304 Stainless Steel Seamless Tube
Yunming Metal is a reliable supplier of 304 stainless steel seamless tubes in China, providing high-quality pipes manufactured in accordance with ASTM A312, ASTM A213, and ASTM A269 standards.
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304 Stainless Steel Seamless Tube Supplier
Product Overview
304 stainless steel seamless tubes are widely used due to their excellent corrosion resistance, good mechanical properties, and cost-effectiveness. Compared with welded tubes, seamless tubes have no weld seams, ensuring better pressure resistance and structural integrity.
Our products are suitable for a wide range of industrial applications, including chemical processing, food processing, construction, and general engineering.
Product Features
• Excellent Corrosion Resistance: Suitable for most general environments and mild corrosive conditions
• Good Mechanical Properties: High strength and durability for industrial use
• No Weld Seams: Provides better pressure resistance and reliability
• Cost-Effective Solution: More economical compared to higher alloy grades
• Smooth Surface Finish: Available in pickled, bright annealed, and polished finishes
• Custom Sizes Available: Flexible dimensions based on project requirements
Applications
• Chemical Industry: Transport of low to medium corrosive fluids
• Food Processing: Hygienic pipelines and equipment
• Construction: Structural and decorative applications
• General Engineering: Fluid transport and mechanical structures
• Water Treatment Systems: Pipes for water distribution and treatment
Technical Specifications
Material: 304 / 304L Stainless Steel
Outer Diameter: 6mm – 630mm (standard range, larger sizes available upon request)
Wall Thickness: SCH10 – SCH160 / customized
Length: 6m, 12m, or as required
Surface Finish: Pickled, Bright Annealed, Polished
Standards: ASTM A312, ASTM A213, ASTM A269
Production Process: Cold Drawn / Hot Finished
Manufacturing Process
Our 304 stainless steel seamless tubes are produced using advanced rotary piercing and cold drawing processes. Each tube is manufactured from high-quality billets and undergoes strict quality control, including chemical composition analysis, dimensional inspection, and non-destructive testing (NDT).
All products comply with international standards, ensuring stable performance and reliable quality.
Frequently Asked Questions (FAQ)
- What is 304 stainless steel seamless tube?
It is a seamless pipe made from 304 stainless steel without welding seams, offering good corrosion resistance and mechanical strength for general industrial applications.
- What is the difference between 304 and 316 stainless steel?
304 is more cost-effective and suitable for general environments, while 316 offers better corrosion resistance, especially in chloride or marine environments.
- Can you provide customized sizes?
Yes, we support customization of outer diameter, wall thickness, length, and surface finish based on your requirements.
- What industries use 304 seamless tubes?
They are widely used in chemical processing, food industry, construction, water systems, and general engineering.
- What standards do your products follow?
Our products comply with ASTM A312, ASTM A213, ASTM A269, and other international standards.
Related Products
We also supply the following products:
316 Stainless Steel Seamless Tube
Stainless Steel Seamless Pipe
Stainless Steel Welded Tube
Get a Quote
Looking for a reliable 304 stainless steel seamless tube supplier?
Contact Yunming Metal today for fast quotation, technical support, and customized solutions for your project.
