Hot-Dipped Galvanized Steel Angles And Channels Zinc Coating 20-30uM

Product Specification

Hot-Dipped Galvanized Steel Angles And Galvanized Steel Channels Zinc Coating 20-30μm

C Channel Steel is a member with a C - or U-shaped section, made by hot rolling or cold forming. The upper and lower leg width of the channel steel is equal, and the section is shaped like a groove. The specification and model of the channel steel are expressed in the form of height (mm)× leg width (mm)× waist thickness (mm). The channel steel can be processed and connected in various forms according to actual needs to adapt to different bridge layouts and requirements.

Angle Bar commonly known as Angle Iron, is a long steel bar with two vertical angles to each other, and it is divided into equal Angle steel and unequal Angle steel. The two sides of an equilateral Angle are equal in width. Its specifications are expressed in millimeters of side width × side width × side thickness. For example, ∟30 x 30 x 3 indicates an equal Angle steel with a width of 30 mm and a thickness of 3 mm. Angle steel can be composed of various stress components according to the different needs of the structure, and can also be used as a connection between the components.

Specification Of C Channel Steel & Angle Bar

C Channel Steel

The specification is expressed as the number of millimeters of waist height (h), leg width (b), waist thickness (d), such as 100*48*5.3, indicating that the waist height is 100 mm, the leg width is 48 mm, and the waist thickness is 5.3 mm, or 10# c channel steel.

For c channels with the same waist height, there are several different leg widnesses and waist thicknesses that also need to be distinguished by adding a, b, and c on the right side of the model, such as 25a# 25b# 25c#.

Below are some actual shipment parameters table:

Angle Bar

The specifications of angle steel mainly include side width (b), side thickness (d), and length(L).

• Equal Angle steel

Expressed by side width (b)and thickness

L100×10

It means that the side length(b) is 100mm

Equilateral Angle steel 10mm thick

• Unequal Angle steel

It is expressed by the width and thickness of both sides

L100×80×8

The side length(b) is 100mm and 80mm respectively

Unequal Angle steel 8mm thick

Application(Angle steel vs channel steel)

Angle steel is widely used in bridge system, because it has the advantages of strong bearing capacity, good stability, simple construction and economic and practical. The channel steel column is suitable for occasions requiring high design flexibility and lightweight requirements, such as exhibition halls, stadiums and so on.

In general, Angle steel and channel steel have their own advantages, and the choice of which material to use needs to be decided according to the actual needs and application scenarios.

Packaging & Delivery

Packing: Four packing belts on each bundle, weight under 3mt for per bundle.

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FAQ

The following are frequently asked questions (FAQ) about C Channel Steel & Angle Bar

1.Shape distinction?

The section shape of the c channel steel is a groove shape, and its upper and lower legs are equal in width, which makes the c channel steel have good welding properties and comprehensive mechanical properties in the use of the process.

The section of the angle steel is a right Angle, the thickness and width of the two sides are basically the same, that is, the so-called L-shape, which makes the angle steel have a better carrying capacity in the use of the process.

2.Use distinction?

C channel steel is mainly used in building structure, vehicle manufacturing, other industrial structures and fixed cabinets, etc. C channel steel is often used with I-steel.

Angle steel can be made of cable brackets, can also be used in distribution boxes, terminal box fixed shelves, and can also be used in the roof truss of open-air warehouse greenhouses.

In general, c channel steel and angle steel have their own advantages, and the choice depends on the specific use environment and needs.

3.Specification representation?

The specification of the c channel steel is expressed by the number of millimeters of the height (h), leg width (b) and waist thickness (d), such as 100*48*5.3, indicating that the waist height is 100 mm, the leg width is 48 mm, and the waist thickness is 5.3 mm, or 10# channel steel.

The specification of Angle steel is usually expressed by side width × side thickness.

4.Can Angle bar and c channel steel be welded together?
Angle bar and c channel steel are steel, generally can be welded to use.

Angle bar is often used when the c channel steel is fixed, and the angle bar and the c channel steel are welded together to ensure stability. In addition to welding, angle steel and c channel steel can also be bolted through the connector, generally need to consider expansion or displacement, it is recommended to use bolt bolted method connection.

5.Angle bar or c channel steel which is strong?
C channel steel.

There are two main reasons:

(1)The c channel steel is better than the angle bar structure, the c channel steel has two wide side legs, forming a trough structure, the lateral stability is good when bearing, so the bearing force is large. Angle steel has only one side leg, angular structure, easy to skew when bearing, lateral stability is poor, so the bearing force is small.

(2)C channel steel cross-sectional area is large, bearing capacity is large; Angle steel cross-sectional area is small, bearing force is small.