254 SMO Bars | 254 SMO Round Bars | SMO 254 Round Bars | WNR 1.4547 UNS S31254 Round Bars | 6Mo Round Bars | ASTM A276 / ASTM A479

254 SMO Round Bar Suppliers, Manufacturers

254 SMO Round Bar Supplier | 254 SMO Round Bar Manufacturer | 254 SMO Round Bar Exporter | 254 SMO Round Bar Stockist

254 SMO Round Bar | 254 SMO Flat Bar | 254 SMO Threaded Rod | 254 SMO Hex Bar | 254 SMO Spring Bar | 254 SMO Hollow Bar | 254 SMO Cold Drawn Bar | 254 SMO Round Rod | 254 SMO Roll Bar | 254 SMO Black Bar | 254 SMO Bright Bar

Hex Tubes Inc is well known and famous as 254 SMO Round Bars Suppliers all over the globe. We specialize as UNS S31254 Round Bars Suppliers which are manufactured with high precision and very high quality. 254 SMO Round Bars are also known as 6Mo Round Bar suppliers. These 6Mo Round Bars adhere to all the international standards and specifications and hence accepted all over the world with high demand. In order to provide the highest quality standard of SMO 254 Round Bars to our clients, we at Hex Tubes Inc follow a stringent quality control process. Hex Tubes Inc is a global industry-leading provider of 6Mo Round Bars solutions and have obtained ASME Quality and ISO 9001:2008 Certifications.

254 SMO Square Bar | 254 SMO Rectangle Bar | 254 Round Bar

254 SMO (UNS S31254) Bar also known as Steel Bar (ASTM A276 / ASTM A479) exhibits excellent corrosion resistance. 6Mo Stainless Steel Bar (Wnr 1.4547) or also known as 6 Moly Stainless Steel Rod (En 1.4547) shows good resistance towards intergranular and crevice corrosion. 254 SMO Round Bar also shows appreciable resistance to pitting. Chloride stress corrosion cracking is also dealt with easily using 254 SMO (1.4547) Round Bar, at a temperature of 150°. 254 SMO Round Bar has proved to be an excellent alternative for austenitic grades in marine applications. 254 SMO Stainless Steel Round Rod (ASTM A276 / ASTM A479) shows good thermal resistance up to a range of 300°. 6Mo Rod possess excellent weldability properties which can be easily carried out using standard methods, only requirement being the use of filler metals as compulsion. The machinability is low on account of its high strength.

ASTM A276 Steel Bar or ASTM A479 Steel Bar displays a wide range of applications such as highly used in oil and gas exploration, chemical processing industries which also make extensive use of this grade. Most of the processing equipment utilizes 254 SMO Bar or Steel Bar (ASTM A276). 6Moly Round Steel Bar is also applicable at storage and transportation units of various industries. Pulp and paper digesters, liquor tanks and paper machines also use 254 SMO Round Bar (Steel Bar). 254 SMO Bar are exclusively applicable in marine environments.

Hex Tubes Inc is a leading manufacturer, supplier and Exporter of 254 SMO Bar (Steel Bar) and other Types of Steel Bar like Square Bar, Hex Bar (Hexagon Bar), Flat Bar, Round Bar, Steel Rod, Threaded Bar, Hollow Bar, Bright Bar, Spring Steel Bar, Cold Drawn Bar, Polish Bar, Stainless Steel Rod, Stainless Steel Bar, Stainless Steel Flat Bar, Stainless Steel Threaded Rod, Stainless Steel Round Bar, Stainless Steel Hex Bar, Spring Bar, Stainless Steel Hollow Bar, Cold Drawn Bar, Stainless Steel Round Rod, Roll Bar, Threaded Rod, Steel Bar, Black Bar, Steel Round Bar, SS Rod, Round Steel Bar, Stainless Flat Bar, Bright Steel Bar, SS Round Bar, Stainless Round Bar, Duplex Round Bar, 254 SMO Round Bar, 2205 Stainless Steel Round Bar.

Types of 254 SMO Round Bar

Grades	EN 1.4547 / UNS S31254.
Standard	ASTM A479 / ASME SA479 / ASTM A276 / ASME SA276.
Forms	Round Bar, Square Bar, Rectangle Bar, Flat Bar, Hexagon Bar or Hex Bar , Threaded Bar, Bright Bar, Hollow Bar, Spring Steel Bar, Polish Bar, Cold Drawn Bar, Black Bar,Threaded Rod, Roll Bar, Rod.
Size	10 mm To 100 mm Dia in 100 mm TO 6000 mm Length.
Hardness	Spring Hard, Half Hard, Quarter Hard, Hard, Soft etc.
Surface Finishing	Bright, Polish and Black.
Our 254 SMO Stainless	Steel Bar conforms to NACE MR0175/ISO 15156.

254 SMO Round Bar supplied by Hex Tubes Inc are available in wide spectrum of sizes with diameter measurements in range from 1 mm to 304.8mm.

Drawn: Drawn possess diameter tolerance of less than 9 (≦9)
Peeled and reeled: Peeled and reeled possess diameter tolerance of less than 9 (≦9) to less than 10 (≦10)
Smooth turned: Smooth turned possess diameter tolerance of less than 11 (≦11) to more than 12 (≧ 12)
Ground: Ground possess diameter tolerance of less than 8 (≦8) or less than 9 (≦9).

254 SMO Round Bars supplied by Hex Tubes Inc are of varied weight and also with varying lengths. Standard length is considered as 4m long in length. Hex Tubes Inc is famous to supply 254 SMO Bars in any desired length as requested by our clients.

Types of 254 SMO Round Bar

254 SMO Round Bar

254 SMO Square Bar

254 SMO Rectangle Bar

254 SMO Hex Bar

254 SMO Hollow Bar

254 SMO Threaded Bar

Hex Tubes Inc is a well-known and a specialist as 254 SMO Round Bar Suppliers, 254 SMO Rod Suppliers and 254 SMO Bright Bar Manufacturers. Steel Bar, Steel Rod, Square Bar, Hexagon Bar (Hex Bar), Flat Bar, Round Bar, Threaded Bar, Spring Bar, Hollow Bar, Bright Bar, Polish Bars, Cold Drawn Steel Bar, etc which can be readily supplied in a wide range of different sizes and various finishes with varying tolerances. The 254 SMO Cold-Finished Bar supplied by our company adhere to all the international standards of ASTM A276 and ASTM A479.

Corrosion properties of 254 SMO Bars:

Generally the conventional stainless steel are easily attacked by local forms of corrosion like crevice corrosion, pitting corrosion, or stress corrosion cracking when exposed to halides containing environments like bromide ions and chloride ions. When exposed to environments containing acid, the presence of halides promotes and boosts general corrosion.

In sulphuric acid environments, 254 SMO Round Bars posses higher resistant than SS 316, and in naturally aerated sulphuric acid containing chloride ions environments 254 SMO Bars exhibits higher resistance than SS 904L.

Due to the higher nickel and molybdenum content resistance towards Stress Corrosion Cracking (SSC) is higher in 254 SMO Round Bars as compared to TP 304 or TP 316 which are prone to SSC at temperatures above 60 C.
During welding or heating, there is very little risk of carbide precipitation due to very low carbon content. Welding can be done without any risk of intergranular corrosion.
The PRE value (which is = >42.5) displays 254 SMO Round Bars possess excellent resistance towards pitting and crevice corrosion.

254 SMO Round Bars shows excellent bending and machining properties. It also possesses excellent impact strength from room temperature and cryogenic temperatures. 6Mo Round Bars has good weldability properties. Manual Metal Arc welding and Gas Shielded Arc welding are suitable methods of fusion welding.

Excellent resistance towards pitting and crevice corrosion, PRE >= 42.5

Elements	Carbon	Chromium	Manganese	Molybdenum	Nickel	Nitrogen	Phosphorus	Silicon	Sulphur
SMO 254 UNS S31254	0.02 max	19.5-20.5	1.0 max	6.0-6.5	17.5-18.5	0.18-0.22	0.03 max	0.8 max	0.01 max

0.2% Proof Stress (N/mm2 ) [ksi] minimum	300 [43.5]
Tensile Strength (N/mm2) [ksi] minimum	650
Elongation (%) minimum	35
Hardness (HBN)	270 max
Reduction of Cross Section Area (%)	50

Density (Kg.m-1)	8000
Magnetic Permeability	<1.05
Young’s Modulus (N/mm2)	200 x 103
Specific Heat, 20°C (J.Kg-1.°K-1)	500
Specific Electrical Resistance, 20°C (µO.m)	0.85
Thermal conductivity, 20°C	13.5

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254 SMO Round Bar Suppliers, 254 SMO Bright Bar Manufacturers, 254 SMO Rod Suppliers, 6Mo Round Bar Suppliers, UNS S31254, WNR 1.4547, ASTM A276 / ASME SA276, ASTM A479 / ASME SA479

Hex Tubes Inc is an ISO Certified 254 SMO Round Bar Supplier, we offer high quality Bars like Square Bar, Hex Bar (Hexagon Bar), Flat Bar, Round Bar, Steel Rod, Threaded Bar, Hollow Bar, Bright Bar, Spring Steel Bar, Cold Drawn Bar, Polish Bar, Stainless Steel Rod, Stainless Steel Bar, Stainless Steel Flat Bar, Stainless Steel Threaded Rod, Stainless Steel Round Bar, Stainless Steel Hex Bar, Spring Bar, Stainless Steel Hollow Bar, Cold Drawn Bar, Stainless Steel Round Rod, Roll Bar, Threaded Rod, Steel Bar, Black Bar, Steel Round Bar, SS Rod, Round Steel Bar, Stainless Flat Bar, Bright Steel Bar, SS Round Bar, Stainless Round Bar, Duplex Round Bar, Duplex 2205 Round Bar, 2205 Stainless Steel Round Bar at Modest Rate with dimensions 10 mm To 100 mm Dia in 100 mm TO 6000 mm Length, Bright, Polish & Black, Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Brand: Hex Tubes Inc

Manufacturer: Hex Tubes Inc - India

Model: Square Bar, Hex Bar (Hexagon Bar), Flat Bar, Round Bar, Steel Rod, Threaded Bar, Hollow Bar, Bright Bar, Spring Steel Bar, Cold Drawn Bar, Polish Bar, Stainless Steel Rod, Stainless Steel Bar, Stainless Steel Flat Bar, Stainless Steel Threaded Rod, Stainless Steel Round Bar, Stainless Steel Hex Bar, Spring Bar, Stainless Steel Hollow Bar, Cold Drawn Bar, Stainless Steel Round Rod, Roll Bar, Threaded Rod, Steel Bar, Black Bar, Steel Round Bar, SS Rod, Round Steel Bar, Stainless Flat Bar, Bright Steel Bar, SS Round Bar

Product ID: OSH-2205-RB

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$40.00 New

Characteristics of 254 SMO Bar

<ul><li>High Resistance to uniform corrosion.</li><li>High Resistance to pitting & crevice corrosion.</li><li>High Resistance to stress corrosion cracking & corrosion fatigue</li><li>High mechanical strength</li><li>High Resistance to abrasion & erosion</li><li>High Resistance to Fatigue</li><li>High energy absorption</li><li>Low thermal expansion</li><li>Good weld ability with care in thick sections</li><li>Useful up to 600°F</li></ul>

Applications of 254 SMO Bar

<ul><li>Chemical Processing Industry – Transport and Storage, pressure vessels, tanks, piping, and heat exchangers.</li><li>Oil and Gas exploration and processing equipment – piping, tubing, and heat exchangers</li><li>Marine Industry and Seawater systems – Cargo Tanks for Ships, High chloride environments,</li><li>FGD / Effluent Scrubber Systems.</li><li>Paper and Pulp Industry Digesters, Bleaching equipment and Stock-Handling Systems, Chip Pre-steaming vessels.</li><li>Food Processing Equipment.</li><li>Flue gas desulfurization / cleaning equipment</li><li>Rotors, fans, shafts, and press rolls requiring combined strength and corrosion resistance</li><li>Biofuels Plant, Desalination plants</li><li>Firewalls and blast walls on offshore platforms</li></ul>

Documents

Commercial Invoice including HS Code
Packing List including number of boxes, net weight, gross weight, Marks & Numbers
Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
Material Test Certificates as per EN 10204 3.1, EN 10204 3.2
Test Certificates certifying NACE MR0103, NACE MR0175