Home > SMO 254 Stud Bolts
Request For Our Latest Prices On SMO 254 Stud Bolts in Delhi, India!
Punit Fasteners provides best quality SMO 254 stud bolts that are designed to withstand harsh conditions. Fabricated from SMO 254, which is a stainless steel with high content, these stud bolts offer high resistance to corrosion especially in chloride containing environments such as marine. Our SMO 254 stud bolts are perfect for use in marine engineering, chemical processing and other industries and guarantee a safe connection. When it comes to stud bolts, you should opt for Punit Fasteners to get the best possible performance in difficult environments.
Punit Fasteners, a well-known Indian manufacturer and supplier based in Delhi, is happy to provide high–quality SMO 254 Stud Bolts renowned for their superior corrosion resistance, particularly in chloride-infused and aggressive conditions. The stud bolts are designed from high-alloy austenitic stainless steel with enhanced properties. They provide high-performance operation in marine, chemical, as well as industrial uses. With exceptional tensile strength, wear resistance, and long lifespan, SMO 254 Stud Bolts are the perfect solution for challenging operating conditions. Quality, reliability, and customer satisfaction mean the world to us at Punit Fasteners, and we make sure each fastener is up to international standards and delivered ready to use.
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Ce | Fe | |
| SS 254 SMO | min. | – | 17.5 | – | 0.18 | – | – | – | 19.5 | 0.03 | Balance |
| max. | 0.02 | 18.5 | 0.08 | 0.22 | 0.01 | 1.00 | 0.03 | 20.5 | 0.08 | ||
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 254 SMO | 650 | 35 | 300 | 50 | 270 |
Standard ASTM A193, A320 / ASME SA193, SA320
Dimensions DIN / ISO / ASME / ANSI / UNI / BS / BIS / SAE, etc.
Threads UNC, UNF, UNEF, UN, Coarse, Fine & BSW.
Type All Thread, Double End, Single End
Size Metric M1 to M152 & Imperial #0 to 8″ Bolt Diameter
Length Bolts upto 2500mm shank length.
Construction Hot Forged, Cold Forged, Bar Stock Machined
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
SMO 254 Stud Bolts consist of around 20% chromium, 18% nickel, 6% molybdenum, 0.2% nitrogen, and iron as the base material. It contains good resistance to pitting, crevice corrosion, and stress corrosion cracking due to its high-alloy content. Mechanically, they have high tensile strength, good impact toughness, and good fatigue strength, even at high temperatures. Their yield strength is usually greater than 300 MPa, and elongation is approximately 35%, providing durability and pliability in hostile industrial conditions. All these characteristics make SMO 254 the best suited for long-time, low-maintenance fastening in corrosive and high-pressure systems.
SMO 254 Stud Bolts find extensive applications in marine industries such as ships, offshore platforms, and desalination plants because of their excellent corrosion resistance in chloride-containing seawater. They are also critical in chemical processing applications where corrosive acids and high temperatures dominate. Their usability in heat exchangers, pulp and paper mills, power generation units, and food processing plants also demonstrates their diversity. These stud bolts provide structural integrity, durability, and low maintenance, even in the harshest environments. SMO 254 is the best option where high strength and resistance to corrosion are absolute requirements in mission-critical engineering applications.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
©2024 Punit Fasteners All Rights Reserved.
