AISI 316L Stainless Steel Seamless Pipe with Threaded Coupling
This AISI 316L stainless steel seamless pipe features a threaded coupling for secure connections. It offers excellent corrosion resistance for demanding industrial applications.





Technical Specifications
Product Overview
High-Performance 316L Stainless Steel Piping
This AISI 316L seamless stainless steel pipe is engineered for demanding industrial environments, offering superior corrosion resistance across atmospheric, chemical, and petroleum exposures. Featuring precision API 5B buttress threads and copper-plated couplings to prevent galling, these pipes ensure reliable make-and-break connections up to ten times. The seamless construction provides maximum structural integrity, making it an ideal choice for high-pressure riser applications in oil, gas, and water treatment industries.

Technical Specifications
Key Dimensions
Compliance Standards
- Material Grade
- TP316LTP304LTP316TP321TP347HS31803S32750TP310S

Connection & Surface
Connection Options
- STC (Short Threaded Coupling)
- BTC (Buttress Threaded Coupling)
- LTC (Long Threaded Coupling)
- Flange Connections
- Thread Treatment
- Copper plating for anti-galling, guaranteed for 10 make-and-break cycles
- Available Finishes
- 180G Satin400G Hairline600G Mirror800G Mirror

Applications
Target Industries
- Petrochemical & Oil Refining
- Oil and Gas Extraction
- Chemical Fertilizer Production
- Food & Light Industry
- Pulp and Paper Mills
- Environmental & Energy Systems
Quality Control
Inspection & Testing
- Ultrasonic Testing (UT)
- Eddy Current Testing (ET)
- Hardness Testing (HT)
- Radiographic Testing (RT)
Dimensional Range
Production Range
| Pipe Type | Outer Diameter | Wall Thickness |
|---|---|---|
| Seamless | 4mm - 914.4mm | 0.6mm - 60mm |
| Welded (Single Slit) | 8mm - 630mm | 0.5mm - 25mm |
| Welded (Girth) | 630mm - 3000mm | 3mm - 45mm |




