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

Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.

Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.

The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,

We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed

Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.