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Our company was founded in 2000, which initially committed to providing high-quality steel 09CuPCrNi-B weather resistant steel strip mill products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic market, combined with the huge demand for steel in the international market, we began to export 09CuPCrNi-B weather resistant steel strip mill steel to the international market, opening up the international steel market.
The 09CuPCrNi-B weather resistant steel strip mill, medium and heavy steel plate can be processed for secondary processing. If the medium and heavy steel plates are not used later, the factory can process it into other plates, which will not waste resources and save cost. The overall market situation of 09CuPCrNi-B weather resistant steel strip mill, medium and heavy steel plate is unstable, and the price changes every day. If the overall price rises, you can first observe for a period of time to find out why it has risen, and you can wait until the best price to buy.
Compared with 09CuPCrNi-B weather resistant steel strip mill, boiler steel plates should have the following properties: (1) High medium temperature strength: low and medium pressure boiler drums use steel with a lower yield point, high pressure boilers use steel with a high yield point. (2) Good plasticity, impact toughness, cold bending and welding performance. (3) The notch sensitivity is small, that is, the sensitivity to the stress concentration caused by the opening of the steel plate surface and the welding of the pipe head is small.
The alloying principle of low alloy high strength steel plate mainly uses solid volume strengthening, fine grain strengthening and precipitation strengthening produced by alloy elements to improve the strength of low alloy high strength steel plate, 09CuPCrNi-B weather resistant steel strip mill. At the same time, the effect of fine grain strengthening on the reduction of ductile brittle transition temperature of low alloy high strength steel platel is used to offset the adverse effect of carbon nitride precipitation strengthening on the rise of ductile brittle transition temperature of steel, so that low alloy high strength steel plate can obtain high strength while maintaining good low temperature performance.
Offshore steel plate and angle steel bars product 09CuPCrNi-B weather resistant steel strip mill online 10*1800*10800, 12*2030*6100, 10*2130*5770, 12*1680*9340, 13*2010*7390, 11*1960*7040, 11*1520*9160, 12*1680*8050, 11*1950*11320, 14.5*1980*5300, 12*1650*11380, 14*1700*9200, 15*1710*9640, 12*2090*6450, 13*1580*11460, 12.5*2145*10360, 12.5*1990*5550, 11*1800*8800, 11*2080*11140, 12.5*2060*7410, 14*1580*5980, 15*1830*6350, 14.5*1660*5000, 16*2000*10000.
There is a silo technology R&D center in our company with many experts. Our technical backbones go abroad to study advanced technologies regularly to make our technology and products leading in the world. We provide our customers with 09CuPCrNi-B weather resistant steel strip mill high-quality steel plates, the excellent quality from specialty. With good reputation, high-quality products, strong strength, and low prices, we welcome the clients from the world to come to visit our factory.
We have a professional after-sales service team, the company has developed a clear service process and service standards, after-sales service team members strictly perform after-sales procedures, comply with service standards. The most important thing is that we have set up the correct concept of after-sales service, "customer first, sincere service for users".