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Round Bars
Stainless Steel 347 Round Bar
Stainless steel 347 round bar, indeed, is an excellent option that balances cost with strength and versatility. The steel alloy does offer superb properties and is therefore highly demanded in many industries. Its extraordinary strength and weldability permit it to fit perfectly to multiple applications.
What is a SS 347 round bar?
Stainless Steel 347 stabilised by columbium addition affords improved corrosion and oxidation resistance. This stainless steel alloy has been developed to be able to exhibit high mechanical properties, thereby rendering it applicable under a variety of conditions. It displays superior intergranular corrosion resistance than other similar grades, such as 304, at elevated temperatures. It tackles both light and heavy loads.Hot Rolled Stainless Steel 347:
One of the main benefits of Stainless Steel 347 is excellent resistance to heat and oxidation, and this steel is good for hot rolling. It can be rolled in a temperature range of 870°C to 925°C; however, during the process of rolling, the level of moisture has to be preserved, and otherwise there might occur some corrosion formation.Cold Rolled Stainless Steel 347:
Stainless Steel 347 is known for its excellent strength when cold-rolled. It is available in different dimensions and thicknesses. This process is maintained with essential elements for heat resistance along with stability at lower temperatures, so it is ideal for precision engineering.Machinability of Stainless Steel 347:
Stainless Steel 347 has about 70% machinability rating and has the potential to successfully manufacture parts in the form of screws, bolts, and other detailed components for automotive industries. Great machinability provides fast fabrication for precision engineering applications to obtain products produced in high quantities.Heat treatment of SS 347:
Heat treatment of SS 347 includes the proper treatment of stainless steel 347 at a raised temperature so that, through the thermally activated process, the controlled transformation of the austenitic structure within the composition occurs. Although heat-treated less sensitively than many other wrought austenitic stainless steels, Stainless Steel 347 can austenitize over a range of 1010°C to 1120°C. It quenches, but, despite having some strength, it is softer than most grades, with a balance between strength and workability.Properties of Welding Stainless Steel 347:
Welding Stainless Steel 347 is relatively straightforward with proper techniques. The oldest and most traditional forms of welding include MIG, TIG, and MMA. When an exotic Type 347 stainless steel filler is used, the cracking is minimized along with the heat-affected zone, resulting in very strong, dependable welds for numerous applications.Composition of SS 347:
This high-performance stainless steel alloy contains 17-19% chromium and 9-12% nickel contents with columbium to stabilize the compound at high temperatures. The primary benefit of such a composition increases intergranular corrosion resistance, which means Stainless Steel 347 is an excellent choice for strict application usage. Small percentages of molybdenum also help to generally enhance corrosion properties and hence make it highly versatile for high-precision engineering applications.SS 347 Round Bar Specifications:
| Specifications | Grades |
|---|---|
| Grades | Stainless Steel 347 (UNS S34700) |
| Range | 3 MM TO 350 MM DIA |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging, etc. |
Chemical Composition of SS 347 Round Bars:
| Element | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| Composition | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 17-19 | 0.0 max | 9-12 | – |
Mechanical Properties of SS 347 Round Bars:
| Property | Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
|---|---|---|---|---|---|
| Value | 8.0 g/cm³ | 1400 °C (2550 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 30 % |
Corrosion Resistance of Stainless Steel 347:
It has good corrosion resistance in most environments but might require additional coatings for protection against chlorides at elevated temperatures. Its hard strength also acts as the reason for its use in the harsh conditions encountered by many industries. More safety would be ensured in the harsh applications by using more resistant alternatives like SS 316.Other Properties of Stainless Steel 347:
This alloy does not possess magnetism and is versatile enough for use in many applications. SS 347, having excellent machinability, meets the requirements of high precision engineering applications in industries.Applications of SS 347 Round Bar:
The SS 347 Round Bar is used for many items that we use every day in our lives. Some of them are:- Bolts
- Screws
- Refrigeration Appliances
- Cutting Tools Used In Food Processing
- Cutlery
- Tubes
- Fasteners
- Dishwashers
- Sinks
- Kitchen Devices
Conclusion:
This list indicates how great the demand for SS 347 is in the market.
This overview gives you very good reasons why the SS 347 Round Bar would be an excellent choice in your projects. Be it at the starting point of some DIY endeavor or the complex machinery, material is promising in a strength that easily meets good machinability with true value.
Virami Steel Hub is one of the leading manufacturers, suppliers, exporters, traders, and dealers of SS 347 Round Bars in Mumbai, India. Our client base spreads India and internationally, mainly to Russia, Canada, China, the USA, Australia, Mexico, Indonesia, and Saudi Arabia. Visit our extensive inventory and learn how we can assist your business with premium stainless steel. Thanks for considering us!