Wholesale Q345 Galvanized Steel Angle Iron Steel Angle Bar Manufacturer and Supplier

Q345 Galvanized Steel Angle Iron Steel Angle Bar

Short Description:

The galvanized layer of hot-dip galvanized Angle steel is uniform in thickness, up to 30-50um, and has good reliability. The galvanized layer is combined with the steel and becomes a part of the steel surface, so the coating durability of hot-dip galvanized Angle steel is more reliable. The raw material of hot-dip galvanized Angle steel is Angle steel, so the classification is the same as Angle steel.

Standard: ASTM BS DIN GB JIS EN

Grade: SS400 st12 st37 s235JR Q235

Application: Engineering Structure Construction

Delivery Time: 7-15 days

Technique: Hot Rollled

Surface Treatment: Galvanzied

Length: 1-12m

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Product Detail

Product Tags

Product Detail

The surface quality of the Steel Angle Bar is specified in the standard, and the general requirement is that there should be no harmful defects in use, such as stratification, scarring, cracks, etc.
The allowable range of GI angle bar geometry deviation is also specified in the standard, which generally includes bending degree, side width, side thickness, top Angle, theoretical weight and other items, and stipulates that Angle steel must not have significant torsion.

Main Application

Features

1, low treatment costs: the cost of hot dip galvanized rust prevention is lower than the cost of other paint coatings;
2, durable: hot-dip galvanized steel angle bar has the characteristics of surface luster, uniform zinc layer, no leakage plating, no drip, strong adhesion, strong corrosion resistance, in the suburban environment, the standard hot-dip galvanized rust prevention thickness can be maintained for more than 50 years without repair; In urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years without repair;
3, good reliability: galvanized layer and steel is metallurgical combination, become a part of the steel surface, so the durability of the coating is more reliable;

Application

4, the toughness of the coating is strong: the GI angle bar forms a special metallurgical structure, which can withstand mechanical damage during transportation and use;
5, comprehensive protection: every part of the plating can be plated with zinc, even in the depression, sharp corners and hidden places can be fully protected;
6, save time and effort: the galvanizing process is faster than other coating construction methods, and the time required for painting on the site after installation can be avoided.

Parameters

Product name	Angle Bar
Grade	Q235B, SS400, ST37, SS41, A36 etc
Type	GB Standard, European Standard
Length	Standard 6m and 12m or as customer requirement
Technique	Hot Rolled
Application	Wide used in curtain wall materials, shelf construction, railways etc.