Process specification for S275JR carbon steel material in production

Tempering includes high temperature tempering, medium temperature tempering and low temperature tempering. Tempering means to reheat the S275JR carbon steel material quenched steel to a certain temperature and then cool it in a certain way. Tempering can reduce or eliminate the internal stress produced by quenching, reduce the hardness and strength, and improve the ductility or toughness of steel. After S275JR carbon steel material quenching, the workpiece should be tempered in time, and the required mechanical properties can be obtained through the combination of quenching and tempering.

S275JR carbon steel material and so on medium and heavy plates are widely used in construction engineering, machinery manufacturing, container manufacturing, shipbuilding, bridge construction and so on fields. The surface quality problems of medium and heavy plates not only affect the appearance of the products, but also reduce the corrosion resistance, wear resistance, fatigue limit and other properties of the steel plate. Therefore, the medium and heavy plates manufacturers and users attach great importance to it. The surface quality of medium and heavy plate mainly refers to the surface smoothness, surface defects, etc., which is one of the main quality indexes of medium and heavy plates.

Our company's technical department is the core department of the whole company. There are a group of very professional technical personnel. They provide some architectural drawings according to the ideas of customers, and they are responsible for how to select the right materials. Including the evaluation of steel products such as multi steel plate, S275JR carbon steel material and steel pipe, grasp the whole production process, and strictly follow the production standards and customer quality requirements.

Before delivering our hot rolled plate product we apply various tests to check the quality of carbon steel S275JR carbon steel material 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.

Continue to refine and improve the company's common core values.Corporate values are the evaluation criteria for the production and operation behavior, products, services provided, social reputation and credit of enterprises, the biggest S275JR carbon steel material goal pursued by enterprises and the criteria for judging things accordingly, and the core of corporate culture. Companies in the extraction of common value note: simplicity; Unity of coordination; S275JR carbon steel material Systemic; Respect for talents; Focus on giving back to society; Try to make a factual argument in order to gain wider acceptance.

Our company has its own steel plate manufacturing plant, processing plant and steel pipe plant. We can machine the steel according to the S275JR carbon steel material customer's requirements and meet the customer's requirements. If you want to ask any questions about steel products, please contact us directly. Our customer service staff will give you a detailed answer. If you want to purchase S275JR carbon steel material steel products, please tell me your specific needs, we have professional business personnel to communicate with you.