Walid Stainless, headquartered in Tunis, Tunisia, is a trusted manufacturer and supplier of premium stainless steel piping solutions. Their Stainless Steel 316 Pipes are designed for applications that demand excellent corrosion resistance, mechanical strength, and long-term reliability. Known for their molybdenum-enhanced composition, these pipes perform exceptionally well in aggressive chemical and marine environments. Each pipe is manufactured with precision and subjected to strict quality inspections to ensure consistent performance and dimensional accuracy. Customers rely on Walid Stainless for 316 Pipes that provide dependable service, smooth flow characteristics, and durability in demanding industrial and corrosive conditions.
Stainless Steel 316 Pipes are produced from an austenitic stainless steel alloy containing approximately 16–18% chromium, 10–14% nickel, and 2–3% molybdenum. This composition improves resistance to pitting and crevice corrosion, particularly in chloride-rich environments. These pipes typically exhibit tensile strength between 515–690 MPa and hardness around 170–210 HB. The austenitic structure ensures excellent toughness, weldability, and mechanical stability, making 316 Pipes suitable for corrosive, high-pressure, and industrial applications.
| Specifications | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | ASTM, ASME and API |
| SS 316 – 316L Pipes | 1/2″ NB – 16″ NB |
| ERW 316 – 316L Pipes | 1/2″ NB – 24″ NB |
| EFW 316 – 316L Pipes | 6″ NB – 100″ NB |
| Size | 1/8″NB TO 30″NB IN |
| Specialized in | Large Diameter Size |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Element | SS 316 |
| Ni | 10.0 – 14.0 |
| C | 0.08 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.03 max |
| Si | 0.75 max |
| Cr | 16.0 – 18.0 |
| Mo | 2.00 – 3.00 |
| N | 0.10 |
| Element | SS 316 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 217 |
Contact us to get a quick quote for your requirement.
We ensures the highest quality stainless steel 316 pipe through rigorous testing and certification. Each pipe is subjected to thorough testing, including chemical analysis, mechanical testing and design analysis. Certified to ASTM, ASME, and other industry standards, our products guarantee durability, corrosion resistance and exceptional performance in a variety of applications.
Stainless Steel 316 ERW (Electric Resistance Welded) pipes are made by welding stainless steel strips, providing excellent corrosion resistance and strength for marine, chemical, and industrial applications.
Stainless Steel 316 EFW (Electric Fusion Welded) pipes are produced through fusion welding of stainless steel plates, offering high corrosion resistance and durability for chemical and marine environments.
Stainless Steel 316 LSAW (Longitudinally Submerged Arc Welded) pipes are created using submerged arc welding, providing high strength and excellent resistance to corrosion, ideal for large-diameter, harsh environments.
Stainless Steel 316 Seamless pipes are made without welding, ensuring uniform strength and exceptional corrosion resistance, ideal for critical applications in chemical processing, marine environments, and high-stress conditions.
Stainless Steel 316 Welded pipes are produced by welding stainless steel sections, offering high strength and excellent corrosion resistance, suitable for marine, chemical, and industrial applications.
Stainless Steel 316 Square pipes feature a square cross-section, providing structural support and high corrosion resistance for architectural and industrial applications requiring durability and aesthetic appeal.
Stainless Steel 316 Pipes are widely used in industries where corrosion resistance and durability are essential. Common applications include chemical and petrochemical plants, marine installations, pharmaceutical production, food and beverage processing, and industrial piping systems. Their enhanced resistance to corrosive chemicals and saline environments makes them a preferred choice for critical fluid transport and structural applications. Engineers and project managers rely on 316 Pipes for consistent performance, safety, and long service life. Walid Stainless ensures each pipe meets stringent quality standards, supporting demanding industrial, chemical, and marine operations with confidence.
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