Welding automotive industry used steel S355MC steel properties

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for automotive industry used steel S355MC various engineering projects. Cust

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for automotive industry used steel S355MC various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several automotive industry used steel S355MC after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

Both 20# seamless steel pipe and 20G seamless steel pipe are carbon structural steel with average carbon content of 0.20%. There are big differences in the use standard, chemical composition, mechanical properties and price between automotive industry used steel S355MC, 20# seamless steel pipe and 20G seamless steel pipe, so they must be selected correctly in the design and use, so as to avoid affecting the service life or even causing destructive accidents. The purpose of automotive industry used steel S355MC, GB8162 20# seamless steel pipe is for general structure, the purpose of GB8163 20# seamless steel pipe is for conveying fluid, and the purpose of GB3087 standard 20# seamless steel pipe is for low and medium pressure boiler. 20G seamless steel pipe is used for high pressure steam boiler and pipeline.

Q460C hot rolled plate size and automotive industry used steel S355MC products specification: 6*2140*9000, 67*3098*5250, 25*1870*6460, 25*2400*5800, 6*1900*8700, 26*4355*6700, 11.9*1705*12000, 28*2250*12000, 6*2080*9800, 21*3098*4500, 12*2400*8000, 23.8*3260*11850, 6*2140*11600, 9.5*1690*3800, 12*1800*6000, 9*1850*8400, 6*2140*9000, 27.5*1850*12480, 22*1720*12380, 45*1800*6500, and 48*2600*5900(mm).

Magnetic particle flaw detection is only suitable for detecting surface defects, which means that by laying magnetic powder on the surface of the equipment and using its aggregate shape on the surface defects of the magnetic material equipment to determine the position, size and shape of the defect. This automotive industry used steel S355MC method has a relatively low cost and is easy for steel production enterprises to adopt in batches. However, for special steel profiles with deeper thickness, whether this method is used to detect hidden defects is yet to be verified.

The company has a professional after-sales service team and good after-sales service reputation, providing full and uninterrupted after-sales service, to ensure timely and rapid solution to customer problems. The company is recognized as a 5-star brand of market quality cost performance and customer satisfaction by Market Research Center, and rated as "AAA credit enterprise of enterprise credit evaluation", and also a leading steel producer and service provider in the world.

Since its inception, the company has always adhered to the development policy of "survival with quality, development with products, cooperation with credibility, and service with customers". I would like to express my heartfelt thanks to the old and new friends and customers who have always given care, support and help to the company! And sincerely hope to establish a long-term cooperative relationship with them, mutual benefit and common development.