- sales@samiapipes.com
- Tunis, Tunisia
Samia Pipes and Tubes, based in Tunis, Tunisia, manufactures and supplies premium Inconel 625 Tubing designed for the most demanding industrial environments. Inconel 625, a nickel-chromium-molybdenum alloy, is renowned for its exceptional resistance to corrosion, oxidation, and high-temperature creep. Produced with advanced manufacturing techniques and stringent quality control, these tubes offer precise dimensions, smooth surfaces, and consistent mechanical properties. Inconel 625 Tubing is widely used in aerospace, chemical processing, petrochemical, and power generation industries where durability, reliability, and long-term performance under extreme conditions are critical.
Inconel 625 Tubing is primarily made up of nickel, chromium, and molybdenum, with niobium added to boost its strength and resistance. This special blend guarantees excellent resistance to chloride-induced stress corrosion cracking, oxidation, and carburization. On the mechanical side, it boasts impressive tensile strength, fatigue resistance, and outstanding toughness, even at high temperatures. The tubing maintains its structural integrity under both high-pressure and cryogenic conditions. Its combination of weldability, durability, and thermal stability makes Inconel 625 Tubing a reliable choice for complex and demanding operational environments.
Specifications ASTM B444, B705, B704 / ASME SB444, SB705, SB704
Dimensions ASTM, ASME and API
Size Range 15″NB – 150″NB
Outer Diameter 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length Single Random, Double Random & Cut Length
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tube
Grade 625 UNS (N06625), DIN (2.4856)
| Grade | C | Mn | Si | S | Al | Ti | Fe | Ni | Cr |
| Inconel 625 Tubing | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.40 max | 0.40 max | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa -930 | Psi – 75,000 , MPa – 517 | 42.5 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose Inconel 625 Tubing from Samia Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Inconel 625 tubing is made from a nickel-chromium-molybdenum alloy with controlled additions of niobium and iron. This composition ensures outstanding resistance to oxidation, pitting, and crevice corrosion, even in aggressive chemical and marine environments. Mechanically, Inconel 625 tubing provides high tensile and yield strength, excellent creep and fatigue resistance, and superior toughness. It maintains dimensional stability and structural integrity under high temperatures and pressures. The alloy can also withstand repeated thermal cycling, making it suitable for demanding high-performance industrial applications.
At Samia Pipes and Tubes, we specialize in providing custom-sized Inconel 625 Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@samiapipes.com.
Inconel 625 tubing is widely used in industries where high corrosion resistance, strength, and temperature stability are essential. It is commonly applied in chemical and petrochemical processing, marine and offshore applications, aerospace systems, and power generation equipment. The tubing is ideal for heat exchangers, high-pressure piping, superheaters, and chemical transport lines. Inconel 625 tubing performs reliably in environments exposed to oxidation, pitting, and thermal fatigue. Its durability, long-term reliability, and excellent mechanical and thermal properties make it a preferred choice for critical industrial and high-performance engineering applications.
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