logo
Quality 316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe factory
<
Quality 316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe factory
Quality 316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe factory
Quality 316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe factory
Quality 316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe factory
Quality 316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe factory
Quality 316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe factory
>

316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Post-Weld Heat Treated Industrial Pressure Pipe

Brand Name: SYLAITH
Model Number: SS316-RND-WLD
Place of Origin: Jiangsu, China
Certification: ISO 9001:2015, ASTM A312
Minimum Order Quantity: 200 Kilograms
Price: USD 3.5-7.8 / Kilogram
Supply Ability: 800 Metric Tons per Month

Product Details


Material Grade: 316 (UNS S31600) Outer Diameter: 21.3mm - 1219mm
Wall Thickness: 1.5mm - 25mm Manufacturing Process: Welded (ERW/HFW), Post-Weld Heat Treated
Surface Finish: Pickled, Passivated, Mill Finish Standard: ASTM A312, A358
Length: 6m/12m Standard, Custom Available Weld Seam: 100% Radiographic Or Ultrasonic Tested
Tensile Strength: ≥ 515 MPa Yield Strength: ≥ 205 MPa
Hydrostatic Test: Per ASTM A312 Requirements Application: Chemical Processing, Oil & Gas Pipelines, Water Treatment, Power Generation
Highlight

ASTM A312 TP316 Welded Tube

,

Large Diameter Pressure Pipe

,

316 Welded Stainless Steel Tube

Product Description

316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Industrial Pressure Pipe
Product Overview
Our 316 welded stainless steel tubes provide a cost-effective alternative to seamless pipe without compromising on quality. Manufactured per ASTM A312 TP316 specification, these tubes feature post-weld heat treatment and 100% NDT inspection for pressure-critical applications.
316 Welded Stainless Steel Tube cross-section view 316 Welded Stainless Steel Tube manufacturing process
Key Features
  • Large Diameter Capability: Available in sizes up to 1219mm OD, filling the gap where seamless production is limited or uneconomical
  • Fully Tested Weld Seam: Every weld seam undergoes ultrasonic or radiographic inspection per ASTM standards
  • Cost-Effective Alternative: Welded construction reduces material cost by 15-30% compared to seamless for large diameters
  • Post-Weld Annealing: Heat treatment restores corrosion resistance at the weld zone
316 Welded Stainless Steel Tube weld seam detail 316 Welded Stainless Steel Tube industrial application
Applications
Widely used in chemical processing plants, water treatment facilities, oil and gas transmission lines, power generation condensers, and pulp and paper mill piping systems.
Quality Assurance
All tubes undergo hydrostatic pressure testing, eddy current weld seam inspection, PMI verification, and dimensional checks. Full traceability with heat number marking on each tube.

Product Highlights

316 Welded Stainless Steel Tube ASTM A312 TP316 21.3mm-1219mm OD Industrial Pressure Pipe Product Overview Our 316 welded stainless steel tubes provide a cost-effective alternative to seamless pipe without compromising on quality. Manufactured per ASTM A312 TP316 specification, these tubes feature ...

Related Products
Quality Hot Rolled Plate C95410 Aluminum Bronze Sheet Brush Surface Decoration Industry factory

Hot Rolled Plate C95410 Aluminum Bronze Sheet Brush Surface Decoration Industry

Hot Rolled Plate C95410 Aluminum Bronze Sheet High-quality C95410 Aluminum Bronze Copper Plates, hot rolled and precision-processed for industrial and decorative applications. With a minimum copper content of 99%, these plates offer exceptional strength, wear resistance, and corrosion resistance. ...

Quality T2 Pure Copper Plates 3mm 5mm 20mm Thickness C11000 C10100 4 X 8ft factory

T2 Pure Copper Plates 3mm 5mm 20mm Thickness C11000 C10100 4 X 8ft

Pure Copper Plates T2 3mm 5mm 20mm Thickness | C11000 C10100 4x8 Copper Sheet Supplier Price Product Description: We supply high-purity 99.99% Copper Plates and Sheets (T2, C11000, C10100, C10200), available in popular thicknesses of 3mm, 5mm, 20mm, and custom dimensions including 4x8 ft sheets. ...

Quality C19400 C11000 Red Copper Strip Coils 12mm Bronze For Welding Cutting C1100 Decorative factory

C19400 C11000 Red Copper Strip Coils 12mm Bronze For Welding Cutting C1100 Decorative

C19400 C11000 Red Copper Strip Coils 12mm Bronze For Welding Cutting C1100 Decorative Product Attributes Attribute Value Material Red copper Shape Strip Alloy Or Not Non-Alloy Cu (Min) 99.9% Samples Free to supply Processing Service Bending, Welding, Cutting Hardness 1/2 Hard/1/4Hard/ Hard ...

Quality 0.01mm Thickness Electrolytic Copper Foil Strip Custom Size Fast Shipping factory

0.01mm Thickness Electrolytic Copper Foil Strip Custom Size Fast Shipping

0.01mm Thickness Electrolytic Copper Foil Strip Custom Size Fast Shipping Product Attributes Attribute Value Material Red copper Shape Strip Alloy Or Not Non-Alloy Cu (Min) 99.9% Samples Free to supply Processing Service Bending, Welding, Cutting Hardness 1/2 Hard/1/4Hard/ Hard Application ...

Request A Quote

Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.

You can upload up to 5 files and Each file sized 10M max.