, Wear-resistant steel plate not only has excellent mechanical properties, simple cutting and welding property, but also easy maintenance. Therefore, its application is very wide. The application of wear-resistant steel plates in thermal power plants is m
, Wear-resistant steel plate not only has excellent mechanical properties, simple cutting and welding property, but also easy maintenance. Therefore, its application is very wide. The application of wear-resistant steel plates in thermal power plants is mainly reflected in the cylinder liner of the coal mill, the burner nozzle, the liner of the coal crusher, the guide vane of the separator, and the ash conduit, etc., The wear-resistant steel plates used in these parts only need to select steel plates with relatively general functions and thickness.
"A573 Grade 70 steel chemical composition(%)Carbon max. 0.28: Manganese: 0.85-1.20Phosphorus Max.: 0.03Sulfur Max.: 0.03Silicon: 0.15-0.40, A573 Grade 70 steel mechanical propertiesTensile strength min. MPa: 290Yield strength min. MPa: 485Elongation % min. in 200mm : 18Elongation % min. in 50mm : 21"
Our quality and service commitment: a572 alloy steel vs a656 alloy steel product quality problems, life-long replacement.In the process of using, any time if you find we supplied steel materials not conform to the requirements of technical standards, we can replace it for you free of charge. However, it should be noted that non product quality problems caused by improper use are not covered by the warranty. Please pay attention to the service time commitment as well as the product quality assurance commitment. Because only the products of big brands and reliable enterprises with complete after-sales service system can truly realize the long-term product quality assurance and the whole process of service.
According to South Korea newsis reported on March 12, Korea iron and steel association statistics show that in February, South Korea's domestic steel exports to 2.44 million tons, down 2.4 percent year on year, after January down 3 percent, the second consecutive month of decline. In the past three years, South Korea's steel exports have decreased year by year, from 31.67 million tons in 2017 to 30.44 million tons in 2018 and 30.38 million tons in 2019. Instead, South Korea's steel imports increased last year. As China's economy slows and steel prices fall, Chinese steel is pouring into South Korea, analysts say.
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