Heavy plate A573 Grade 58 plate manufacture 12cm size

Low carbon steel is a carbon steel with a carbon content of less than 0.25%. Low carbon steel A573 Grade 58 plate manufacture is also called soft steel or mild steel because of its low strength and low hardness. Low carbon steel includes most common carbon structural steel and a part of high-quality carbon structural steel, most of which are used for engineering structural parts without heat treatment, and some A573 Grade 58 plate manufacture are carburized and other heat treated for mechanical parts that require wear resistance.

A573 Grade 58 plate manufacture, Q345 and Q345B are steel numbers. The differences are as follows:1. Q345 is general and does not indicate the quality level; Q345B is clear and the quality level is B.2. Q345 does not require to inspect the impact performance; Q345B requires that the impact performance at room temperature is qualified (impact at 20 ℃).3. Q345 does not indicate carbon content of steel; Q345B carbon content is 0.20%.Q345 refers to carbon structural steel with yield point (σ s) of 345MPa. The following letters indicate the quality level, including A, B, C, D and E.

We guarantee to provide all technical data required by users within one hour to provide reasonable quotation; to provide A573 Grade 58 plate manufacture reasonable quotation for products consulted by users within one hour; to provide investigation reception: we guarantee to receive the investigation of users at any time and provide various convenient conditions for users.