Stainless Steel Square Tube

High-quality stainless steel square and rectangular tubes in grades 201, 304, 304L, 316, and 316L. Features excellent corrosion resistance, structural strength, and customizable dimensions from 20×20mm to 200×200mm with thickness options from 0.1mm to 50mm. Ideal for chemical, pharmaceutical, food processing, and construction applications with Trade Assurance warranty.

High-quality welded stainless steel square tubes with superior corrosion resistance and structural strength. Available in 20×20mm to 200×200mm sizes, 5.8-6m lengths, and multiple finishes (2B, HL, Polished). Certified for chemical, pharmaceutical, food processing, and architectural applications. Custom dimensions and free samples available.

Premium stainless steel square tubes available in 201, 304, 304L, 316, and 316L grades with outer dimensions from 20×20mm to 200×200mm. Features corrosion resistance, multiple surface finishes, and quality certifications from TUV, SGS, BV. Ideal for chemical, food processing, pharmaceutical, and structural applications.

High-quality stainless steel rectangular hollow section pipes available in TP304, TP316, and other grades. Features corrosion resistance, polished finishes, and customizable lengths up to 6 meters. Ideal for construction, chemical processing, and industrial framework applications with flexible payment options and free samples available.

Factory-direct welded stainless steel square tubes available in sizes 20x20mm to 200x200mm with wall thickness from 0.1mm to 50mm. Made from grades 201/304/304L/316/316L with corrosion resistance for chemical, pharmaceutical, food processing, and environmental applications. Custom dimensions, multiple finishes, and quality certifications included.

High-quality stainless steel square tubes with mirror polished finish, available in sizes 20×20mm to 200×200mm and thickness 0.1mm to 50mm. Certified by TUV, SGS, BV with corrosion resistance for chemical, pharmaceutical, food processing, and environmental applications. Trade Assurance warranty included.

Premium welded stainless steel square tubes available in 201, 304, 316, and 316L grades. Dimensions range from 20×20mm to 200×200mm with thickness options from 0.1mm to 50mm. Certified by TUV, SGS, BV, ABS, and LR for quality assurance. Ideal for chemical, pharmaceutical, food processing, and architectural applications with 7-40 day delivery.

Premium stainless steel square tubes with 0.1-50mm thickness range and 20×20mm to 200×200mm dimensions. Available in 201, 304, and 316 grades with excellent corrosion resistance. Custom lengths up to 6 meters, free samples, and multiple payment options available for industrial applications.

Premium stainless steel square tubes in grades 201, 304, 304L, 316, and 316L with 20×20mm to 200×200mm outer dimensions and 0.1-50mm wall thickness. Features corrosion resistance, polished finishes, and custom sizing for industrial, construction, and decorative applications. Free samples and flexible payment options available.

Factory-direct stainless steel square tubes in grades 201, 304, 304L, 316, and 316L. Available in welded construction with dimensions from 20×20mm to 200×200mm and wall thickness 0.1-50mm. Features corrosion resistance, multiple finishes, and certifications for chemical, food processing, and industrial applications.

Premium welded stainless steel square tubes in 201, 304, and 316L grades with corrosion-resistant properties. Custom sizes from 20×20mm to 200×200mm, thickness 0.1-50mm, available in 2B, HL, and polished finishes. Ideal for industrial, construction, and architectural applications with 7-40 day delivery.

Premium stainless steel square tubing available in sizes 20×20mm to 200×200mm with 0.1-50mm wall thickness. Multiple grades (201, 304, 304L, 316, 316L) with corrosion resistance for chemical, pharmaceutical, food processing, and environmental applications. Custom sizes and Trade Assurance warranty included.

Premium stainless steel square tubes with corrosion-resistant properties, available in grades 201/304/304L/316/316L. Custom dimensions from 20×20mm to 200×200mm with wall thickness options from 0.1mm to 50mm. Ideal for chemical, pharmaceutical, food processing, and architectural applications. Quality certified with 7-40 day delivery.

High-quality stainless steel square tubes available in 201, 304, 304L, 316, and 316L grades. Customizable dimensions from 20×20mm to 200×200mm with thickness options 0.1-50mm. Certified by TUV, SGS, BV with Trade Assurance warranty. Ideal for chemical, pharmaceutical, food processing, and architectural applications.

High-quality welded stainless steel square tubes available in 201, 304, and 316 grades with dimensions from 20×20mm to 200×200mm. Features corrosion resistance, customizable sizes, and quality certifications for chemical, pharmaceutical, construction, and industrial applications. Delivery in 7-40 days with Trade Assurance warranty.

High-strength stainless steel square and rectangular tubes available in 304, 304L, 316, 316L grades with corrosion resistance for chemical, pharmaceutical, and industrial applications. Custom sizes from 20x20mm to 200x200mm, wall thickness 0.1-50mm, multiple surface finishes. Quality certified by TUV, SGS, BV with Trade Assurance warranty.

Durable 304 stainless steel square pipe with customizable dimensions from 20×20mm to 200×200mm and thickness options 0.1-50mm. Features corrosion-resistant construction, multiple finish options, and certified quality for chemical, pharmaceutical, food processing, and industrial applications. Backed by Trade Assurance warranty with 7-40 day delivery.

High-quality welded stainless steel square tubing available in 201, 304, 304L, 316, and 316L grades. Features 2B, HL, and polished finishes with dimensions from 20×20mm to 200×200mm and wall thickness 0.1-50mm. Certified by TUV, SGS, BV with 7-40 day delivery. Ideal for chemical, pharmaceutical, food processing, and construction applications.

Premium stainless steel square tubes with ASTM, ASME, and ISO certifications. Features excellent corrosion resistance, customizable thickness and length options, and immediate availability. Ideal for construction, automotive, marine, and industrial applications requiring durable, heat-resistant structural components.