Steel rectangular tubing is an excellent candidate for most processing. Rectangle steel tubing is available in A500 grade B or A513. Rectangular square tubes have a non-coated, semi-smooth grey finish. Mechanical steel square tubing “wall thickness” has a tolerance of +/- 10%. Common applications include trailers, frames, shelves, and structural support. ASTM A500 is the standards specification for cold-formed welded and seamless carbon steel structural tubing in rounds and shapes. ASTM A513 is the standard specification for electric-resistance-welded carbon and alloy steel mechanical tubing.

Corrosion Resistance: Stainless steel contains chromium, which forms a protective layer on its surface, making it highly corrosion-resistant. This quality makes it an ideal choice for outdoor or high-moisture applications.
Strength and Durability: Stainless steel is known for its strength and durability, making it a reliable option for heavy-duty usage. It can withstand extreme temperatures and harsh environments without losing its structural integrity.
Low Maintenance: Due to its resistance to corrosion and staining, stainless steel rectangular tubes require minimal maintenance, saving time and money in the long run.
Versatility: Stainless steel rectangular tubes are useful in various applications. With multiple sizes and grades available, it is easily customizable to fit your project requirements.
Aesthetic Appeal: Stainless steel’s sleek and modern look adds an elegant touch while providing structural support.
Environmentally Friendly: Stainless steel is 100% recyclable, making it a sustainable and eco-friendly material.

Qingdao Victory Steel Co., LTD is an enterprise specializing in steel production and sales.The company's main products include carbon steel, stainless steel, section steel, galvanized steel, various types of steel pipes, etc.We dedicate to strict quality control and thoughtful customer service. We have established a long-term and stable cooperative relationship with customers at home and abroad. The company has sufficient inventory, support customization and complete varieties and specifications.





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