Q345E low alloy steel round bar

Q345E steel round bar are low-alloy high-strength steel under GB standard which has good low-temperature impact properties,Q345E round bar widely used in the production and life.We keep more than 1000 tons Q345E round bar steel stocks each month and we can provide you the most quality and cheap Q345E round bar products, the following details for you about our Q345E round bar basic chemical properties and production process.

Chemical content of GB Q345E steel round bar:

C≤0.18;Si≤0.55;Mn≤1.80;P≤0.025;S≤0.025;V:0.02-0.15;Nb:0.015-0.06;Al≥0.015;Ti:0.02-0.20

Diameter:16-120mm;length:as required

Technique:hot rolled

Surface treatment:black,oil,polished

Quality inspection:UT,chemical composition,physical

Packaging details:bundled,wooden box for export standard package.

Application:applies to chemical industry, shipping industry,manufacturing industry,construction,decorate Industry,electric power,pump shafts,sanitary wares,furniture handles,boiler,high temperature resistant,low temperature resistant, corrosion resistant.

The above is our Q345E low alloy round bar chemical properties and applications,if you have any questions,please feel free to contact us,we will answer you at the first time.We also have a high-quality logistics team to ensure fast delivery time and transportation,we can provide you quality and cheap Q345E round bar,you are welcome to inquire.