A stainless steel round bar is a long, cylindrical metal bar stock that has various industrial and commercial applications. It’s prized for its strength and resistance to corrosion, which makes it suitable for a wide range of uses.
Product Specification and Size :
Product Name | AISI | ASTM | JIS | BS | DIN | W. Nr |
Hot Rolled Bar Peeled Round Bar Cold Drawn Round Bar Cold Drawn Square Bar Cold Drawn Hexagon Bar Centreless Grinding Round Bar |
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304 | S30400 | SUS304 | BS304S31 | X5CrNi1810 | 1.4301 | |
304N | S30451 | SUS304N1 | - | - | - | |
304L | S30403 | SUS304L | BS304S11 | X2CrNi1911 | 1.4307 | |
304LN | S30453 | SUS304LN | - | X2CrNiN1810 | 1.4311 | |
316 | S31600 | SUS316 | BS316S31 | X5CrNiMo17122 | 1.4401 | |
316N | S31651 | SUS316N | - | - | - | |
316L | S31603 | SUS316L | BS316S11 | X2CrNiMo17132 | 1.4404 | |
316LN | S31653 | SUS316LN | - | X2CrNiMoN17122 | 1.4406 | |
430 | S43000 | SUS430 | BS430S17 | X6Cr17 | 1.4016 | |
430F | S43020 | SUS430F | - | X7CrMoS18 | 1.4105 | |
403 | S40300 | SUS403 | - | - | - | |
410 | S41000 | SUS410 | BS410S21 | X10Cr13 | 1.4006 | |
416 | S41600 | SUS416 | BS416S21 | - | 1.4005 |
Composition:
Stainless steel round bars are typically made from a steel alloy that contains:
A high percentage of Iron;
At least 10.5% to 26% Chromium, which offers superior corrosion and oxidation resistance;
Varying amounts of Nickel, which promises improved ductility and toughness;
Molybdenum, which increases corrosion resistance against chlorides (like sea water and de-icing salts);
Carbon, which increases hardness and strength but decreases ductility;
And potentially other elements to enhance certain properties.
Characteristics:
Corrosion Resistance: The presence of chromium creates an invisible layer that is resistant to rust and stains.
Strength and Durability: Stainless steel round bars are known for their strength and ability to withstand significant weight and forces.
High and Low Temperature Resistance: Certain grades of stainless steel can maintain high strength at very high temperatures, while others retain their toughness at sub-zero temperatures.
Weldability and Formability: Depending on the grade, stainless steel round bars can be easily cut, formed, and welded.
Aesthetic and Hygienic Properties: They have a clean and bright appearance and do not harbor bacteria, making them perfect for the food and medical industries.
Use:
Stainless steel round bars are versatile and used across various industries. Typical applications include:
Construction and architectural support, railings, and bollards;
Manufacturing of machine parts, automotive components, and aerospace parts;
Components for the marine environment where corrosion resistance is critical;
Production of medical devices and implants;
General metal fabrications and support structures.
Stainless steel round bars come in many different specifications, each designed to offer certain qualities and benefits depending on the intended application. Whether it's a high-strength bar needed for a construction project or one that needs to resist environmentally induced corrosion in a marine setting, there is a suitable stainless steel round bar to meet the need.