304 stainless steel elbow supplier

304 stainless steel elbow supplier

304 stainless steel elbow manufacturers mainly according to customer requirements to make processing molding, at a low price, to ensure the quality of stainless steel elbow, to provide each order stainless steel elbow pipe fitting products users.

304 stainless steel elbow welding knowledge, welding elbow installation requirements are high precision requirements all said measurement should be especially careful, there should be no error. Place the high pressure elbow on a flat place and level it with a level. At the straight pipe of the elbow, find the center point of the straight pipe with the degree of horizontal and vertical, with a spacing of 150-200mm. That is, put the level against the outer wall of the pipe, with bubbles in the middle, align the zero of the tape measure with the level, mark the radius on the pipe, measure the center point of the straight pipe on the other side of the elbow in the same way, find two pink lines, respectively through the center point, you can calculate the Angle and length of the elbow. Because some welding elbow is not properly handled, it will be twisted, which is not possible. After pushing head, the front end is generally large diameter, which should be corrected by the correction mold. Correction mold is actually a press, to have a set of mold, two half arcs, up and down each one. The corrected outer diameter reaches the size requirements of the finished product, and the wall thickness is controlled by the wall thickness of the incoming material. The tolerance of the wall thickness of the elbow and the pipe is the same, which is ±12.5%. In the process of pushing, the wall thickness should not change under normal circumstances.

304 stainless steel elbow is mainly used in the pipeline installation of the bend, generally in the petroleum, chemical and other pipeline system will use the company to produce 304 stainless steel elbow pipe fitting products.