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GIC Fasteners, a renowned manufacturer of high-quality fasteners, proudly presents our SMO 254 Nuts, meticulously engineered to meet and exceed industry standards. Compliant with a comprehensive range of international specifications, including DIN, ASTM, ISO, and BS standards, our SMO 254 Nuts are the epitome of excellence in fastening solutions. Designed for exceptional corrosion resistance and durability, these nuts are the top choice for critical applications in diverse industries. Trust in GIC Fasteners to deliver precision-crafted SMO 254 Nuts that not only meet but also surpass equivalent international standards, ensuring the utmost reliability in your projects. Elevate your fastening solutions with GIC Fasteners – where innovation and quality converge to meet your every need.
When it comes to demanding applications that require superior corrosion resistance and unmatched durability, look no further than GIC Fasteners’ SMO 254 Nuts. Crafted to perfection by our expert team, these nuts are the pinnacle of fastening excellence. SMO 254, also known as 254 SMO or Alloy 254, is a high-alloy austenitic stainless steel renowned for its resistance to aggressive environments, including seawater and acidic solutions. Our SMO 254 Nuts meet stringent industry standards, including DIN, ASTM, ISO, and BS specifications, ensuring the highest level of quality and compatibility with a wide range of applications.
What sets GIC Fasteners apart is our commitment to excellence. Our SMO 254 Nuts are engineered to perform exceptionally well in corrosive and high-stress environments, making them ideal for use in industries such as chemical processing, offshore oil and gas, and more. With longevity and reliability at the forefront of our design, these nuts reduce maintenance costs and downtime, ultimately maximizing the efficiency of your projects. Trust in GIC Fasteners for the best-in-class SMO 254 Nuts that not only meet international standards but also exceed your expectations. Contact us today at sales@gicfasteners.com to discuss your specific requirements and experience the difference that precision engineering and quality craftsmanship can make in your fastening solutions.
| Specifications of 254 SMO Nuts | ASTM A479 & ASME SA479 |
| Standard of 254 SMO Nuts | DIN, ASTM, BS and all International Standards |
| Length of 254 SMO Nuts | 3 mm to 200 mm |
| SMO 254 Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| SMO 254 Nuts Type | Hexagon Nut,Nuts,Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, etc. |
| SMO 254 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 17.5 – 18.5 |
0.02 max | 6 – 6.5 |
1 max | 0.8 max | – | 0.5 – 1 | 0.01 max | 0.03 max | 19.5 – 20.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.0 g/cm3 | 1320-1390 ℃ | 300 | 650 | 35 % |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | SIS | GOST |
| SMO 254 | S31254 | 1.4547 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 | – | 2378 | – |
| Size | Heavy Hex | Finished Hex | Heavy Hex Jam | Finished Jam | Heavy Square | Square |
| 1/2″ Nut | 6.54 | 3.75 | 4.00 | 2.62 | 7.87 | 5.78 |
| 5/8″ Nut | 11.9 | 7.33 | 6.96 | 4.93 | 14.3 | 10.8 |
| 3/4″ Nut | 19.3 | 11.9 | 11.0 | 7.70 | 23.5 | 15.4 |
| 7/8″ Nut | 29.7 | 19.0 | 16.7 | 12.0 | 36.2 | 24.5 |
| 1″ Nut | 42.5 | 28.3 | 23.5 | 17.6 | 51.5 | 36.3 |
| 11/8″ Nut | 59.2 | 40.3 | 32.4 | 24.7 | 72.4 | 52.5 |
| 11/4″ Nut | 78.6 | 54.3 | 45.8 | 36.1 | 95.5 | 70.6 |
| 13/8″ Nut | 102 | 73.0 | 59.3 | 47.9 | 125.0 | 94.5 |
| 11/2″ Nut | 131 | 94.3 | 74.8 | 60.9 | 161 | 122 |
| 15/8″ Nut | 162 | 91.6 | ||||
| 13/4″ Nut | 204 | 151 | 114 | 100 | ||
| 17/8″ Nut | 241 | 134 | ||||
| 2″ Nut | 299 | 224 | 165 | 140 | ||
| 21/4″ Nut | 419 | 227 | ||||
| 21/2″ Nut | 564 | 332 | ||||
| 23/4″ Nut | 738 | 429 | ||||
| 3″ Nut | 950 | 545 | ||||
| 31/4″ Nut | 1194 | 651 | ||||
| 31/2″ Nut | 1526 | 851 | ||||
| 33/4″ Nut | 1812 | 1005 | ||||
| 4″ Nut | 2180 | 1200 |
| Applications | Industries |
| Chemical Processing | Chemical Industry |
| Oil and Gas Production | Petrochemical Industry |
| Desalination | Desalination Plants |
| Pharmaceutical Manufacturing | Pharmaceutical Industry |
| Marine Environments | Maritime Industry |
| Power Generation | Power Plants |
| Pulp and Paper Production | Pulp and Paper Industry |
| Water Treatment | Water Treatment Facilities |
| Food Processing | Food and Beverage Industry |
Explore our comprehensive range of products, ensuring you find the perfect solution for your specific requirements.
Save money without compromising on quality, thanks to our competitive prices and cost-effective options.
Personalized assistance, prompt responses, and a commitment to meeting your needs, making your purchase process seamless.
SMO 254 is a high-alloy austenitic stainless steel known for its exceptional corrosion resistance, making it ideal for use in aggressive environments.
SMO 254 Nuts offer superior resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. They are also highly durable and can withstand a wide temperature range.
Our SMO 254 Nuts are manufactured to meet the rigorous requirements of DIN, ASTM, ISO, and BS standards, ensuring reliability and consistency.
SMO 254 Nuts find widespread application in industries such as chemical processing, oil and gas, desalination, pharmaceuticals, and more, where corrosion resistance is critical.
GIC Fasteners is renowned for its precision engineering and commitment to quality. Our SMO 254 Nuts are crafted with expertise, guaranteeing top-notch performance and longevity.
Yes, SMO 254 Nuts are well-suited for marine applications, thanks to their corrosion resistance, making them a reliable choice for the maritime industry.
Absolutely, SMO 254 Nuts can withstand elevated temperatures, making them suitable for use in various high-temperature environments.
Simply reach out to our team at sales@gicfasteners.com, and we'll provide you with a competitive quote tailored to your specific requirements.
SMO 254 Nuts typically require minimal maintenance due to their excellent corrosion resistance. Regular cleaning and inspection are usually sufficient to ensure their longevity.
