Gansu 16Mn low-alloy steel pipe specifications - Jiangsu 16Mn low-alloy steel pipe specifications 16Mn low-alloy steel pipe are: high strength low alloy structural steel: Mn carbon content of 0.1% -0.25%, to join the main alloying elements manganese, silicon, vanadium, niobium and titanium and the like; it is the total amount of an alloy containing <3%. 300,350,400 divided by the intensity and 450MPa and other four levels. There are Q295, Q345, Q390, Q420, Q460. : "Q" is the yield of the "Qu" pinyin word uppercase first, followed by figures for grades minimum yield point (σs) value, followed by the symbol is in accordance with the steel impurity elements (sulfur, phosphorus) content by high accompanied by changes to the low carbon, manganese and is divided into A, B, C, D four and so on. Where A, B grade steel is usually called 16Mn 16Mn low-alloy steel pipe steel sold by the company except for the oil, coal, chemicals, fertilizers, boilers, construction machinery, shipbuilding and other industries, is also widely used in automotive parts and other machinery processing enterprises. The company's operating philosophy: "the same product than the quality of the same quality than price, the same price than service, the same service than credibility." Miho service: quality assurance to ensure time to ensure that the number. Services: a strong, high-quality products, low prices, first-class service. Operating principles: customer first, quality, variety, reasonable prices. I solemnly promise to you: to ensure the best quality at the lowest price, the best service, to acknowledge the new and old customers. The library does not have the specifications in advance telephone orders, ensure timely arrival.