Sorry Dave
Of course I can a few which are very popular and used very often

From EN 10216-2
1. 11CrMo9-10 (1.7383)
2. X10CrWMoVNb9-2 (1.4901)
3. 10CrMo5-5 (1.7338)

From EN 10216-5
1. X2CrNiMo17-12-2 (1.4404)
2. X5CrNiMo17-12-2 (1.4401)
3. X2CrNiN18-10 (1.4311)
4. X2CrNiMo17-13-3 (1.4429)
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Adrian