Welding mechanical properties of nm550 steel density

The company has a group of mature steel plate production and processing line construction and production management experience. In addition, the company has professional and technical personnel. BBN steel is a modern enterprise integrating scientific research and development, production processing, sales and service. The company now has finance department, production department, sales team, technical department, quality control department, logistics department and after-sales service team. At the same time, it also adheres to international standards and adheres to the international line.

As the thickness and hardness of mechanical properties of NM550 increase, the tendency to crack at the cutting edge increases. In order to prevent the mechanical properties of NM550 from cutting cracks, preheating should be carried out before mechanical properties of NM550 cutting. Special attention should be paid to preheating to make the entire mechanical properties of NM550 interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole mechanical properties of NM550 cannot be preheated, the partial preheating method can be used instead.

"Adopt standard specification: ASTM, JIS, EN, DINCategory: Structural Steel, carbon steel plate, mechanical properties of NM550, hot rolled plateCarbon steel plate specification: Thickness: 1mm to 200mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mmThird Party Inspection: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department."

The company's quality is first, the price is reasonable, the construction period is guaranteed, and the purpose of abiding by the contract, our steel mechanical properties of NM550 products have received high recognition from customers from the world. The company adheres to the operating principles of equality and mutual benefit and abides by the contract. We sincerely welcome you to visit us, negotiate business cooperation, enhance friendship, develop and expand trade.