431,444,446,440A,440B,440C Stainless Steel round Pipe/Tube

Product Specifications of 400 Series Stainless Steel Round Tubes

Our comprehensive range of 400 series stainless steel round tubes includes multiple grades:

• 430 stainless steel round pipe
• 431 stainless steel round tube
• 444 stainless steel round pipe
• 446 stainless steel round tube
• 440A/B/C stainless steel round tubes

Technical Specifications:

• Outer Diameter: 6-720mm (1/8-36 inches)
• Wall Thickness: 0.89-60mm
• Length: 1-14 meters (customizable)
• Manufacturing Process: Cold drawing and precision rolling
• Standards: AISI, ASTM A268, DIN, EN, GB, JIS

Features and Applications of 400 Series Stainless Steel Round Pipe

Compared to 300 series, 400 series stainless steel round tubes offer:

• Higher hardness
• Superior strength
• Specialized manufacturing process
• Production period: 30-35 days

These stainless steel round pipes excel in various industries:

• Seawater environments
• Petrochemical processing
• Fertilizer production
• Oil refining facilities
• Natural gas applications
• Food processing
• Paper pulp manufacturing
• Energy sector
• Environmental protection

Our expertise as a leading manufacturer of ferritic stainless steel round tubes (including 409, 410, 420, and 446 grades) ensures:

• Competitive pricing
• High-quality products
• Professional service
• Reliable delivery
• Custom packaging options (plastic polybag, wooden case, or bundle)

With hundreds of qualified workers and extensive manufacturing experience, we guarantee superior quality 400 series stainless steel round pipes for all industrial applications.