SS Square Tube is a hollow steel bar, a large number of channels used for transmitting fluids such as oil, gas, water, gas, steam, etc. In addition, engaging in bending, torsional strength of the same lightweight, so also widely used in the manufacture mechanical parts and engineering structures. Also used in producing all kinds of conventional weapons, the barrel, shells and so on.
Pipe should be carried out hydraulic pressure test to test its capabilities and quality, the provision does not leak under pressure, wet or expansion of qualified, some steel but also according to the standard requirements or demand side, curling test, flaring test, flattening test and so on.
Seamless stainless steel pipe, also known as stainless steel seamless pipe, tube or solid steel ingot is made of wool by the perforated pipe, and then by the hot-rolled, cold rolled or cold call is made. Specifications of seamless steel pipe with wall thickness mm diameter * in number.
Special Shaped Tube is besides pipe of other than the floorboard of the steel tube cross-section shape, a welding irregular pipe and seamless irregular pipe. Because the relationship between the material, stainless steel irregular pipe general for 304 above material which is, 200,, and the hardness material 201 strong winds, molding increased difficulties.
