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How to control the S355M structural steel and a573 gr.60 steel comparison quality

How to control the S355M structural steel and a573 gr.60 steel comparison quality

  • Dec 23 , 2020
The company is a leading company that sells S355M structural steel and a573 gr.60 steel comparison steel plate products in the Central Plains region and has a high reputation in the steel plate industry. Since its establishment, the company has always adh

The company is a leading company that sells S355M structural steel and a573 gr.60 steel comparison steel plate products in the Central Plains region and has a high reputation in the steel plate industry. Since its establishment, the company has always adhered to the business philosophy of "integrity cooperation and common development", and has sold S355M structural steel and a573 gr.60 steel comparison steel products with various materials. The products are widely used in petroleum, chemical, construction, boiler, decoration, offshore operations, electric heating, gravity machinery and other industries.

After more than 20 years of ups and downs in the steel industry, BBN company's customers have covered South America, North America, Europe, Africa, Southeast Asia and the Middle East and other countries and regions. We treat every customer who inquires with us sincerely, whether you cooperate with us or not, we will provide you with the best quality steel solutions. Our company team also support the online customer service.

The S355M structural steel and a573 gr.60 steel comparison, wear-resistant steel plate has the characteristics of high strength, impact resistance, beautiful appearance, high performance, high efficiency, and high cost performance, and has a broad application prospect. The wear-resistant steel plate adopts a combination of plate and beam as a whole to carry a fully welded structure. Since the plate used is thinner, in order not to reduce the strength of the plate and reduce the deformation, try to use spot welding to form a cavity, which is the structural feature and technical key of the wear-resistant steel .

As the thickness and hardness of S355M structural steel and a573 gr.60 steel comparison increase, the tendency to crack at the cutting edge increases. In order to prevent the S355M structural steel and a573 gr.60 steel comparison from cutting cracks, preheating should be carried out before S355M structural steel and a573 gr.60 steel comparison cutting. Special attention should be paid to preheating to make the entire S355M structural steel and a573 gr.60 steel comparison interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole S355M structural steel and a573 gr.60 steel comparison cannot be preheated, the partial preheating method can be used instead.

In November of 2015, Thailand one company contacted with us from Internet. They are find the trustable supplier of S355J2H seamless pipe S355M structural steel and a573 gr.60 steel comparison for there cable car supporter. Due to the special using of the pipes, they are very careful and servious when choosing the supplier. After one months contact and discussion by email, they come to our company. We drive to the pipe mill for visit of 2 days. Through this visit, they are very confident with our production ability and proucts quality. Finally, they accept the grade we suggest Q345D. After back to office, they put the order of 1400 tons pipe to us directly.

The company focuses on quality building, continuously create greatest value for customers, and has achieved good economic and social benefits. With strong financial strength, advanced management experience, perfect sales services, strict quality purchase management system and science overall marketing means. We are willing to go hand in hand with you for common development. To be the best service provider for iron & steel products globally is our goal.

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