· Stainless steel [2016-07-21 HITS：15]
People usually use a magnet to absorb stainless steel, to verify its merits and authenticity. If there is no suction that is good, attract each other, is fake. In fact, this way is not proper. It is a very one-sided, not practical error identification met [READ]

· The function of component in the material [2016-07-20 HITS：13]
The function of component in the material [READ]

· The role of chromium in stainless steel [2016-07-18 HITS：70]
No matter what grades of stainless steel it is, there must contain a certain amount of chromium. So far, there is no chrome stainless steel. [READ]

· High precision DIN2391 series hydraulic seamless steel tube [2016-06-20 HITS：13]
High precision DIN2391 series hydraulic seamless steel tube [READ]

· Effect of surface treatment on the properties of seamless pipes [2016-06-17 HITS：16]
Effect of surface treatment on the properties of seamless pipes [READ]

· A234 WPB is a kind of carbon steel international material [2016-06-17 HITS：19]
A234 WPB is a kind of carbon steel international material [READ]