We are mainly engaged in marketing and processing of various specification steel. Q345B steel sheet as the mainly product in our company, we supply the good quality for you. And as the demand of Q345B steel sheet is increase, people have all kinds of requirements. We will provide more useful information of Q345B steel sheet for customers.
Q345B steel sheet is a Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, and is used for a number of manufacturing purposes. The Q345B steel sheet with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several impurities (mostly sulfur, chromium and nickel).
The major benefit of Q345B steel sheet is its mild temper. It's easy to form and easy to weld, allowing it to be used to put sheet plate on doors, steel cabinets and the exterior surfaces of most objects. if you have got an object with Q345B steel sheet exterior that was made in China, this is the grade of steel used for the outside of it. It is the combination of comparatively low price and ease of use that makes this steel nearly ubiquitous in consumer Q345B steel sheet where low weight isn’t a major concern.
