I have passed B.Tech and now I want to join Merchant Navy and for that I want to get the details of age limit to join Merchant Navy after B.Tech so can you provide me that?

As you want to get the details of age limit to join Merchant Navy after B.Tech so here is the information of the same for you:

Eligibility criteria for Merchant Navy course:
Unmarried male and female candidate are eligible .
Candidates passing 12th with Physics, Chemistry, Mathematics are eligible for Merchant Navy course.
Age requirement is not more than 20 years.
SC/ST Students 25 years is maximum age , these categories are given relaxation of five years.

As an Officer:
3 year degree course in Nautical Science for (10+2) students.
4 year degree course in Marine Engineering for (10+2) students.
2 year course for Diploma Holders.
1 year course for Graduate Mechanical Engineers.
3 month course for Deck Cadets for (10+2) students.

Physical Eligibility For joining Merchant navy as Deck Cadet are as follows: -
A candidate should be physically and mentally fit.
1. Eye Sight = 6/6,
2. Height = 167 cms,
3. Weight = 50 Kg
4. Chest = 77 cm (Normal) / 82 cm (Expanding)