API 2000
Rated Working Pressue 2000 psi (138 bar) CWP
Hydrostatic Shell Test 4000 psi (276 bar)

API 3000
Rated Working Pressue 3000 psi (207 bar) CWP
Hydrostatic Shell Test 6000 psi (414 bar)

API 5000
Rated Working Pressue 5000 psi (345 bar) CWP
Hydrostatic Shell Test 10000 psi (690 bar)
