FAQ
What grade of iron powder should be used for processing special steel? Are there any other elements on the request? How much are they?
The main special steel carbon structural steel, carbon tool steel, carbon spring steel, al...
What are the varieties of special steel
The alloy steel and high alloy steel special steel production accounted for 70%, mainly fo...
What is the difference between general steel and special steel?
Pu steel: full name ordinary steel, mostly with plates, profiles and wire form. Ordinary s...
Is the steel column of the steel structure HM a special steel?
Because the legs are parallel inside and outside, the legs are at right angles and are ass...
What's the difference between special steel and ordinary steel?
Special steel is a kind of steel with special chemical composition (alloying), produced by...
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