46Mn7 is a kind of moderate strength alloy structural steel, 46Mn7 Iscarbon quenched and tempered steel, strength, abrasion resistance andhardenability are high in oil critical quenching diameter of 10 ~ 25mm, thecritical quenching diameter in water of 22 to 45. After quenching and has goodmechanical properties, machinability is still good

46Mn7 Correspond steel：

AISI 1345、JIS SMn443、GB 45Mn2

Application:

46Mn7is Suitable for the manufacture of parts at high stress andwear conditions of work. When the workpiece diameter less than 60mm of itsperformance and 40Cr steel considerably. In the automotive tractors and generalmachinery manufacturing, for the manufacture of the universal joint shaft,axles, connecting rod cap, friction plate, worm gears, gear shafts, shaft tramand steam locomotive, carriage shaft, heavy-duty frame and cold-drawn statebolts and nuts, etc .We serve you withour honesty, integrity, and professionality .

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