ASTM A513 HDG SHS square steel tubing dimensions

ASTM A513 HDG SHS square steel tubing dimensions
ASTM A513 HDG SHS square steel tubing dimensionsASTM A513 HDG SHS square steel tubing dimensionsASTM A513 HDG SHS square steel tubing dimensionsASTM A513 HDG SHS square steel tubing dimensionsASTM A513 HDG SHS square steel tubing dimensions
CategoriesSHS & RHS tube
AlbumView larger image
Model10*10mm~400*400mm
Product nameHDG square steel tubing
SynonymsSHS tubing
TechniqueERW welding
Factorymanufacturer
Samplesoffer
Surface TreatmentHot dipped galvanized
Supply Capacity5000 tons per month
Length5.8m,6m
Third Party's TestSupport
Unit PriceUS $ 580-600 / ton
FOB portTianjin,China
Terms of PaymentL/C, Western Union, T/T
Update Time2017-01-22
Detail Information

ASTM A513 HDG SHS square steel tubing dimensions


square tubing



· What is the HDG Square Hollow Section?


Square Hollow Section (SHS) is a welded structural grade tubing that is available in either type A513 or A500 Grade B, depending on its size and wall thickness. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs. Steel square tube is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, frames, etc. Its box-shape configuration allows for much greater strength and rigidity compared to angles or channels. This steel shape is easy to weld, cut, form and machine with the proper equipment and knowledge. Metals Depot stocks hundreds of sizes of square tube at wholesale prices in ready to ship precut and mill lengths or you can order just what you need custom Cut to Size in any quantity. 



· How to produce the HDG Square Tubing?


hdg shs process

Hot-dip galvanizing is a form of galvanization. It is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C). 


When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide, which further reacts with carbon dioxide to form zinc carbonate, a dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. The process of hot dip galvanizing results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys.






· What we can do with HDG Square Tubing?


application of shs

Hot dipped galvanized square tubing is widely used all over the world,and we mainly used this square tube in these indusrty area,such as:


Glass curtain wall;


power tower;


communication grid;


water and gas transmission;


wire casing;


houses;


bridges;


metal structures;


· Which specifications of HDG SHS we can offer?


specification_ERW_01


specification_ERW_02

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