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Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004Tubotech Alloys is a leading manufacturer, supplier, and exporter of premium-quality SMO 254 Instrumentation Fittings in France. Our SMO 254 fittings are manufactured using high-grade UNS S31254 super austenitic stainless steel, offering exceptional resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. These fittings are widely used in chemical processing, offshore platforms, marine applications, desalination plants, and oil & gas industries where superior corrosion resistance is essential.
SMO 254 is a 6% molybdenum, nitrogen-alloyed stainless steel developed for highly aggressive chloride environments and seawater applications. It provides outstanding mechanical strength and excellent weldability, making it the preferred choice for critical instrumentation systems.
Tubotech Alloys a leading SMO 254 Instrumentation Fittings Supplier in France offers a comprehensive range of SMO 254 Instrumentation Fittings, including:
| Element | Composition (%) |
|---|---|
| Carbon (C) | Max 0.02 |
| Chromium (Cr) | 19.5 – 20.5 |
| Nickel (Ni) | 17.5 – 18.5 |
| Molybdenum (Mo) | 6.0 – 6.5 |
| Nitrogen (N) | 0.18 – 0.25 |
| Copper (Cu) | 0.5 – 1.0 |
| Manganese (Mn) | Max 1.0 |
| Silicon (Si) | Max 0.8 |
| Phosphorus (P) | Max 0.03 |
| Sulfur (S) | Max 0.01 |
The high chromium, molybdenum, and nitrogen content provide exceptional resistance to pitting and crevice corrosion, particularly in chloride-rich environments.
| Property | Value |
|---|---|
| Tensile Strength | 650 – 850 MPa |
| Yield Strength (0.2% Offset) | 300 MPa Min |
| Elongation | 35% Min |
| Hardness | Max 250 HB |
| Modulus of Elasticity | 195 GPa |
| Density | 8.0 g/cm³ |
SMO 254 offers higher mechanical strength than conventional austenitic stainless steels while maintaining excellent ductility and toughness.
| Specification | Details |
|---|---|
| Material Grade | SMO 254 |
| UNS Number | UNS S31254 |
| Werkstoff No. | 1.4547 |
| ASTM Standards | ASTM A182, ASTM A479, ASTM A276 |
| ASME Standards | ASME SA182 |
| Size Range | 1/8″ to 2″ |
| Pressure Rating | Up to 10,000 PSI |
| End Connection | Threaded, Compression, Welded |
| Form | Straight, Elbow, Tee, Cross, Reducer |
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
The outstanding corrosion resistance and mechanical strength of SMO 254 Instrumentation Fittings make them suitable for demanding industrial applications, including:
Used in offshore platforms, subsea systems, and process instrumentation lines.
Ideal for handling aggressive chemicals and corrosive process fluids.
Excellent resistance to seawater and chloride-rich environments.
Widely used in shipbuilding, marine piping systems, and seawater cooling systems.
Suitable for bleaching equipment and chemical processing units.
Used in heat exchangers, condensers, and instrumentation systems.
Ensures contamination-free fluid transfer in critical applications.
SMO 254 is particularly valued in seawater, offshore, flue gas cleaning, and highly corrosive industrial environments.
We manufacture fittings using certified SMO 254 raw materials sourced from reputed mills.
All products comply with ASTM, ASME, DIN, and EN standards.
State-of-the-art production infrastructure ensures precision and reliability.
Every fitting undergoes dimensional, mechanical, and hydrostatic testing before dispatch.
We offer cost-effective solutions without compromising quality.
Efficient logistics ensure prompt delivery to customers throughout France.
Special dimensions, configurations, and pressure ratings available upon request.
Our experienced engineering team assists customers in selecting the right instrumentation fittings for critical applications.
Looking for a Leading SMO 254 Instrumentation Fittings Stockist in France?
Tubotech Alloys offers premium-quality SMO 254 compression fittings, tube fittings, ferrule fittings, and instrumentation valves with complete material traceability and international certifications.
Get in Touch with our team today for competitive pricing and technical support.
SMO 254 Instrumentation Fittings are high-performance fittings manufactured from UNS S31254 super austenitic stainless steel, designed for highly corrosive and chloride-rich environments.
SMO 254 contains higher levels of molybdenum, chromium, and nitrogen, providing significantly better resistance to pitting, crevice corrosion, and seawater corrosion than SS 316.
Yes, SMO 254 is specifically designed for seawater and marine applications due to its exceptional chloride corrosion resistance.
Industries include oil & gas, desalination, chemical processing, marine, pulp & paper, pharmaceuticals, and power generation.
Tubotech Alloys offers certified materials, strict quality control, competitive pricing, custom manufacturing, and reliable delivery across France.
Upgrade your assembly with Tubotech for excellence and built to closing. Contact us nowadays to get a quote or examine more about our product range.
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.
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