High quality and low price S235JR carbon steel plate sheet sold in large quantity from manufacturer

According to the different manufacturing processes, there are hot rolled steel pipes and cold drawn S235JR carbon steel plate sheet seamless steel pipes. BBN sells seamless pipes of different sizes, weights and grades. Customers can choose between black S235JR carbon steel plate sheet line pipes and galvanized line pipes. From 2-3/8" to 24", steel grade A, B, X42, X80.

Before delivering our hot rolled plate product we apply various tests to check the quality of carbon steel S235JR carbon steel plate sheet plates such as- mechanical test, chemical test, hardness test, toughness test, eddy current test, impact test, micro test, flaring test, flattening test, etc. We are provided best packing for structural steel plates to avoid rust. Our after-sales service team will contact you if you have any question.

The basic principle of S235JR carbon steel plate sheet, heat treatment of steel: put the metal workpiece in a certain medium and heat it to a suitable temperature, keep it in this temperature for a certain time, and then cool it at different speeds. Objective: to obtain the desired structure and properties by means of heating, heat preservation and cooling, so as to make the metal workpiece have the required mechanical, physical and chemical properties.

Executive Standards of our S235JR carbon steel plate sheet, steel plate products: according to the user's requirements, the steel plate can be delivered according to the following standards: national standards, metallurgical industry standards, American ASTM, ASME standards, Japanese JIS, German DIN, British BS, European EN, international ISO standards and relevant standards of special plate. The ship plate can be certified by ABS LR DNV CCS BV KR NK GL RINA.