Performance Index Analysis of Square Tube

According to the production process, seamless square tube is divided into hot-rolled seamless square tube, cold-drawn seamless square tube, extruded seamless square tube and welded square tube. Among them, the welded square pipe is divided into: (a) according to the process-- arc welded square pipe, resistance welded square pipe (high frequency, low frequency), gas welded square pipe, furnace welded square pipe (b) according to weld-straight welded square pipe, spirally welded square pipe.

Implementation standards and uses of stainless steel tubes

304 stainless steel pipe market improves

FSUNSCO Company operates a series of 304 stainless steel tubes all the year round. Stainless steel pipe, 304 stainless steel plate, 304 stainless steel pipe, 304L stainless steel plate, 321 stainless steel plate, 316L stainless steel plate, 316L stainless steel pipe, stainless steel coil, welded pipe, steel strip, flat steel, elbow, stainless steel bar, channel, angle, hexagonal rod, flange, valve, stainless steel wire, frosted plate, mirror panel, etc., the company can also customize a variety of stainless steel products according to customer requirements.

What can help us to quickly distinguish between 304 and 201 stainless steel?

Many friends will worry when choosing stainless steel, this is because he can not distinguish between 304 and 201 stainless steel, how to quickly distinguish between these two kinds of stainless steel? Next, the editor of 904L stainless steel plate will teach you the method of identification.