How important is the leveling process to nm500 gb standard sheet

The company has a group of experienced steel plate continuous processing line construction, production management, operation and professional and technical personnel. The company is a modern enterprise integrating scientific research and development, production processing, sales and service. Our main products include hot rolled plates, seamless pipes, NM500 gb standard sheet and steel structures. At the same time, it also adheres to international standards and adheres to the international line.

Application range of NM400 wear plate, NM500 gb standard sheet:1) NM400 wear-resistant plate is used for metallurgical machinery equipment: iron ore sintering conveying elbow, iron ore sintering machine liner, scraper liner.2) NM400 wear-resistant plate is used for mining machinery equipment: mineral, stone crusher linings, blades.3) NM400 wear-resistant plate is used for other mechanical equipment: sand mill cylinder, blade, various port machinery wear-resistant parts.

Mechanical Properties A242 steel:ASTM A242 specification is made for low alloy steel with high strength, it has good atmospheric corrosion resistance, some applications has shown that it has better corrosion resistance than ASTM A36 steel and ASTM A572 Grade 50.Tensile: 70 ksi min (3/4 and under), 67 ksi min (3/4-1.5) 63 ksi min (over 1.5-4)Yield: 50 ksi min (3/4 and under), 46 ksi min (3/4-1.5) 42 ksi min (over 1.5-4)Elongation: 16% min in 8” 19% min in 2” (for plates wider than 24”)

NM500 gb standard sheet, Q345B low alloy plate performance: 1) High strength: Generally its yield strength is above 300MPa; 2) High toughness: The elongation is required to be 15% to 20%, and the room temperature impact toughness is greater than 600kJ/m to 800kJ/m. For large welded components, higher fracture toughness is also required; 3) Good welding performance and cold forming performance; 4) Low cold brittle transition temperature; 5) Good corrosion resistance.

The after-sales service personnel understand the user's ideas and needs in detail, and stand on the other side's position and interests. Actively communicate with users and help them solve practical problems. This not only solves the service problem, but also improves the customer's trust in the company.

It is a modern high-tech professional enterprise integrating scientific research, NM500 gb standard sheet production and sales. The company is mainly engaged in the manufacture, installation and commissioning of boiler and pressure vessel, chemical, metallurgical, petroleum and other equipment, as well as NM500 gb standard sheet process technology development, technology transfer and related technical consulting and technical services.