What is Stainless Steel 310/310S Round bar ?

SS 310/310S is an austenitic grade of steel designed for the high temperature and pressure environments. SS 310 can resist high degrees of oxidation as much up to 2010 Degree F under sensitive environments. Apart from these properties, SS 310 grade bars are also resistant from sulfide environments and can also be used under limited carburizing environments thanks to the highest proportion of chromium.

For the specifically countering carburized environment usually across thermal process equipment, SS 330 is used. However, the most applicable atmospheres for SS 310/310S grade comprises oxidizing, nitriding, cementing, and thermal equipment atmospheres though temperature should not exceed the range of given limit to maintain the properties of the material of SS 310 and 310S bars. SS 310S round bars is the lower carbon version grade which finds applications such as petroleum refining, power generation, thermal processing, and others.


Stainless Steel 310 Round Bars suppliers, exporter, manufacturer in india, SS 310 Round Bar in Qatar, SS 310 Round Bar suppliers in Brazil, 310 stainless steel Round Bar

Sumit Impex is the manufacturer and exporter of Stainless Steel 310/310S Round Bar. These round bars are accessible in a variety of sorts including SS 310/310S Bright Bars, SS 310/310S Rods, SS 310/310S Polish Bars, SS 310/310S Forged Bars, and many more based on the specific demand of the clients.

SS 310/310S both are the nickel-chromium steel grade bars that offer excellent corrosion resistance. And oxidation resistance from reducing atmospheres. We are the worldwide suppliers and exporters of following stainless steels bars with effective prices of the market. To know more about the products : feel free to contact us.

Stainless Steel 310/310S Specifications

Specifications : EN, DIN, JIS, ASTM, BS, ASME, AISI
Dimensions : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 X8CrNi25-21
Grade C Mn Si P S Cr Mo Ni Fe
SS 310 0.015 max 2 max 0.15 max 0.20 max 0.015 max 24-26 0.15 max 19-21 54.7 min
SS 310S 0.08 max 2 max 1.0 max 0.045 max 0.030 max 24 – 26 0.75 max 19 – 21 53.095 min
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %
SIZES (mm)
SIZES (Inches)
ISO Tolerance
Cold Drawn and Polish
3.00 – 75.00
1/8 – 3.00
Cold Drawn and Ground
10.00 – 75.00
5/6 – 2.50
Peeled and Polished
40.00 – 150.00
1.50 – 6.00
h11, h11-DIN 1013
Peeled and Ground
20.00 – 50.00
3/4 – 2.00

310 Stainless Steel Bars Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).


Other Products

Stainless Steel 310 Round Bars Steel 310 Flat Bars
SS 310/310S Square Bars WNR. 1.4841 Flat Bars
ASME SA 479 310/310S Hollow Bars SUS 310S Round Bars
Stainless Steel 310S Round Bars UNS S31008 Hexagonal Bars
SS 310/310S Triangular Bars ASTM A276 SS 310/310S Square Bars
SS 310S Hollow Bars Steel 310S Flat Bars
SS 310S Triangular Bars UNS S31008 Hexagonal Bars

Stainless Steel 310/310S Price List

  • 310/31st0ainless steel bars
    US $1000-2500 / Ton
  • astm a276 ss 310/310l rods
    US $2000-3000 / Ton
  • stainless steel hex bar 310/310S
    US $1.5-4.5 / Kilogram
  • ASTM A479 310/310S stainless steel round bar
    US $1800-2300 / Ton
  • ss 310/310S square bar
    US $1550-2400 / Ton
  • 309/309S stainless steel bar manufacturer
    US $1800-2300 / Ton
  • ASTM A276 Gr. 310/310S rods
    US $1300-2600 / Metric Ton

Different Types of Stainless Steel 304 Series fasteners

  • SS 310 Galvanized Round Bar
  • ASTM A276 Galvanized Round Bar
  • ASME SA276 Galvanized Round Bar
  • UNS S31000 Galvanized Round Bar
  • WNR 1.4841 Galvanized Round Bar
  • SS 310S Grade Hexagonal Bar
  • ASTM A276 Hexagonal Bar
  • ASME SA276 Hexagonal Bar
  • UNS S31008 Hexagonal Bar
  • WNR 1.4845 Hexagonal Bar
  • SS 310 Polished Round Bar
  • ASTM A276 Polished Round Bar
  • ASME SA276 Polished Round Bar
  • UNS S31000 Polished Round Bar
  • WNR 1.4841 Polished Round Bar


We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

Testings (Destructive, Non Destructive)

  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Radiography Test
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Stainless Steel 310/310S Round Bars Manufacturers

Country we serve / City we deliver

Spain, Trinidad & Tobago, South Africa, Costa Rica, Netherlands, Colombia, Tibet, Afghanistan, Greece, Mongolia, Austria, United Arab Emirates, Angola, India, Jordan, Chile, Mexico, Namibia, Japan, Israel, Macau, Argentina, Ghana, Kuwait, Ecuador, Switzerland, Nigeria, Ukraine, Bulgaria, Poland, South Korea, Chile, United States, Hungary, Bhutan, Norway, Kazakhstan, Belarus, Czech Republic, Morocco, Italy, Denmark, Venezuela, Lebanon, Zimbabwe, Belgium, Slovakia, Yemen, Puerto Rico, Algeria,Sri Lanka, New Zealand, Libya, Iraq, Nepal, Romania, Egypt, Ireland, Kenya, Saudi Arabia, Russia, Indonesia, Singapore, Hong Kong, Peru, Qatar, Azerbaijan, Bahrain, Germany, Australia, United Kingdom, Pakistan, Serbia, Gabon, Taiwan, Iran, Thailand, Oman, Vietnam, Lithuania, Portugal, Finland,Tunisia, Gambia, Brazil, Bangladesh, Turkey, Malaysia, Croatia, France, Sweden, Estonia, China, Philippines, Canada, Bolivia, Nigeria

& Boston, Moscow, Toronto, Geoje-si, Karachi, Istanbul, Courbevoie, Milan, Chiyoda, Thane, Aberdeen, Brisbane, Lagos, Lahore, Vung Tau, Faridabad, Ho Chi Minh City, Colombo, Santiago, Jaipur, Jeddah, Ludhiana, Doha, Haryana, Vadodara, Atyrau, Petaling Jaya, Ahvaz, Ernakulam, Gimhae-si, Surat, Sydney, Bengaluru, Mexico City, Ulsan, Madrid, Bangkok, Pimpri-Chinchwad, Thiruvananthapuram, New York, Bhopal, Howrah, Coimbatore, Chennai, Edmonton, Los Angeles, Rajkot, Mumbai, Sharjah, Cairo, Seoul, London, Jakarta, Abu Dhabi, Dammam, Nashik, Dubai, Hyderabad, Houston, Manama, Calgary, Granada, Rio de Janeiro, Navi Mumbai, Al Khobar,Kanpur, Hong Kong, Nagpur, Port-of-Spain, Ankara, Baroda, Algiers, Ahmedabad, Perth, Gurgaon, Singapore, Busan, Montreal, Al Jubail, Secunderabad, Ranchi, Jamshedpur, New Delhi, Tehran, Kolkata, Caracas, Melbourne, Kuwait City, Dallas, Pune, Muscat, Noida, Indore, Hanoi, Chandigarh, La Victoria, Kuala Lumpur, Bogota, Visakhapatnam

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