Foshan supply 201 | 304 | 316 | stainless steel prices 40 * 80 * 1.2 rectangular stainless steel tube stainless steel square tube is a hollow steel bar, a large number of channels for transporting fluids, such as oil, natural gas, water, gas, vapor, etc. In addition, engaged in bending, torsional strength, lighter weight, so it is widely used in the manufacture of mechanical parts and engineering structures. Also used in the production of conventional weapons, the barrel, shells and so on. Category: Steel sub seamless and welded (pipe joints) two categories. Press sectional shape can be divided into tube and shaped tubes, widely used is a circular steel pipe, but there are some square, rectangular, semi-circular, hexagonal, equilateral triangle, octagonal shaped steel tubing. For exposed to the fluid pressure in the hydraulic pipe must withstand the test of capacity and quality, the leak does not occur at a predetermined pressure, wet or expansion of qualified, some steel but also according to standard or demand side, curling trials , flaring test, flattening test. Seamless stainless steel pipe, also known as stainless steel seamless pipe, steel ingot is made of perforated or solid through the capillary tube, and then by the hot-rolled, cold-rolled or cold call is made. Seamless steel pipe wall thickness mm diameter * number indicates. Stainless steel decorative tube (stainless steel pipe tube): Φ3.0 ~ 10,12 12.7 16 18 19 20 21.3 22 25 31.8 32 38 41 42 45 48 50.8 51 53 57 60 63 70 76 80 89 101.6 102 114 127 133 141 159 168,219,273,323,406 thickness: 0.3 to 6.0 2 stainless steel seamless pipe: Φ1.0 ~ 406 (welcome-made large-diameter pipe) 3. stainless steel tube side pass: 3 × 3 ~ 10 * 10 15 * 15 20 * 20 25 * 25 30 * 30 40 * 40 50 * 50 60 * 60 70 * 70 80 * 80 90 * 90 100 * 100 120 * 120 150 * 150 200 × 200 4. stainless steel flat tube and rectangular tube: 10 × 20 10 * 30 ~ 100 20 * 40 20 * 80 20 * 100 25 * 38 25 * 50 25 * 100 30 * 60 30 * 50 40 * 50 40 * 60 40 * 80 45 × 75 45 * 95 50 * 70 50 * 100 50 * 150 60 * 120 60 * 100 100 * 120 100 * 150 100 * 200 45 × 75 45 * 95 5. Stainless steel plate: 2B plate 304 # 202 # 201 # foot thick and the size of the negative difference between the flat 1000x2000,1219x2438,1219x3048.1500x3000. Oil mill snow sand, grinding 8K mirror panels, titanium plate, deep drawing board, drawing board, and frosted plate. 2. Industrial board NO.1 / 2B 316 # 321 # 304 # 310S acid, high temperature stainless steel plate pipe angle: Size: 25 * 25 * 30 * 3.30 * 3.30 * 30 * 440 * 40 * 3 40 * 40 * 4.40 * 40 * 550 * 50 * 50 * 5.50 * 4.50 * 6.60 * 50 * 65 * 60 * 6,65 * 6,70 * 70 * 7.75 * 75 * 6.80 * 80 * 81 * 100 * 10 (other special requirements, please call consultation)}