Do you know what testing items are there when the stainless steel seamless elbow leaves the factory? Wenzhou Licheng Steel Industry Co., Ltd. is a modern enterprise specializing in the production of stainless steel pipes, pipe fittings and flanges. We have professional technical strength and advanced team management capabilities. Brands include: 304.304L.304H.321.321H.316.316L.317L.310S.347H, etc. Pipe size range (6mm-580mm)*OD(2mm-40mm)WT*4000-15000mm)Length. With favorable conditions [...]

There are many processing methods for stainless steel seamless elbows. The following mainly talks about the common processing methods of stainless steel seamless elbows. 1. Rolling method: This method usually does not require a mandrel and is suitable for the inner round edge of thick-walled pipes. The core is placed inside the tube, and the outer circumference is pushed by [...]

The connection definition of stainless steel instrument pipe is through welding, threaded connection, flange connection or detachable connection pipe connection. The products are widely used in cylinder, automobile, machinery, electronics, mechanical equipment pipeline and other industries. Next, I will introduce the main materials of stainless steel instrument tubes: 304, 0Cr18Ni9, TP304, SUS304, UNS30400 Stainless steel pipe 304L, 00Cr19Ni10, TP304L, SUS304L, [...]

Stainless steel seamless elbows are widely used nowadays, and the production is increasing, but the large number of manufacturers has caused some manufacturers to have high added value but the price cannot be sold, and the sales volume is not so good. So here are a few reasons: 1. The competition for homogenization is fierce, and the quality of stainless [...]

Wenzhou Licheng Steel Industry Co., Ltd. is a modern enterprise specializing in the production of stainless steel pipes, pipe fittings and flanges. We have professional technical strength and advanced team management capabilities. Brands include: 304.304L.304H.321.321H.316.316L.317L.310S.347H, etc. Pipe size range (6mm-580mm)*OD(2mm-40mm)WT*4000-15000mm)Length. With good reputation, positive service and other favorable conditions, we provide you with high-tech and competitive products. The classification of [...]

The cold extrusion forming of stainless steel seamless elbow is to use a special elbow forming machine to put the tube blank into the outer mold. The gap movement completes the forming process. The elbow made by the cold extrusion process of the inner and outer molds has the advantages of beautiful appearance, uniform wall thickness and small size deviation. [...]