1 3/4 inch plate 09CuPCrNi-A steel details mill

Our 09CuPCrNi-A steel details pipeline steel has once again helped the construction of the China-Russia East Line Natural Gas Pipeline. During 2017 - 2018, the company successively supplied more than 10,000 tons of high-grade pipeline steel materials for the northern section of the Sino-Russian Eastern Gas Pipeline project, helping the northern section of the 09CuPCrNi-A steel details project to be successfully completed. Now we reload the task and will provide API 5L X80 high-grade pipeline steel for the middle section of the China-Russia Eastern Gas Pipeline project.

The final heat treatment of quenched and tempered alloy steel, 09CuPCrNi-A steel details is quenching and high temperature tempering. The hardenability of quenched and tempered alloy steel is high, and oil is generally used. When the hardenability is very high, it can even be air cooled, which can reduce the defects of heat treatment. The final properties of quenched and tempered alloy steel depend on tempering temperature. Generally, it is tempered at 500 ℃ - 650 ℃. The required properties can be obtained by selecting tempering temperature. In order to prevent the second kind of temper brittleness, fast cooling (water cooling or oil cooling) after tempering is beneficial to the improvement of toughness.

MS carbon steel plate product 09CuPCrNi-A steel details hot selling: 8*1500*6000, 12*3100*7400, 11*1870*9500, 10*1300*4000, 11*1870*13700, 12*1640*6800, 11*1870*10000, 7*2300*6000, 12*3100*8300, 11*1870*13950, 12*2100*7900, 11*1870*10800, 10.5*1970*7900, 12.5*1750*11250, 11*1900*10850, 12*2850*5300, 11*1870*11500, 12*3100*6800, 13*1600*6000, 14*3070*5400.

The company has always been adhering to the business philosophy of "integrity-based, responsibility oriented, quality first, reputation first" and is committed to building a world-class steel materials and service provider. We will continue to work hard to carry forward the enterprise tenet of "quality is the life of the enterprise, survival by quality, development by reputation", and become an enterprise with strong vitality! We always keep it in mind that profit is important to enterprises. But what counts more is social responsibility.