Colleagues are learning the newly enabled OA office system
Colleagues are learning the newly enabled OA office systemThe new system will integrate multiple links such as attendance, approval, contracts, expenses, invoices, procurement, fieldwork, inventory, logistics, etc., and be associa...
2021-09-13
What is 022cr18ni14mo3 GB/ T 20878-2007
This is a sharing of steel knowledge, but also a sharing of my real experience. First of all, I am very grateful to a friend of mine, Mr. Rakhiyal, who gave me the opportunity to understand this material well, he is very patient a...
2021-08-05
Our second home-Yangtze Steel Group
I am honored to be part of the company，Yantze Steel Group. Colleagues get along well and everyone knows what to do. Our company has a great atmosphere, everyone is hardworking and united, all trying to make ourselves professional ...
2021-06-08
Causes and influencing factors of hydrogen embrittlement in steel
Hydrogen embrittlement is usually manifested as a significant decrease in the plasticity of steel, a sharp increase in brittleness, and a tendency to rupture after a period of time under static load. Hydrogen has a certain solubil...
2021-06-05
Properties and Applications of Low Alloy High Strength Steels
Domestic trade grades: Q355B, Q390B, Q420MBForeign trade grades: S355JR, A572Gr50Ti.Performance: good comprehensive performance, good low temperature performance, good cold stamping performance, good welding performance and machin...
2021-02-05