SMO 254 Round Bar
Accurate Metals & Alloys offers a wide array of 254 SMO Round Bars, which is well – tested on varied parameters thereby ensuring its high quality and durable standards. SMO 254 Square Bars is often used in Flue – gas cleaning, Desalination, Heat exchangers, and more. SMO 254 Flat Bars is an austenitic stainless steel by means of soaring molybdenum content. SMO 254 Threaded Bars is an exceptionally high end, nitrogen and molybdenum alloyed super austenitic alloy by means of low carbon content. SMO 254 Hollow Bars is industrialized for use in halide – comprising atmosphere such as seawater. SMO 254 Hexagonal Bars (UNS S31254) is an austenitic alloy considered for maximum resistance to crevice corrosion and pitting. Meanwhile, these SMO 254 Triangular Bars are also being offered in different sizes and shapes to our customers. The effect of the different concentrations of copper on corrosion resistance of SMO 254 Bars would be difficult to detect in laboratory corrosion tests. SMO 254 Rods are not considered to be statistically significant in any application, other than reducing acid environments, such as the intermediate concentration range of pure sulfuric acid, depending on the exact exposure and evaluation criteria. Accurate Metals & Alloys is one of the pioneer trading house and supplier of Alloy 254 Round Bars, where the physical properties of it are essentially equivalent. Alloy 254 Rods is a very high end, molybdenum and nitrogen alloyed super austenitic stainless steel with low carbon content.
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Specialist Distributor of ASTM A276 SMO 254 Threaded Bar, Hot Rolled SMO 254 Round Bar, SMO 254 Cold Drawn Round Bar, 254 SMO Polished Bar, SMO 254 Flat Bar, 254 SMO Black Bar Exporter in India. 254 SMO Bar is a highly alloyed austenitic stainless steel grade. This stainless steel grade has been developed for use in seawater and other aggressive chloride containing media. Hence, the 6 Moly 254 SMO Rod has a High resistance to stress-related corrosion cracking. Some characteristics of the UNS S31254 6mo Bar includes their excellent resistance to pitting and crevice corrosion. In fact, the PREN or the pitting resistance number of the is equivalent to 42.5.
SMO 254 Round Bar Specification

254 SMO Material Grade SMO 254 Round Bar
254 SMO Square Bar Dimensions DIN, EN, ASTM, JIS, ASME, BS, AISI
SMO 254 Standard ASTM A479, ASME SA276 / ASTM A479 ASME SA479, A279
254 SMO Hex Bar size 2-100mm A/F
254 SMO Round bar size Diameter: 3-~800mm
SMO 254 Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
254 SMO Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
254 SMO Square bar size 4 to 100mm
254 SMO Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
254 SMO Rectangular Bars Section 3.0 to 12.0mm thickness
254 SMO Threaded Bar Billet Size 1/2 to 495mm Diameter
254 SMO Rectangles Size 33 x 30mm to 295 x 1066mm
ASTM A479 UNS S31254 Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
ASTM A479 UNS S31254
Hollow Bar Tolerance
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
SMO 254 Hex Bars Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
SMO 254 T-Bar Surface Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline, Polished
Rolled 254 SMO Flat Bars Condition Hardened & tempered, annealed
ASTM A479 UNS S31254
Cold Rolled Bar Technique
SMO 254 Cold Drawn, Hot Rolled, Forged Round Bar, Cold Rolled, Rod
SMO 254 Rod Processing Bar cutting to 650mm
SMO 254 Rounds Bar Form Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.
Our SMO 254 Round bar conforms to NACE MR0175/ISO 15156


ASTM A479 254 SMO Bright Bar Condition

Hardened and tempered.
Precipitation hardened.


254 SMO Square Bar Surface finish

Cold drawn
Bright drawn
Slit rolled edge
Centerless ground
Hot finished
Cold finished
Hot rolled annealed and pickled
Peeled and turned
Rough turned/peeled
Smooth turned
Peeled and reeled