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High Speed Steels

Steel  Mat. No. EN AISI/ASTM/SAE C Si Mn Cr Mo Ni V Others
 1.3243 Steel   1.3243  S6-5-2-5  M35  0.92  -  -  4.10  5.00  -  1.90  W: 6.40, Co: 4.80
 1.3247 Steel   1.3247  S2-10-1-8  M42  1.10  -  -  3.90  9.30  -  1.20  W: 1.50, Co: 8.00
 1.3343 Steel   1.3343  S6-5-2  M2  0.90  -  -  4.10  5.00  -  1.90  W: 6.40
 1.3346 Steel   1.3346  S2-9-1  M1  0.82  -  -  3.80  8.60  -  1.10  W: 1.70
 1.3355 Steel   1.3355  S18-0-1  T1  0.75  -  -  4.10  -  -  1.10  W: 18.00

Note: Chemical composition is in weight %.

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High Speed Steels