Stainless Steel 309/310/310S Round Bar & Rods

Stainless Steel 309/310/310S Round Bar

Our industry is a leading supplier and stockiest of the entire industrial steel and SS 309/310/310S Round Bars/Rods. Our all the bars are made with the high quality of the raw material and international grade. Our all the bars & rods well packed and tested before the delivery to the customer. Champak Steel & Engg. Co is offering the rods & bars in the customized form as per the customer instructions and specifications as well.

SS 309/310/310S Round Bars/Rods are generally made with both physical and mechanical properties such as tensile strength, yield strength, ultimate tensile strength, elongation, proof stress, thermal conductivity, density, melting point, modulus of expansion, electrical conductivity, and electrical resistivity as well. These rods are even designed with various chemical compositions such as manganese, silicon, phosphorous, sulfur, molybdenum, nickel, chromium, and carbon, as well.

SS 310 Square Bar, ASTM A276 Stainless Steel 310S Hex Bar Supplier, Stainless Steel 310S Rectangular Bar, SS ASTM A276 310 Flat Bar, ASTM A276 Stainless Steel 310 Rods Exporter, SS 309 Bright Bar, Stainless Steel 309 Forged Bar, SS 310S Round Bar Manufacturer in India.

These bars are likely constructed with the help of the various specifications such as wall thickness, pressure, length, width, conditions, tolerance, surface, finish, end, applications, forms, shape, size, and grade. These bars & rods are available in numerous types like fabricated, welded, seamless, and ERW.

ASTM A276 SS 309 Cold Rolled Round Bars, SS DIN 1.4828 Flat Bars Dealer, UNS S30900 Hot Rolled Bar Trader, Stainless Steel UNS S31000 / S31008 Hex Bar, 310 Stainless Steel Polished Round Bar Stockists, DIN 1.4841 Round Rods, ASME SA276 SS 310S Round Bar Supplier in India.

SS 309/310/310S Round Bars/Rods are applicable in many of the general works and many industries like the heat exchangers, condensers, sugar industry, oil industry, gas processing, breweries industry, petrochemical industry, power generation industry, power plant, specialty chemical industry, fertilizer industry, dairy industry, food processing, military applications, pumps, shafts, and home appliances as well.

SS 309/310/310S Round Bars/Rods have some of the amazing qualities like durability, flexibility, machinability, workability, welding, ductility, fabrication, high strength, and hardness. These rods are basically suitable for the use in the chemical and manufacture of the nuts for the industry. These bars are likely most demanding in the market due to the ant corrosion nature of the rods. These rods & bars are resistant to high temperatures. These rods can be easily used in the annealed temperatures without any deformation to the rods.

These bars & rods have to undergo many of the tests after the production from the industry like a macro test, flaring test, hardness test, chemical test, mechanical test, micro test, flattening test, PMI test, and hydrostatic test as well.

309/310/310S Stainless Steel Round Bar Equivalent Grades

SS 309 S30900 1.4828 - - SUS 309 - -
SS 310 S31000 1.4841 / 1.4307 - X15CrNi25-20 SUS 310 310S24 20Ch25N20S2
SS 310S S31008 1.4845 - - SUS 310S - 20Ch23N18

Stainless Steel 309/310/310S Round Bar Other Types

SS 309 Square Bar

SS 309/310/310S Square Bar

Stainless Steel 309 Square Bar, UNS S30900 / S31000 / S31008 Square Bar, DIN 1.4307 Square Rod, ASME SA 276 SS 310S Square Bar, Stainless Steel 309 Polish Square Bar, SS 309/310/310S Square Rod

SS 309 Hex Bar

SS 309/310/310S Hex Bar

ASME SA276 SS 310 /310S Hex Bar, ASTM A276 Stainless Steel 309 Hex Bar, DIN 1.4841 / 1.4307 Hex Bar, UNS S31008 Hex Bar, SS 309 / 310 / 310S Hex Rod, SS 309 Polish Hex Bar, SS 309/310/310S Hex Rod

Stainless Steel 310 Rectangular Bar

SS 309/310/310S Rectangular Bar

Stainless Steel ASTM A276 309 Rectangular Bar, UNS S30900 / DIN 1.4845 Rectangular Bar, ASME SA276 SS 310 Rectangular Rod, SS 309 Rectangle Rod, Stainless 310S Rectangle Bar, Polish SS 310S Rectangular Bar Supplier

Stainless Steel 310 Flat Bar

SS 309/310/310S Flat Bar

DIN 1.4828 Flat Bar, UNS S30900 Flat Bar, ASME SA 276 Stainless Steel 310 Flat Bar, ASTM A276 310S SS Flat Rod, SS 309/310/310S Polish Flat Bar

Stainless Steel 309 Bright Bar

SS 309/310/310S Bright Bar

ASTM A276 310S Stainless Steel Bright Bar, SS UNS S30900/ S31000/ S31008 Bright Bar, SS 309 Bright Rod, SS 309/310/310S Polish Bright Bar

Stainless Steel 310S Forged Bar

SS 309/310/310S Forged Bar

UNS S30900 Forged Bar, Stainless Steel 309 Forged Rod, ASTM A276 310 Stainless Steel Polish Forged Bar, ASME SA 276 SS 310S Forged Bar

Specification of Stainless Steel 309/310/310S Round Bar

Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.

Chemical Composition of Stainless Steel 309/310/310S Round Bar

C Mn Si P S Cr Ni Fe
309 0.2 max 2.0 max 1.0 max 0.045max 0.03max 22 24 12-15 Balance
310 0.25 max 2.0 max 1.50 max 0.045max 0.03max 24-26 min: 8.0 max: 12.0 Balance
310S 0.08 max 2.00 max 1.50 max 0.045 0.03 24-26 19-22 Balance

Mechanical Properties Of Stainless Steel 309/310/310S Round Bar

Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (Brinell) MAX
309 40 30 40 217
310 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40% -
310S Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40% -

Physical Properties of 309/310/310S Stainless Steel Round Bar

Grade Density
Thermal Conductivity
(BTU/h ft. °F)
(in x 10-6)
Modulus of
(psi x 106
Coefficient of
Thermal Expansion
°F x 10-6
Specific Heat
309 at 68°F: 0.285 9.0 at 32- 212°F 30.7 at 68°F 28.5 8.28 at 32 – 212°F 0.1200 at 68°F to 212°F 2500-2590

SS 309/310/310S
Density lbm/in3 Melting Point (°F)
8.0 g/cm3 1454 °C (2650 °F)

SS 309/310/310S Round Bar Application Industries

Our Stainless Steel 309/310/310S Round Bar are used in a wide range of applications and various industries. Below are a few of them:

  • Petrochemical Industry

  • Oil and Gas Industry

  • Chemical Industry

  • Power Plant Industry

  • Energy Industry

  • Pharmaceuticals Industry

  • Pulp & Paper Indusry

  • Food Processing Industry

  • Aerospace Industry

  • Refining Industry

Application Industries

Latest Price List of SS 309/310/310S Round Bar

Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of 309 Stainless Steel ASTM A276 Round Bar, SS 310 ASME SA 276 Polished Bar, 310S SS Black Bar, 309/310/310S Stainless Steel Rods, ASTM A276 SUS 309 Round Bar, ASME SA 276 310 Bar, Round Bar, Hex Bar at the best price in India.


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