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Q235 Q355 Mild Steel Angle
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Q235 Q355 Mild Steel Angle

Q235 Q355 Mild Steel Angle

Q235 steel is a carbon structural steel. It is equivalent to A3 and C3 steel in the old standard GB700-79 grade, which is the grade of Russian TOCT. The Q in the steel number stands for yield strength. Under normal circumstances, the steel is used directly without heat treatment. Q355B material is a low-alloy high-strength structural steel, where "Q" means yield strength, 355 means that the yield strength of this steel is 355MPa, and its yield value will decrease as the thickness of the material increases.

 

 
Products Description

 

Chemical composition and Mechanical properties Of Q235

Chemical compositionof Q235
Element C% Si% Mn S P Ni Fe
Content ≤0.22 ≤0.35 ≤1.4 ≤0.05 ≤0.045 0 98.81 - 99.26%

 

Uses of Q355

Q355 steel has excellent mechanical properties, great weldability, and ample corrosion resistance. It can be utilized to manufacture and produce petroleum storage tanks, high-pressure vessels, boilers, ships, power stations, and many other high-load structural parts. Q355 is also widely used to make shipping containers, waste storage containers, weather containers, offshore containers, workshop containers, and toolboxes.

If you need steel that is created to stand up to the needs of construction and engineering components that provide excellent weldability and toughness, then Q355 may be a strong contender for your next project or job.

 

Bridges

Bridges will typically be made up of three major sections: the foundation, substructure, and superstructure. Each of these works together to support the entire construction and allow even weight distribution so that cars and other vehicles may pass on the bridge deck.

Angle bars can be found in each of these sections, supported by other kinds of metal products. Sheet piles found in the foundation, for example, can be supported by angle bars in order to provide better grounding and load capacity. Another use of angle irons can be seen in the substructures, where they offer additional wall retention capabilities for the vertical supports.

Finally, a number of metal connectors, as well as nuts and bolts, can also join together the girders or beams and angle bars that carry most of the deck structure. Whether multiple or single-span, when these materials are all joined together, they create a dependable civil structure that can last for several decades with minimal maintenance required.

 

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Product Details

 

Product Name Q235 Q355 mild steel angle
Length As your required
Standard ASTM/ GB/ JIS/ EN ect.
Delivery Time According to your quantity
Payment Terms FOB/ CIF/ EXW/ DDP
Origin China
Sample Yes
Tolerance ±0.3
Packing Packed with steel belts tightly, in bundle

 

 

 
customer visit

 

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Our factory has complete production facilities, and provides laser cutting , bending, welding, painting, assembly and other processing services.

We have own large-scale indoor warehouse with perennial spot stocks totally above 5000 tons mainly include 2000 tons galvanized

steel series and 2500 tons carbon steel series

All the products have to pass the inspections such as tension test, hardness test, spectrophotometer test, salt spray test and PH

test before leaving the factory .

Our Service

1.Quality Assurance ''Knowing our supplier''

2.On time delivery ''No waiting around''

3.One stop shopping ''Everything you need in one place''

4.Cost saving options ''Getting you need in one place ''

5.Small quantity acceptable ''Every ton is valuable to us''

 

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