U-bolt, the riding bolt, the English name is U-bolt. It is a non-standard part. It is named after the U-shaped shape. There are threads on both ends that can be combined with a nut. It is mainly used to fix tubular objects such as water pipes or sheets. The leaf spring of a car is called a riding bolt because it fixes objects in the same way as a person riding on a horse.
U type is generally used in trucks, it is used to stabilize the car chassis and frame. For example, leaf springs are connected by U-bolts.
U-shaped bolts have a wide range of uses, the main uses: construction and installation, mechanical parts connection, vehicles, ships, bridges, tunnels, railways, etc.
Main shapes: semicircle, square right angle, triangle, oblique triangle, etc.
1. Material properties, density, flexural strength, impact toughness, compression strength, elastic modulus, tensile strength, temperature resistance, and color are determined according to the use environment.
2. Commonly used materials are carbon steel Q235AQ345B alloy steel stainless steel and so on. Among them, stainless steel materials are 201304, 321, 304L, 316, 316L.
3. National standard for U-shaped bolts: JB/ZQ4321-2006.
U-shaped bolts are divided into carbon steel Q235, Q345 alloy steel, stainless steel 201304316, etc. according to the material, that is, carbon steel and stainless steel.