Description
| Size | 1/2″ to 48″ |
|---|---|
| Material | Stainless Steel |
| Wall Thickness | 2.0 – 12.70 mm |
| Standard | ASME, JIS, DIN |
| Section Shape | Round |
| Application | Stainless steel pipes are used in petroleum, chemical, food, and industrial pipeline systems. |
| Surface Treatment | Polished |
| Type | Seamless Stainless Steel Pipe |
| Ends | Plain End |
| Outer Diameter | 21.3-1220.0mm |
| Origin | China |
| Package | Standard Seaworthy Packaging |
| Trademark | SANVO |
| Free Sample | Yes |
Our 316L seamless stainless steel pipes are manufactured in accordance with ASTM A312 standards. These pipes deliver exceptional corrosion resistance and reliability in aggressive chemical, marine, and high-temperature applications.
Key Features
Material Composition:
Grade: 316L (Low Carbon Austenitic Stainless Steel)
Chromium: 16-18%
Nickel: 10-14%
Molybdenum: 2-3% (enhanced corrosion resistance)
Carbon: ≤0.03% (low carbon prevents sensitization)
Manufacturing Excellence:
Seamless construction (no welded seams)
ASTM A312 certified production
Precision cold-drawn or hot-finished options
Superior surface quality and dimensional accuracy
Surface finish: Bright annealed, pickled, or as-drawn
Technical Specifications
Dimension Range:
Outer Diameter (OD): 1/8″ to 48″ (3.2mm to 1219mm)
Wall Thickness: SCH 10 – SCH 160, XS, XXS, Custom
Length: Standard or custom cut-to-length
Mechanical Properties:
Tensile Strength: ≥515 MPa (75,000 psi)
Yield Strength: ≥170 MPa (25,000 psi)
Elongation: ≥40%
Hardness: ≤217 HV
Quality Assurance
Full mill certificates (EN 10204/3.1)
Chemical composition analysis reports
Mechanical property test results
Hydrostatic pressure testing is available
Third-party inspection & certification
Traceability documentation for each batch
ISO 9001:2015 certified manufacturing facility
Customization Options
Diameter Range
Wall Thickness
Length
Surface Finish
Special Heat Treatment
End Finishing: Plain ends, beveled, threaded, or flanged
Packaging:
Why Choose Our 316L pipes?
Direct Manufacturer
Quality Consistency
Fast Delivery
Technical Support
Flexible MOQ
Global Shipping