Home > Stainless Steel 304/304L Channels
Chanchai Stainless is a top-notch stainless steel manufacturer and supplier based in Bangkok, Thailand, specializing in high-quality Stainless Steel 304/304L Channels for a variety of structural, architectural, and industrial uses. These channels are celebrated for their remarkable corrosion resistance, durability, and strength. Crafted to meet international standards, they promise long-lasting performance even in tough environments. SS 304/304L Channels are not only versatile and easy to work with but also suitable for both indoor and outdoor settings. With state-of-the-art manufacturing facilities and a strong commitment to quality, Chanchai Stainless provides cost-effective stainless steel solutions that cater to the construction, chemical, marine, and engineering sectors with precision and reliability.
Stainless Steel 304/304L Channels are composed of chromium (18–20%) and nickel (8–11%), which give them exceptional resistance to corrosion and oxidation. The low-carbon 304L variant improves weldability and reduces the risk of carbide precipitation, which helps prevent intergranular corrosion. These channels also include controlled amounts of manganese, silicon, phosphorus, sulfur, and nitrogen, enhancing their toughness and durability. With a tensile strength of around 515 MPa and a yield strength of 205 MPa, SS 304/304L Channels exhibit excellent elongation, hardness, and ductility, making them perfect for structural, mechanical, and fabrication applications in challenging conditions.
| Standard | ASTM A276, ASTM A479 / ASME SA276, ASME SA479 |
| Condition | HRAP |
| Size Range | Base: 80 to 150 mm Side: 40 to 75 mm |
| Thickness | 5 to 6 mm (depending on size) |
| Grades | 304, 316 |
| Processing | Bar cutting |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 13 |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 |
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 1.0 max | 16.00 – 18.00 | 16.00 – 18.00 | 10.00 – 14.00 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Stainless Steel 304/304L channels are structural components made from corrosion-resistant stainless steel. They offer high strength and durability, commonly used in construction, industrial support, and architectural applications.
SS 304/304L C channels are stainless steel structural sections with a “C” shape, providing excellent strength, durability, and corrosion resistance. They are used for support and framing in various applications.
Stainless Steel 304/304L U channels are structural sections with a “U” shape, offering high strength and corrosion resistance. They are used for support and reinforcement in construction and industrial applications.
SS 304/304L strut C channels are stainless steel components with a “C” shape, designed for support and framing. They provide excellent strength, durability, and corrosion resistance for various structural applications.
SS 304/304L cold-rolled Unistrut channels are stainless steel channels shaped for versatile support and framing. Produced through cold rolling, they offer high strength, durability, and corrosion resistance for structural applications.
SS 304/304L double C type channels are stainless steel sections with two “C” shapes back-to-back. They provide enhanced strength and stability, ideal for heavy-duty support and framing in construction.
We undertake in-house inspection that is very rigorous to ensure that our stainless steel products meet the highest quality standards. Our team reviews the impact resistance, strength, corrosion resistance, and durability of products to make adherence with industry requirements. We must do all the tests properly. At the buyer’s request, we also provide third party inspection services. It also serps for more visibility by transparency. Moreover, ahead of time delivery is another of our commitments, affecting all orders, for prompt compliance of specified timelines. Hence ensuring efficiency and customer satisfaction.
Stainless Steel 304/304L Channels find extensive use across various industries thanks to their strength, versatility, and corrosion resistance. In construction, they are utilized for building frameworks, bridges, supports, and reinforcements. The chemical and petrochemical sectors rely on them for equipment that comes into contact with corrosive substances. In marine and offshore applications, these channels are essential for maintaining structural integrity in harsh environments. Additionally, they are employed in food processing facilities to ensure hygienic practices.







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