Rectangular srtructural steel pipes are mainly welded pipe. Rectangle structural pipe is generally made of pipe welded, easy to cut and shape, suitable for all structural applications. Steel rectangular pipe is widely used for industrial maintenance, agricultural tools, transportation equipment, trailers, frames, etc. Compared with square steel tube, its rectangle structure allows for greater strength and stiffness. we can offer 2 x 3, 2 x 4 and 2 x 6 rectangular steel pipe acoording to ASTM A513 or A500 B.
Standards: ASTM A513 or ASTM A500 Gr B
Type: Welding process rectangle pipe
Size: 2 x 3, 2 x 4, 2 x 6
Yield Point = 72 ksi (A513); 46 ksi (A500)
Tensile Strength = 87 ksi (A513); 58 ksi (A500)
Elongation in 2" = 10% (A513); 23% (A500)
Outside Corner Radius = 3X Wall Max
Carbon - .05%-.23%,
Manganese - .3%-.6% Max,
Phosphorous - .04% Max,
Sulfur - .04% Max
Steel pipe with rectangle shape is easy to weld, cut and shape. We stock and supply hundreds of sizes of rectangular tubes for sale at wholesale price. You can order any size you need in any quantity. Please contact our salesman for details now.