China Stainless Steel
stainless steel
welded pipe & tube
TeCarve’s Stainless Steel Welded Pipe & Tube solutions offer exceptional strength, smooth finishes, and cost-effective performance for a wide range of industrial and commercial applications. Crafted using advanced welding techniques such as TIG and ERW, our welded tubes ensure precise dimensions and reliable joint integrity.
Available in various grades like 304, 316L, and 409, these pipes are ideal for use in construction, chemical processing, water treatment, and decorative architecture.
Custom lengths, surface finishes, and thickness options make TeCarve a trusted partner for tailored stainless steel solutions. All products undergo rigorous quality control and meet global standards such as ASTM, EN, and JIS.
Partner with TeCarve for stainless steel welded tubes that deliver value, durability, and global-standard reliability.
Specifications
• Outer Diameter: 6mm – 1016mm
• Wall Thickness: 0.5mm – 25mm
• Length: Up to 12 meters (customized lengths available)
• Surface Finish: Annealed, Pickled, Polished, Mirror, Satin
• Grades: 201, 202, 304, 304L, 316, 316L, 409, 410, 430, Duplex
• Welding Type: TIG, Plasma, Laser, ERW
• ASTM (USA): A249 / A269 / A270 / A312 / A554 / A778
• EN (Europe): EN 10217 / EN 10296 / EN 10312
• DIN (Germany): DIN 17455 / DIN 11850
• JIS (Japan): JIS G3448 / JIS G3463
• GB (China): GB/T 12771 / GB 19228
Standards
Features
• Superior corrosion resistance for harsh environments
• Available in decorative, sanitary, and structural grades
• High dimensional accuracy and smooth weld seams
• Cost-effective alternative to seamless pipes in low-pressure systems
• Custom finishes and cutting services available
• Chemical and petrochemical pipeline systems
• Decorative and architectural installations
• Food & beverage and dairy processing lines
• Marine hardware and shipbuilding
• Construction and handrail tubing
• Water and wastewater treatment
Applications
Quality Control
• Raw material sourcing from certified stainless steel mills
• Inline welding integrity testing (Eddy Current or X-Ray)
• 100% hydrostatic testing (on demand)
• Surface finish inspection and dimensional verification
• Third-party inspection available for export standards
packaging
PVC Wrapping
& End Caps
Custom Barcoding
& Labeling
Anti-Corrosion
& Moisture Protection
Seaworthy Wooden Cases & Pallets
Tailored Solutions, Timely Fulfillment
CUSTOMIZATION
& DELIVERY
Flexible Custom Manufacturing
We offer tailored stainless steel pipe and tube solutions based on your specifications—grade, size, finish, tolerances, and application requirements.
Low MOQ & Rapid Prototyping
Small batch customization and sample production are supported, helping you shorten your development cycle and market entry.
Optimized Lead Time
Standard products ship within 7–10 days. For custom orders, lead times typically range from 2 to 4 weeks depending on complexity and volume.
Global Logistics & On-Time Delivery
With experience in international trade and freight coordination, we ensure secure packaging and on-time delivery to over 50 countries worldwide.
Contact TeCarve