hardnes of hardox 500 sheet cutting preparation analysis

GB711-2011 Chinese steel standard is used in the manufacture of steel plates with a hardnes of HARDOX 500 sheet thickness of not more than 150mm for navigating ships, fishing boats and marine engineering structures in ocean, coastal and inland waterway areas. CCS/NV/GL550 steel is a structural steel for ships and marine engineering, divided into four quality grades A, D, E, F, namely AH550, DH550, EH550, FH550, H is high-strength building materials, and 550 is the lower yield strength.

Alloy steel seamless pipe is a kind of high-quality seamless steel pipe with outstanding performance and characteristics. The alloy steel seamless pipe has excellent high-pressure resistance and can withstand greater pressure. Even under pressure, the hardnes of HARDOX 500 sheet, alloy steel seamless pipe is not easy to break, and it is more safe and reliable to use. It also reduces the loss of pipe material and reduces the maintenance work of pipeline.

As the thickness and hardness of hardnes of HARDOX 500 sheet increase, the tendency to crack at the cutting edge increases. In order to prevent the hardnes of HARDOX 500 sheet from cutting cracks, preheating should be carried out before hardnes of HARDOX 500 sheet cutting. Special attention should be paid to preheating to make the entire hardnes of HARDOX 500 sheet interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole hardnes of HARDOX 500 sheet cannot be preheated, the partial preheating method can be used instead.

The company is mainly engaged in hardnes of HARDOX 500 sheet steel plates manufacturing and deep processing, sales and distribution. It is committed to building a complete modern steel purchase and sale network. Here we would like to express our sincere gratitude to our old and new friends who have always given care, support, affirmation and help, and sincerely hope to establish a long-term cooperative relationship with them for mutual benefit, win-win and common development, and work hardnes of HARDOX 500 sheet together for a better tomorrow.

In addition to quality assurance, service is also important for the competition of steel suppliers. All the after-sales service personnel of the company have received professional training and assessment. The steel products supplied by our company enjoy the life-long quality problem replacement service. In the process of using our steel hardnes of HARDOX 500 sheet products, if there is any problem, just contact us in time, and our after-sales service personnel will look for countermeasures and solve the problem with you as soon as possible.