Stainless Steel 310 Round Bars
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Grades
Stainless Steel 310 Round Bars
Stainless steels can be divided into various categories such as austenitic, ferritic, martensitic, and so on. The Stainless Steel 310 Round Bar is one such type of bar made using ASTM A276 standard. It can be hot finished or cold finished. However with the exception of being cold forged. SS 310 round bar manufacturers in India recommend these due to their ability to display high ductility, good weldability, and excellent high-temperature properties. This material can resist oxidation even when the working temperature rises above. 1150 degrees C. We are one of the trusted Supplier of 310 SS flat bar that resists oxidation which are useful provided that the application does not have sulfur gases being passed through it.
DIN 1.4841 Stainless Steel Rectangular Bar can also be used for intermittent service applications where they can resist high temperatures upto 1040 degrees C. Normally these 310 Stainless Steel Round Bars are used in applications that work in moist environments. This tends to be in a lower temperature range. Thus they perform well in cryogenic temperature as well and display good toughness. The high content of chromium in Stainless Steel 310s Shaft not only increases the strength of the material but also helps in resisting aqueous corrosion. The seawater resistance of these bars is up to 22 degrees C that is similar to that of 316 grade.
Stainless Steel 310 Round Bars are popular in various industries due to their high-temperature resistance and corrosion resistance. Here’s some information about Stainless Steel 310 Round Bars:
Composition:
- Stainless Steel 310 contains primarily:
- Chromium (Cr): Approximately 24-26%
- Nickel (Ni): Approximately 19-22%
- Iron (Fe): Makes up the balance of the alloy
- It also contains a small amount of manganese and silicon.
Key Features:
- High Temperature Resistance: Stainless Steel 310 is known for its excellent resistance to high temperatures, making it suitable for applications in heat treatment furnaces, exhaust systems, and other high-temperature industrial settings.
- Corrosion Resistance: It provides good resistance to oxidation and sulfidation at elevated temperatures and moderate resistance to corrosion in various environments.
- Strength: Stainless Steel 310 has good mechanical properties, with high tensile and yield strength.
Applications: Stainless Steel 310 Round Bars find use in a variety of applications, including but not limited to:
- Heat Treatment Equipment: Rollers, shafts, and other furnace components.
- Chemical Processing: Shafts, valves, and other equipment in corrosive chemical environments.
- Oil & Gas: Used in high-temperature and corrosive environments.
- Power Generation: For components in power plants exposed to high temperatures.
- Food Processing: Shafts, rods, and equipment for food production.
Standards: Stainless Steel 310 Round Bars conform to industry standards such as ASTM A276, ensuring quality and performance in demanding applications.
Surface Finish: The surface finish of these round bars can vary, including options like cold-drawn, centerless ground, or polished finishes, depending on the intended use.
When using Stainless Steel 310 Round Bars, it’s essential to choose the appropriate size and surface finish to meet your specific needs and ensure that the material’s corrosion resistance and mechanical properties are maintained during fabrication and application.
Specifications
Specifications – ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Dimensions – EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 310 Round Bars – Outside Diameter in the range of 4mm to 500mm
Finish – Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length – 1 to 6 Meters, Custom Cut Lengths
Form – Round Bar
Material Certification and Traceability
At Satyam Overseas, we prioritize Material Certification and Traceability. Our materials, meeting ASTM and ASME standards, come with 3.1 Mill Test Certificates as a guarantee of compliance. Additionally, upon request, we provide 3.2 Mill Test Certificates for added assurance. Every material is clearly marked and accompanied by a corresponding certificate, meticulously linking markings to certification. This meticulous approach ensures complete accountability and unwavering reliability throughout our supply chain.
Chemical Composition
| Element | Chromium (Cr) | Nickel (Ni) | Iron (Fe) | Manganese (Mn) | Silicon (Si) | Carbon (C) | Phosphorus (P) | Sulfur (S) |
|---|---|---|---|---|---|---|---|---|
|
Composition Range
|
24.0 – 26.0%
|
19.0 – 22.0%
|
Balance |
≤ 2.00%
|
≤ 1.50%
|
≤ 0.08%
|
≤ 0.045%
|
≤ 0.030% |
physical properties
| Property | Density | Melting Range | Specific Heat Capacity | Thermal Conductivity | Electrical Resistivity |
|---|---|---|---|---|---|
|
Value |
7.9 g/cm³
|
1402 – 1449°C (2556 – 2630°F)
|
0.50 J/g°C (0.12 Btu/lb°F)
|
14.2 W/m·K (9.7 Btu·in/ft²·h·°F)
|
0.78 μΩ·m (77 μΩ·in)
|