Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted partner for industry, bringing robust materials like Stainless Steel 317L Tubing directly to the local market. We understand the demanding environments our clients operate in, which is why we focus on supplying tubing that offers superior resilience. Our commitment is to provide not just a product, but a reliable solution that supports the growth and durability of projects across Congo, ensuring you have access to world-class materials right here at home.
This particular grade, 317L, is distinguished by its enhanced composition, which includes higher levels of chromium, nickel, and a significant addition of molybdenum. This alloy recipe grants it exceptional resistance to a wide range of corrosive chemicals, particularly acids. Furthermore, its low carbon content makes it highly resistant to sensitization, preserving its strength and integrity even after welding. The result is a tubing material known for its impressive toughness and long-lasting performance under stress.
| ASTM A213 / ASME SA 213 | Standard Specification for SS TP 317L Seamless Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes |
| Shapes | ASME SA213 TP317L Round, Rectangular, Square, Hydraulic, Straight, “U” Shape, Coiled, Honed Tubes, Pan Cake Coils |
| Manufacturing Type | Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
| Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
| Surface Finish | BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish DIN 1.4438 Stainless Steel 317L Tubing or Custom Finish as per customer’s specification |
| Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
| Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
| Relevant Standard | ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296 |
| Value Added Services |
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| SS 317L | Maximum |
|---|---|
| Ni | 11 – 15 |
| C | 0.035 Maximum |
| Mn | 2 Maximum |
| P | 0.040 Maximum |
| S | 0.03 Maximum |
| Si | 1 Maximum |
| Cr | 18 – 20 |
| Mo | 3 – 4 |
| N | – |
| Element | AISI 317L |
|---|---|
| Density | 8.0 g/cm3 |
| Melting Range | 1454 °C (2650 °F) |
| Tensile Stress | Psi – 75000 , MPa – 515 |
| Yield Stress (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Hardness (Brinell) | – |
Contact us to get a quick quote for your requirement.
We offers thorough testing and certification of its stainless steel 317L tubing, ensuring the highest quality and performance. Each batch undergoes rigorous inspection, including mechanical testing, chemical analysis and pressure testing. Certifications are issued, proving compliance with international standards as well as good reliability and customer-specific requirements.
Stainless Steel 317L seamless tubing is a corrosion-resistant alloy ideal for chemical, pharmaceutical, and food processing industries, offering superior strength, weldability, and durability in harsh environments.
Stainless Steel 317L welded tubing is highly resistant to corrosion, ideal for chemical, pharmaceutical, and food processing industries, offering excellent weldability, strength, and durability in demanding environments.
Stainless Steel 317L heat exchanger tubes provide excellent resistance to corrosion and high temperatures, making them ideal for use in chemical, petrochemical, and power generation industries with superior heat transfer performance
Stainless Steel 317L instrumentation tubing offers high corrosion resistance and excellent durability, making it ideal for precise applications in chemical, petrochemical, and pharmaceutical industries, ensuring reliable performance in demanding environments.
Stainless Steel 317L boiler tubes are designed for high-temperature and corrosive environments, providing exceptional resistance to oxidation and scaling, making them ideal for industrial boilers and heat exchangers.
Stainless Steel 317L U-tubes offer high corrosion resistance and durability, ideal for heat exchangers and industrial applications requiring exceptional performance under harsh conditions and high temperatures.
Stainless Steel 317L condenser tubes provide excellent resistance to corrosion and high temperatures, making them perfect for use in heat exchangers and cooling systems in chemical and petrochemical industries.
Stainless Steel 317L fin tubes enhance heat transfer efficiency with superior corrosion resistance, making them ideal for applications in heat exchangers, air coolers, and industrial processes requiring reliable performance.
The exceptional corrosion resistance of 317L tubing makes it indispensable in challenging settings. You’ll find it forming the backbone of systems in chemical and petrochemical plants, where it handles aggressive acids and solvents. It’s equally vital in pollution control equipment, pharmaceutical manufacturing, and the construction of heat exchangers. Essentially, anywhere that demands a material that can withstand severe corrosive attack while maintaining structural integrity, this tubing proves to be an invaluable and dependable choice.
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