1.What is square steel pipe called?

    Square pipe is a name for square pipe, that is, steel pipe with equal length on both sides. Generally, strip steel is unpacked, leveled, crimped, and then welded into a round tube through a series of molds, which is rolled into a square tube and then cut into the required length. Square pipes are commonly used for outdoor maintenance and plant construction.

2.How to cut square steel pipe?

    Square pipe 45 degree Angle cutting method with square pipe to make a 45 degree Angle how to cut 1 cut the starting position of the square pipe side length of the position point, the end point of the square pipe edge 2 When the cutting is 45 degrees, the cutting line is exactly the diagonal line of the square with the side length of the square tube as the side length. At this time, the starting position of the cutting is the position point of the side length of the square tube. Cutting along the diagonal direction can obtain the 45 degree bevel cut 3 Most square tube steel tube, for most, after unpacking, smooth, curly, welding form circular tube, by circular tube rolling again and then cut into square tube need the length of the four metal material under static loading resistance destruction (excess plastic deformation or fracture) performance Due to the effect of load way has the form such as tensile compression bending shear, so the strength also divided into tensile strength Compressive strength flexural strength shear strength and other strengths often have a certain relationship, the use of tensile strength as the most basic strength pointer.

3.Reliable square steel pipe manufacturer

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