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Do you know the usage and classification of profiled steel pipe?

Do you know the classification of special-shaped steel pipe? Let's learn about it!

Special shaped seamless steel pipe is widely used in various structural parts, tools and mechanical parts. Compared with the circular pipe, the special-shaped pipe has larger moment of inertia and section modulus, and has greater bending and torsion resistance, which can greatly reduce the structural weight and save steel. The special-shaped pipe is generally divided into seamless steel pipe special-shaped pipe, aluminum alloy special-shaped pipe and plastic special-shaped pipe according to the material. The following mainly introduces the special-shaped steel pipe. Special shaped steel pipe can be divided into oval shaped steel pipe, triangle shaped steel pipe, hexagonal shaped steel pipe, rhombic shaped steel pipe, octagonal shaped steel pipe, semicircular shaped steel circle, unequal hexagon shaped steel pipe, five petal plum shaped special-shaped steel pipe, double convex shaped steel pipe, double concave shaped steel pipe, melon seed shaped shaped steel pipe, conical shaped special-shaped steel pipe and corrugated shaped special-shaped steel pipe.

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