What Are Stainless Steel 321 Hex Bars?
Stainless Steel 321 Hex bars are solid bars made from stainless steel grade 321, which offers excellent resistance against corrosion at elevated temperatures - perfect for aerospace or chemical processing applications. It also features excellent intergranular corrosion resistance properties, which make these bars ideal for high temperature environments such as aerospace manufacturing industries. It provides increased stability and strength making them suitable for various machining/structural applications.
Stainless Steel 321 Hex bars offer exceptional corrosion resistance, making them suitable for applications in harsh environments or chemicals that corrode easily. Their corrosion-proof composition includes elements like chromium and nickel that combine to form an oxide layer on their surfaces to guard against rusting even under extreme circumstances.
Machinability of Stainless Steel 321 Hex bars reveals positive characteristics, making their manipulation easier for drilling, cutting and shaping operations. Furthermore, their alloy composition remains intact during such operations, producing smooth finishes with precise dimensions resulting from them. Such versatility enhances their use across a number of industries.
Weldability of Stainless Steel 321 Hex bars is another notable quality that makes them suitable for fabrication and joining processes, making fabrication and joining processes simpler than ever before. Their composition promotes exceptional weldability ensuring strong weld joints without compromise to corrosion resistance properties - an asset particularly appreciated in industries requiring complex structure fabrication or component assembly processes.
Applications of Stainless Steel 321 Hex bars span numerous industries, from aerospace to automotive to chemical processing to pharmaceuticals. Their corrosion resistance, machinability and weldability make these bars suitable for various structural and functional uses, from components in aircraft engines to pipelines in chemical plants. Their unique properties allow these bars to find widespread usage across many applications.
Stainless Steel 321 Hex bars find multiple applications within aircraft and aerospace structures, their corrosion-resistance is of critical importance when manufacturing structural parts for aircraft or space applications, chemical processing plants require equipment resistant to chemical substances that attack its steel. Furthermore, high pressure pipeline systems for oil and gas transportation use these hex bars for maximum reliability in demanding environments.
Apple Steels is a prominent manufacturer and supplier of Stainless Steel 321 Hex bars based in Mumbai, India. We pride ourselves on delivering superior performance and durability in various applications, ensuring our customers receive top-quality stainless steel products tailored to their needs.
Specifications | ASTM A276, A479 / ASME SA276, SA479 |
---|---|
Range | 3.17 MM TO 350 MM DIA |
Diameter | 25mm to 152mm |
Tolerance | h8, h9(DIN 671), h10, h11, ASTM A484, DIN 1013. |
Finish | Bright, Polish & Black. |
Form | Hexagonal |
Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
Other Services | Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication |
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Electrical Industry
Automotive Industry
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Petrochemical Industry
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