709HP1805184934Days ago36
Feature editing voiceAfter - floors are assembled on the flat ground, observe whether the processing...
416HP1866021724Days ago44
It can be found that the finite element model can well predict the failure mode of stainless steel s...
965HP1139248654Days ago48
The longitudinal overlapping width of grouting pipe and grouting pipe shall not be less than cm, and...
717HP1274435424Days ago45
Body austenitic stainless steel seamless steel pipe and welded steel pipe stainless steel pipe for m...
535HP1368588254Days ago33
The application of copper tube The copper tube is generally used in the heat exchange equipment, and...
535HP1368588254Days ago33
the overall order receiving quantity of Tianjin Hebei Henan Plate Plant was not ideal. According t...
717HP1274435424Days ago30
Austenitic stainless steel heat treatment austenitic stainless steel commonly used heat treatment pr...
535HP1368588254Days ago46
The main force of iron ore futures closed at in The closing price of the day today was the same as...
256HP1583123774Days ago33
At this time, if the welding wire of the same material is used for spot welding where the thickness...
717HP1274435424Days ago52
The bright nickel layer on the stainless steel pipe is a silver white metal with slight yellow light...