Products Description
JIS standard unequal angle is carbon structural steel for construction. It is a section of steel with a simple cross-section. It is mainly used for metal components and frames of factory buildings. In use, it is required to have good weld-ability, plastic deformation performance, and certain mechanical strength. The raw steel billet for producing angle steel is a low-carbon billet, and the finished angle steel is delivered in the form of normalizing or hot rolling. It can be made into compression structural supports according to different sizes and grades, and can also be made into connectors between structural beams. Widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power pipes, busbar support installations, etc. Warehouse shelves.
The standard unequal angle is generally based on the specifications required in use, and its steel grade is the corresponding carbon steel grade. Angle steel has no specific composition and performance series except for the specification number.
Standard: JIS G 3192-2006
Steel grade: JIS G 3101 SS400
Product specification
|
Standard Sectional Dimension(mm) |
Thickness(mm) |
Weight (kg/m) |
Standard Sectional Dimension(mm) |
Thickness(mm) |
Weight (kg/m) |
|
20×20 |
5 |
4.8 |
150×75 |
9 |
15.4 |
|
20×20 |
6 |
5.66 |
150×75 |
10 |
17.0 |
|
20×20 |
8 |
7.43 |
150×75 |
12 |
20.2 |
|
20×20 |
6 |
6.84 |
150×75 |
15 |
24.8 |
|
20×20 |
8 |
8.97 |
150×90 |
9 |
16.40 |
|
20×20 |
6 |
8.04 |
150×90 |
10 |
18.20 |
|
20×20 |
7 |
9.32 |
150×90 |
12 |
21.50 |
|
20×20 |
8 |
10.60 |
150×90 |
15 |
26.60 |
|
20×20 |
9 |
11.80 |
150×100 |
9 |
17.10 |
|
20×20 |
10 |
13.00 |
150×100 |
10 |
18.79 |
|
20×20 |
12 |
15.40 |
150×100 |
12 |
22.40 |
|
20×20 |
7 |
10.70 |
150×100 |
15 |
27.70 |
|
20×20 |
8 |
12.20 |
200×100 |
10 |
23 |
|
20×20 |
9 |
13.60 |
200×100 |
12 |
27.3 |
|
20×20 |
10 |
15.00 |
200×100 |
15 |
33.7 |
|
20×20 |
12 |
17.80 |
application
JIS Standard Unequal Angle applies to the following:
1) Automotive trim parts and molding
2) Construction hardware, fasteners, and furnace parts
3) Interior architectural decoration and paneling
4) Kitchen decoration and equipment
5) Zippers, vaults and pipes
6) Tobacco machinery, TV cones, and storage containers
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