Stainless Steel Square Tube
Stainless steel square tube is a type of hollow, long strip steel with a square cross-section. It is named square tube due to its square-shaped cross-section. Based on the cross-sectional shape, it can be further divided into square tubes and rectangular tubes. Stainless steel square tubes are classified into two categories: seamless steel tubes and welded steel tubes (also known as seamed tubes).
WhatsApp:
EMAIL:
Mobile:
Standard： | ASTM EN DIN GB ISO JIS | Certification： | SGS, ISO, ROHS |
Length： | 6000-25000mm, etc | Surface： | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, Pickling, Bright, Mirror, Checkered, Embossed, Hair line, Sand blast, Brush, Etching, etc |
Diameter： | 3mm--1000mm, etc | Production Process： | Cold Drawn, Cold Rolled, Bright Anneal, etc |
Thickness： | 0.5-40mm | Surface Treatment: | Standard export package, suit for all kinds of transport, or as required. |
Export Packing： | Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package | Loading Port: | Pickled, Passivation, Inside & Outside Mechanical Polishing, BA, Electropolishing (EP) |
Heat Treatment Condition: | Solution Annealing and water rapid quenched, Bright Annealing,Stess Relieving Heat Treatment for U tubes | Trade Terms: | FOB, CNF, CIF |
Grade： | 201, 202, 304, 304L, 309, 309S, 310S, 316, 316L, 316Ti, 317L, 321, 347H, 409, 409L, 410, 410S, 420（420J1，420J2）, 430, 436, 439, 441, 444, 446, 1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876, 2.4858, 2.4819 | ||
Advantage: | 1. high quality surface, clean finished; 2. corrosion & oxidation resistance, more durable; 3. high ductility and good toughness; 4. high strength and to deform; 5. the use to diversity | ||
Container Size： | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High); 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High); 40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High) | ||
