254 SMO Alloy Steel

254 SMO Alloy Steel

254 SMO ALLOY DISTRIBUTOR IN THE USA

Ratnam Steel Ltd is a distributor of various 254 SMO Alloy in any size or form. 254 SMO is a high end Austenitic Stainless Steel with strength twice that of 300 Series Stainless Steel. Check availability with our sales department by submitting your inquiry below to see if Ratnam Steel Ltd can provide your 254 SMO Alloy metal requirement.

Approximate Chemical Composition

Nickel [Ni]: 17.5-18.5
Manganese [Mn]: 1.0 max
Chromium [Cr]: 19.5-20.5
Silicon [Si]: 0.80 max
Sulfur [S]: 0.01 max
Carbon [C]: 0.02
Phosphorus [P]: 0.03 max
Copper [Cu]: 0.5-1.0
Molybdenum [Mo]: 6.0-6.5

Forms and Shapes Available

254 SMO Alloy Extrusions, ASTM-A-182, ASME-SA-182 **
254 SMO Alloy Fasteners
254 SMO Alloy Fittings
254 SMO Alloy Flanges
254 SMO Alloy Forgings
254 SMO Alloy Half Oval Bars, ASTM-A-182, ASME-SA-182 **
254 SMO Alloy Half Round Bars, ASTM-A-182, ASME-SA-182 **
254 SMO Alloy Hexagonal Bars, ASTM-A-182, ASME-SA-182 **
254 SMO Alloy Octagonal Bars, ASTM-A-182, ASME-SA-182 **
254 SMO Alloy Pipes, Centrifugal Cast
254 SMO Alloy Plates, ASTM-A-240, ASME-SA-240
254 SMO Alloy Rectangular Flat Bars, ASTM-A-182, ASME-SA-182 **
254 SMO Alloy Round Bars, ASTM-A-182, ASME-SA-182
254 SMO Alloy Square Bars, ASTM-A-182, ASME-SA-182 **
254 SMO Alloy Threaded Bars / Rods, ASTM-A-182, ASME-SA-182
254 SMO Alloy Tubes, Seamless, ASTM-A-213, ASME-SA-213

Physical Constants

Density: 8.0 g/cm³ or 0.29 lb/in³
Melting Point Range: 2408°F – 2534°F (1320°C – 1390°C)

Known Tradenames

254 SMO, 254SMO, 6MO, 6% Moly, EN 1.4547, UNS-J93254, UNS-S31254