Chuck Metals stands out as a top-notch manufacturer and supplier of Stainless Steel 304L Hollow Bars right in Singapore, specifically located in Pulau Ujong. They pride themselves on precision, quality, and resistance to corrosion, providing high-grade stainless steel products to a variety of industries such as marine, chemical processing, food & beverage, and pharmaceuticals. Their 304L hollow bars are crafted using cutting-edge techniques that guarantee consistent wall thickness, smooth inner and outer surfaces, and tight dimensional tolerances. With a reputation for prompt delivery and tailored solutions, Chuck Metals caters to both large-scale industrial operations and specialized fabrication projects, solidifying their status as a reliable stainless steel supplier in the area.
When it comes to composition, Stainless Steel 304L Hollow Bars mainly consist of 18% chromium and 8% nickel, with a maximum carbon content of just 0.03%. This low-carbon version of 304 stainless steel is known for its outstanding corrosion resistance, particularly in welded structures where minimizing carbide precipitation is crucial. The material boasts a tensile strength ranging from 485 to 700 MPa and a yield strength of about 170 MPa, along with impressive elongation and toughness. It maintains its strength even at high temperatures and stays ductile in colder conditions. The hollow bar design not only optimizes material usage but also cuts down on machining time, making it perfect for components that need both strength and internal space.
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.
In various industries that require top-notch corrosion resistance and weldability, 304L Stainless Steel Hollow Bars are a go-to choice. They’re perfect for creating process piping, instrumentation tubing, and structural components in chemical and food processing facilities. In the marine sector, you’ll find them used for shafts, fasteners, and supports that face saltwater exposure. The pharmaceutical and biotech industries rely on them for hygienic equipment where cleanliness and low carbon content are essential. Their hollow design helps reduce weight without sacrificing strength, making them ideal for pressure-retaining parts, heat exchanger components, and custom-made applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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