Stainless Steel Profile

201 Stainless Steel Angle/Section

201 stainless steel angle is a lower-cost alternative to traditional chromium-nickel austenitic stainless steels such as 304. Enriched with a higher manganese and nitrogen content, it offers moderate corrosion resistance and higher yield strength. However, it’s less resistant to corrosion compared to 300 series alloys and can be prone to pitting in chloride environments. It’s commonly used in applications requiring moderate corrosion resistance and lower costs, such as in decorative, architectural, and light structural applications. Its good formability also makes it suitable for various manufacturing processes. 201 stainless steel angle is often selected for budget-conscious projects where aesthetics and moderate durability are key considerations.

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301 Stainless Steel Angle/Section

301 stainless steel flat bar is an austenitic chromium-nickel stainless steel famed for its high strength and excellent corrosion resistance. It stands out for its ability to undergo significant hardening through cold working. This flat bar offers good weldability and formability, making it versatile for a variety of applications. It’s commonly used in structural, transportation, and architectural applications where both strength and flexibility are required. This includes manufacturing automotive parts, industrial equipment, and spring components. Its combination of ductility, durability, and resistance to corrosion makes 301 stainless steel flat bar a popular choice in diverse industries, particularly where higher strength and minimal weight are crucial.

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304 Stainless Steel Angle/Section

304 stainless steel flat bar is an austenitic chromium-nickel stainless steel famed for its high strength and excellent corrosion resistance. It stands out for its ability to undergo significant hardening through cold working. This flat bar offers good weldability and formability, making it versatile for a variety of applications. It’s commonly used in structural, transportation, and architectural applications where both strength and flexibility are required. This includes manufacturing automotive parts, industrial equipment, and spring components. Its combination of ductility, durability, and resistance to corrosion makes 301 stainless steel flat bar a popular choice in diverse industries, particularly where higher strength and minimal weight are crucial.

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310S Stainless Steel Angle/Section

310S stainless steel U channle is a high chromium and nickel austenitic stainless steel known for its excellent heat resistance and corrosion resistance. This grade maintains good strength and oxidation resistance at temperatures up to 2000°F (1093°C). The low carbon content in 310S minimizes carbide precipitation during welding, enhancing its high-temperature properties. This angle is commonly used in furnace parts, heat exchangers, and high-temperature containers in industries like petrochemical, chemical, and environmental engineering. Its exceptional resistance to thermal shock and corrosion makes it suitable for applications demanding durability in extreme thermal environments.

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316 Stainless Steel Angle/Section

316 stainless steel U-channel is an austenitic chromium-nickel stainless steel reinforced with molybdenum, which enhances its resistance to corrosion, especially in chloride environments. This U-channel is known for superior corrosion resistance, making it ideal for marine and chemical applications. It offers excellent weldability and formability, and is commonly used in environments where both strength and resistance to corrosion are required, such as in architectural trims, construction frameworks, and marine structures. 316 stainless steel U-channel is also used in food processing, pharmaceutical equipment, and medical device manufacturing due to its excellent durability and resistance to a wide range of chemicals and acids.

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321 Stainless Steel Angle/Section

321 stainless steel sections, an austenitic chromium-nickel steel alloyed with titanium, are known for their excellent resistance to intergranular corrosion and stability in high-temperature environments. The addition of titanium limits chromium carbide formation, enhancing high-temperature strength. These sections are ideal for applications involving intermittent heating within the carbide precipitation range, up to 900°C. Common uses include aerospace components, exhaust manifolds, heat exchangers, and expansion joints. They are also favored in the chemical processing industry. 321’s resistance to temperature-induced corrosion and overall durability make it suitable for various demanding industrial applications, especially where weldability and strength are crucial at high temperatures.

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430 Stainless Steel Angle/Section

430 stainless steel U-channel is a ferritic, low carbon stainless steel known for its good corrosion resistance and formability, along with its magnetic properties. It contains a high amount of chromium, providing decent resistance to atmospheric corrosion and moderate resistance against many acids and bases. 430 U-channel is often used in consumer appliances, automotive trim, interior architecture, and components requiring magnetic properties. It’s also suitable for certain chemical applications due to its resistance to nitric acid and organic acids. This grade is popular in applications where moderate corrosion resistance, formability, and aesthetic appeal are required.

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904L Stainless Steel Angle/Section

904L stainless steel H-beam is a high-alloy austenitic stainless steel characterized by its high chromium, molybdenum, and nickel content, offering exceptional corrosion resistance, especially in harsh environments. This grade is particularly resistant to chloride attacks and sulfuric acid, making it suitable for severe chemical processing environments. 904L H-beam exhibits excellent weldability and formability. It’s extensively used in the chemical industry, particularly in sulfuric and phosphoric acid settings, oil and gas exploration equipment, pollution control devices, and in seawater cooling systems. Its superior corrosion resistance and robust mechanical properties make 904L H-beam ideal for demanding applications in corrosive conditions.

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