EN8 Carbon steelis a medium carbon steel with 0.36-0.44% C as per BS 970 standard. It has moderate tensile strength between 500-800Mpa.It is generally supplied in untreated condition or in the normalized condition.EN8 can be hardened by quenching and tempering on limited sections,and also c...
The measured hardness values were compared with the estimated hardness values. The predicted and experimentally determined hardness along the length of the specimen has been shown to be in good agreement within 卤3 HRC/HRB.doi:10.1007/978-981-13-6412-9_14Sachin V. Bagali...
Q. With en9 material can I get hardness of 44-48 hrc on all over the part. If yes, then can you suggest the h/t cycle. Because we are manufacturing one product which has an elliptical broach in middle in which we can't get hardness 44-48 hrc and also we found that our broach ...
The average grain size of top and middle layer was in the range of 2鈥 3.5 m, while the base metal showed 5.02 m mean grain size, resulting in higher hardness of clad layers than base metal, also favoring better wear resistance of the cladded EN 8 samples as compared to uncladded EN ...