SMO 254 Round Bars and SMO 254 Wires
ASTM A276, 279, 479 SMO 254 Plates, SMO 254 Bars, SMO 254 Rods and SMO 254 Wires Manufacturer, Exporter and Suppliers.
SMO 254 UNS S31254 Round Bars, Hexagon Bars, SMO 254 Wire Bobbin, SMO 254 Wire Coil Suppliers in India.
Introduction
Kalpataru is one of the biggest manufacturer, suppliers, exporter, wholesaler, stockist of SMO 254 round bars and SMO 254 wires in Mumbai, India. These Rods can be used for include for Heat exchangers, Piping, Valves, Pumps, Flue gas scrubbers among others. We are manufactured these Bars as per the national and international quality standards. These bars, rods and wires in available different grades, specification and thickness as per the clients requirements. These are available in various application industry like Pharmaceutical industry, Oil Refineries, chemical industry etc. Our SMO 254 Round Bars and SMO 254 Wires has good resistance to erosion corrosion. Most common cold work methods are successful with this alloy. Whereas, UNS S31254 Bas offers great features such as high ductility with excellent corrosion resistance to a variety of industrial applications., SMO 254 Wires is originally developed for use in seawater and other aggressive chloride – bearing environments. By using these SMO 254 Round Bars you get a high alloyed, stainless steel with outstanding corrosion resistance.
Specification:
| Diameter | : | 5mm~ 500 mm |
| Wier Range | : | 1/2″ to 100″ |
| Standards | : | ASTM A276, A279, A479 |
| Length | : | 100 mm to 6000 mm |
| Finish | : | Bright, Polish and Black |
| Form | : | Round, Square, Hex (A/F), Bush, Rectangle , Flat, Wire Mesh |
| Grades | : | UNS No. S31254 |
SMO 254 Round Bars & SMO 254 Wires Equivalent Grades:
| STandARD | UNS | WERKSTOFF NR. | EN | AFNOR | SIS |
| SMO 254 | S31254 | 1.4547 | X1CrNiMoCuN20-18-7 | Z1 CNDU 20.18.06Az | 2378 |
SMO 254/UNS S31254 Round Bars, SMO 254 Rods and SMO 254 Wires Chemical Composition
| Element | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| SMO 254 | ≤0.020 | ≤0.80 | ≤1.00 | ≤0.030 | ≤0.010 | 20 | 18 | 6.1 | 0.20 | 0.7 |
Mechanical Properties of SMO 254/UNS S31254 Round Bars, SMO 254 Rods and SMO 254 Wires
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SMO 254 | 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
Types Of SMO 254 Round Bars, SMO 254 Rods and SMO 254 Wires:
- ASTM A279 SMO 254 Bars
- ASTM A276 SMO 254 Rods
- SMO 254 Forged Round Bars
- SMO 254 Square Bars
- SMO 254 Hollow Bar
- SMO 254 Black Bars
- SMO 254 Threaded Bars
- SMO 254 Hexagon Bars
- SMO 254 Cold Drawn Bars
- SMO 254 Bright Bars
- SMO 254 Spring Steel Bars
- SMO 254 Hex Bars
- ASTM A479 SMO 254 Wire
- SMO 254 Wire Bobbin
- SMO 254 Wire Coil
- ASTM A479 SMO 254 Filler Wire
Related Section
Frequently Asked Questions
What's the difference between Monel 400 and Monel K500 fasteners?
Monel 400 is the standard, lower-cost grade for general corrosion resistance in chemical, marine, and acid service. Monel K500 is age-hardened for roughly double the tensile strength, at a 30–50% cost premium, and earns that premium on high-load or wear applications like shafting and pump components. See our full comparison on the Monel 400 Fasteners page.
Which Monel grade should I use for marine fasteners?
Monel 400 covers the vast majority of marine fastening needs — seawater piping, deck hardware, and general corrosion resistance. Reach for Monel K500 specifically when the application also carries a real mechanical load, like propeller shafting or pump hardware.
Do you supply custom or coated Monel fasteners?
Yes — custom head marking, thread locking compounds, and surface coatings are all available on request, in addition to standard mill-finish fasteners.
What is the minimum order quantity for Monel fasteners?
We run zero MOQ across both grades. Standard sizes are ex-stock in Mumbai for fast dispatch; anything outside standard stock is manufactured to order with no minimum quantity requirement.
What certificates come standard with Monel fasteners?
Every order ships with an EN 10204 3.1 mill test certificate. PMI, third-party inspection (TPI), and NABL-accredited lab reports are available on request for critical applications.
What is the HS code for Monel fasteners?
Generally 7318.15.00, though it's worth confirming the exact classification with your customs broker since it can vary slightly by destination country.
What industries typically use Monel fasteners?
Chemical and petrochemical processing, oil and gas (including sour service), marine and shipbuilding, and defense/aerospace account for the large majority of demand, with occasional specialty use in coastal construction hardware.
What payment and delivery terms do you offer?
We accept LC, TT/wire transfer, and cheque, with export-grade packaging and dispatch from Mumbai or Kalamboli ports. See the Packaging, Payment & Delivery section above for details.
Need Monel 400 Wire Mesh You Can Actually Rely On?
Tell us your mesh count, weave, and quantity, and we'll get you a quote with a real lead time — not a generic price list. Specifying a full system? Run the numbers first with our pipe & tube weight calculator or plates & sheets weight calculator.
