Starc Metals, based in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality metals, including Stainless Steel 304L Hollow Bars. This particular stainless steel is celebrated for its remarkable resistance to corrosion, ease of welding, and versatility in forming. As a low-carbon austenitic alloy, Stainless Steel 304L is perfect for applications that demand precision and durability. At Starc Metals, every hollow bar is crafted to meet rigorous quality standards, ensuring consistent performance and reliability. With a strong commitment to engineering excellence and customer satisfaction, Starc Metals delivers 304L hollow bars that blend strength, longevity, and versatility, making them ideal for a variety of industrial, commercial, and structural uses throughout Australia.
The composition of Stainless Steel 304L Hollow Bars primarily includes iron, 18–20% chromium, 8–12% nickel, and a low carbon content of less than 0.03%, along with trace amounts of manganese and silicon. This unique blend grants exceptional corrosion resistance and outstanding weldability, effectively preventing carbide precipitation during the manufacturing process. In terms of mechanical properties, 304L hollow bars exhibit good tensile strength, ductility, and hardness, with typical tensile strength ranging from 485 to 620 MPa and yield strength around 170 to 275 MPa. Their low carbon content enhances durability and stability in challenging environments, making them perfect for structural, chemical, and industrial applications that require long-lasting reliability.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 304L | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 12.0 | 0.045 max | 0.03 max | 1.0 max |
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 304L | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 12.0 | 0.045 max | 0.03 max | 1.0 max |
The low carbon content in SS 304L minimizes carbide precipitation during welding, reducing the risk of intergranular corrosion. This enhances weldability, making it ideal for applications requiring extensive welding without compromising corrosion resistance or mechanical properties.
SS 304L has superior corrosion resistance compared to SS 304 due to its lower carbon content, which minimizes carbide precipitation during welding. This reduces susceptibility to intergranular corrosion, making SS 304L ideal for welded structures in corrosive environments.
Stainless Steel 304L Hollow Bars find extensive use in industries that demand high corrosion resistance and structural integrity. They are commonly utilized in chemical processing equipment, food and beverage machinery, pharmaceutical machinery, pipelines, and pressure vessels. Additionally, their excellent formability and aesthetic appeal make them a great choice for welded components, structural frameworks, and architectural applications. Starc Metals’ 304L hollow bars offer engineers and manufacturers a reliable material solution, ensuring enduring performance, safety, and efficiency in demanding industrial and commercial settings.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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