What is s235jr steel coils sheet thickness tolerance

In the face of domestic and foreign steel situation, based on the advantages of production and inventory, we have established our own processing center, and our manufacturing includes different types. Steel s235jr steel coils sheet surface treatment - such as steel pretreatment (shot peening and shop primer), steel galvanizing; steel structure processing - such as cutting, drilling, milling, turning, bending, welding, etc.

A283C steel plate and s235jr steel coils sheet are structural quality steel with low and intermediate tensile strength. Its low carbon level encourages great machinability and formability, so A283C steel plate is commonly used to make temperature controlled capacity tanks.

As the thickness and hardness of s235jr steel coils sheet increase, the tendency to crack at the cutting edge increases. In order to prevent the s235jr steel coils sheet from cutting cracks, preheating should be carried out before s235jr steel coils sheet cutting. Special attention should be paid to preheating to make the entire s235jr steel coils sheet interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole s235jr steel coils sheet cannot be preheated, the partial preheating method can be used instead.