Supply S31603 stainless steel elbow

The difference between stainless steel elbow and carbon steel elbow is mainly the difference of the material, the chemical composition will keep the surface of the elbow for a long time will not rust, will not be corroded.

In piping systems, an elbow is a pipe fitting that changes the direction of the pipe. According to the Angle, there are 45° and 90°180° three most commonly used, and according to the engineering needs, there are also 60° and other abnormal Angle elbows.

According to the standard production can be converted into:

1. According to the manufacturing standard, it can be divided into national standard, ship standard, electric standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc.

2. It can be divided into pushing, pressing, forging, casting and so on.

90° stainless steel elbow is mainly used for pipe installation in a connecting pipe fitting, for pipe bend connection. Connect two pipes of the same or different nominal diameter to make a 90° turn.

Usually on the basis of carbon steel increased a high proportion of Cr, Ni and other alloys, the content ratio can reach more than 20%. Common types of steel are: 304,304L, 321,316,316L, 1Cr18Ni9Ti, 0Cr18Ni9, the first several numerical representation of steel number for Japan, the United States steel number method, the last one (1Cr18Ni9Ti) for the domestic steel number method.

Stainless steel characteristics: strength, toughness index is the best of all kinds of steel, its most prominent advantage is corrosion resistance, in chemical paper and other corrosive occasions must use stainless steel, of course, the cost is also high!