Q345 Q235 U Channel Steel

Q345 Q235 U Channel Steel

Q345 is a type of steel. Is a kind of low alloy steel, widely used in Bridges, vehicles, ships, buildings, pressure vessels, special equipment, etc., where "Q" means yield strength, 345 indicates that the yield strength of this steel is 345MPa. 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.
Send Inquiry
Description
Technical Parameters

 

Products Description

 

.Characteristics of Q235 Steel:
1. lt has good plasticity and toughness;

2.Good weldability and cold workability;

3.Moderate corrosion resistance;

4.Has certain wear resistance;
5.Low cold NMenability, easy to weld cracking.Q345 steel is alow-alloy high-strength structural steel, which has good
mechanical properties, low-temperature strength, goodweldability, moderate cold bending property, and moderatetoughness.
. Characteristics of Q345 Steel:
1.High strength, good plasticity, and toughness;
2.Welding performance is good, the weld has good weldingproperties
3.Cold workability is good, cold plastic deformation of small

4.Machinability is fair, but it is inferior to that of No.20 carbonsteel
5.Corrosion resistance is not as good as that of stainless steel.

 

169

 

 

 

Product Details

 

Product Name Q345 Q235 u channel steel
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

 

GNEE Group Receives Visiting Customers

 

 

160

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, NMness 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''

Hot Tags: q345 q235 u channel steel, China q345 q235 u channel steel manufacturers, suppliers, factory, DH32 H Section Beam, hot rolled h beam, hea steel beam, z type piling, round tube, 304 stainless steel angle