Grades

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GRADES OF STEELS ROLLED IN BAR & BLOOM MILL Case Carburising grades Engineering and Forging Quality steel 20MnCr5 / 20MnCr5H 40Cr4B / 40Cr4C / 40Cr1 / 41Cr4 16MnCr5 / 16MnCr5H S48C / S45C / S53C SAE8620 / 8620H 1045H / 1043/ 1040 815M17 EN15A / SAE1541 EN353 , EN 355 35C8 / 45C8 / S48C / S45C / CK45 SAE4122 / SAE4124 1524 / 1524CR / EN14B 94B17H / SAE8622 EN19, EN19C SAE8822 / SCM420 EN18C, 18D SCR420 / 35Mn6Mo3

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Grades that rolled in steel plant.

Transcript of Grades

Page 1: Grades

GRADES OF STEELS ROLLED IN BAR & BLOOM MILL

Case Carburising grades Engineering and Forging Quality steel

20MnCr5 / 20MnCr5H 40Cr4B / 40Cr4C / 40Cr1 / 41Cr4

16MnCr5 / 16MnCr5H S48C / S45C / S53C

SAE8620 / 8620H 1045H / 1043/ 1040

815M17 EN15A / SAE1541

EN353 , EN 355 35C8 / 45C8 / S48C / S45C / CK45

SAE4122 / SAE4124 1524 / 1524CR / EN14B

94B17H / SAE8622 EN19, EN19C

SAE8822 / SCM420 EN18C, 18D

SCR420 / 35Mn6Mo3

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GRADES OF STEELS ROLLED IN BAR & BLOOM MILL

Cold heading quality Micro alloyed steel Free cutting steel

10B21/ 15B25 / 15B41 1541B EN1ASAE1541 / 4140 / 5140 41B30 EN8M / SAE 1141

38MnVS6 12L14

Bearing steel Spring steel

20MC5 52Cr4Mo2V

EN31 SUP11 / SUP9 / SUP7N

SAE52100 SAE9254

54SiCr63