This is how I train mine, every other week I like to change the program.
I always walk to the gym, so some type of warmup and some streching before would be good. It also reduces the risk getting hurt during your workout.
Also remember to strech your triceps in between every set.
Week 1:
A: Narrow Bench press - very strict and I always try not to work with the chest/shoulders 2 warkups, then 3 worksets 6-8
B: Scull crucher, 2 sets. I can't do this excersise to heavy, I like to do reps from 6-10 reps or else I will work to much with other parts of the body like shoulders.
C: Triceps pushdown, 2 sets, 6 reps.
D: 1 set overhead press(cant remember the exact name) with DB.
Total of 8 sets(10 with warmup). Sometimes I do less.
Week 2
A: Weighted Dips - 2 warmupsets, 3 worksets, 6-8reps each
B: Seated French press 2 sets - 6 set each
C. Triceps pushdown 2 sets - 6 sets each
D: OH press with DB 1 set - 8 reps
Every now and then I change reps to 8-12.
Remember to EAT BIG as soon as possible after your workout, food and diet = most important key to bigger muscles.