Wholesale Custom Carbon Steel Hot Dipped Galvanized U Bolt

Wholesale Custom Carbon Steel Hot Dipped Galvanized U Bolt

1.Product Description

U - bolt is generally used on the truck, it is used to stabilize the chassis and frame of the car.Leaf springs, for example, are connected with u-bolts.U-bolt has a wide range of USES, the main USES: construction installation, mechanical parts connection, vehicles, ships, Bridges, tunnels and railways.

U-bolt product standard: national standard :JB/ zq4321-1997, German standard :DIN3570, can also be produced according to customer's drawings and samples.Product specification: diameter :M6-- -m64,1/4 "--2-1/2", length is not limited.Product grade: can run 4.6, 5.6, 6.8, 8.8, 10.9, 12.9.Or SAE J429, ASTM A307, ASTM A325, ASTM A490.Product surface: blackening, yellow zinc plating, white zinc plating, hot dip galvanizing, hot dip galvanizing, dacromet plating.

Now that we understand what u-bolts are and the wide range of USES for u-bolts, we should take a closer look at the standards for u-bolts.

A U-bolt is a bolt in the shape of the letter U with screw threads on both ends.

U-bolts have primarily been used to support pipework, pipes through which fluids and gasses pass. As such, U-bolts were measured using pipe-work engineering speak. A U-bolt would be described by the size of pipe it was supporting.

For example, a 40 Nominal Bore U-bolt would be asked for by pipe work engineers, and only they would know what that meant. In reality, the 40 nominal bore part bears little resemblance to the size and dimensions of the U-bolt.

The nominal bore of a pipe is actually a measurement of the inside diameter of the pipe. Engineers are interested in this because they design a pipe by the amount of fluid / gas it can transport.

As U-bolts are now being used by a much wider audience to clamp any kind of tubing / round bar, then a more convenient measurement system needs to be used.

Four elements uniquely define any U-bolt:

1. Material type (for example: bright zinc-plated mild steel or stainless steel )
2. Thread dimensions (for example: M10 * 60 mm)
3. Inside diameter (for example: 40 mm - the distance between the legs)
4. Inside height (for example: 100 mm)

2. Specification

3.Application

U-bolts are generally used in the truck, which is used to stabilize the site and car chassis. For example, the leaf spring is connected to the u-bolt.
U-bolts versatile main purposes: construction and installation, machinery parts connected vehicles, ships, bridges, tunnels and railways. Principal shapes: semi-circular, square, rectangular, triangular, oblique triangle.

4.Advantages

1, The material properties of density, flexural strength, impact toughness, compressive strength, elastic modulus, tensile strength, heat resistance, color is determined according to the use environment.

2, The material commonly used carbon steel Q235A Q345B alloy steel and stainless steel. Wherein the stainless steel has 201 304,321,304L, 316,316L ,.

5.More pictures