mm to 2500 mm (1/8 - 100 in inches), providing a wide selection to meet different application requirements3.
Wall Thickness	Varies from 1.0 mm to 150 mm (SCH10S - SCHXXS), ensuring proper strength and pressure - bearing capacity for various working conditions3.
Length	Typically available in lengths of 1 - 12 meters. Custom lengths can also be provided according to customer requests, offering flexibility in installation and reducing waste3.

3. Material Properties

• Corrosion Resistance: The stainless steel materials used, such as SUS304 and SUS316L, have outstanding corrosion resistance. They can resist the erosion of various chemicals, acids, alkalis, and salts, making them suitable for use in harsh environments, such as those in the chemical and petroleum industries3.
• High - Temperature Resistance: These pipes can withstand high temperatures, maintaining stable mechanical properties and dimensional stability under high - temperature conditions. This makes them ideal for applications in boilers and heat exchangers, where they can effectively transfer heat without deformation or damage.
• Good Mechanical Properties: The stainless steel has excellent tensile strength, yield strength, and ductility. It can withstand high - pressure fluids and mechanical stresses during operation, ensuring the long - term reliability and safety of the pipeline system.

4. Applications

• Boiler and Heat Exchanger Systems: They are widely used in boilers, heat exchangers, and other equipment in power plants, chemical plants, and refineries. They can efficiently transfer heat and resist the corrosion of high - temperature and high - pressure fluids, improving the efficiency and service life of the equipment.
• Petrochemical Industry: In the petrochemical industry, these pipes are used to transport various corrosive media, such as crude oil, refined oil, and chemical raw materials. Their excellent corrosion resistance and high - temperature resistance can ensure the safe and stable operation of the pipeline system.
• Automobile Industry: They are also used in the automobile industry, such as in the exhaust systems and cooling systems of vehicles. The high - temperature resistance and corrosion resistance of the pipes can meet the harsh working conditions of the automobile engine.
• General Fluid Transportation: They can be used to transport various types of water, gas, natural gas, and other fluids and gases in industrial and civil applications. Their smooth inner surface reduces fluid resistance and ensures efficient fluid transportation3.

5. Manufacturing Process

• Seamless Manufacturing: The pipes are usually manufactured by seamless process, which ensures a continuous and smooth inner and outer surface without seams. This process improves the pressure - bearing capacity and corrosion resistance of the pipes.
• Heat Treatment: After manufacturing, the pipes undergo heat treatment to improve their mechanical properties and microstructure. This helps to relieve internal stress, enhance hardness and toughness, and improve the overall performance of the pipes.
• Surface Treatment: The pipes are also subjected to surface treatment, such as pickling, annealing, polishing, etc. These treatments can remove the oxide film on the surface of the pipes, improve their surface quality and appearance, and enhance their corrosion resistance and anti - fouling properties.

6. Quality Assurance

• Strict Inspection: Manufacturers of JIS G 3463 stainless steel pipes conduct strict inspections on each batch of products. This includes dimensional inspections, material composition analysis, mechanical property tests, and non - destructive testing such as ultrasonic testing and hydrostatic testing to ensure that the pipes meet the requirements of the standard.
• Traceability: Detailed records are maintained for all inspection and test results to ensure the traceability of the products. This allows for easy identification and tracking of the production process and quality status of each pipe, providing a guarantee for product quality and after - sales service.

 

 

Detailed Photos

 

 

Processing of Production