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50Mn2V steel plate is an alloy structural steel, and the delivery state is generally annealed. After heat treatment, 50Mn2V steel has good matrix strength, weld...
In order to improve the concealment, safety and tactical performance of submarine, it is necessary to increase the submergence depth of submarine as much as pos...
This round of A612 steel price increase mainly includes several reasons:1) The global economic recovery has formed a resonance, and the accelerated release of d...
45# steel is one of the most widely used steel, almost all heat treatment workers have dealt with it, most colleagues think that 45# steel is a very difficult "...
According to foreign media reports, on May 19, the factory evaluation price of cold rolled steel coil in northern Europe was 1250-1270 euro (1525-1550 US dollar...
SN490B in the Japanese standard is low-alloy high-strength structural steel, rolled steel for building structures. Features: low price, excellent process perfor...
According to foreign media reports, on May 17, the CIS cold rolled steel coil export appraisal price was 1155-1175 US dollars / ton (FOB, Black Sea), up 20-35 U...
The steel grade SS400 is mild steel in JIS standard. It has a lot of equivalent materials, such as A283C, FE360B, E24-2, Q235B, EN S235JR, DIN ST37-2, etc. Thos...
