According to reports, researchers from Texas A & M University and AFR have developed a technology for defect-free 3D printing of martensitic steel parts. Compared with similar steels, martensitic steels are more reliable and more cost-effective a...…
Lauryl polyoxyenthylene polyoxypropylene block polyether is a chemical, its molecular formula is C12H25O(C3H6O)A(C2H4O)BH A+B=10. Acitve matte content: 99% Lauryl polyoxyenthylene Polyoxypropylene Block Polyether Lauryl polyoxyenthylene is a stro…
Zhitong Finance APP learned that on July 21, affected by the news of strong steel prices, the A-share steel sector continued to rise. As of press time, Baotou Iron and Steel (600010.SH) has a daily limit; Yongxing Materials (002756.SZ) rose by more t…
In the medium term, China's domestic iron ore demand will maintain a marginal weakening trend. On the one hand, in the "strong infrastructure and weak real estate" pattern, the end demand improvement is expected to be weak, iron ore demand will also…