i think u r looking for a traceability inspection procedure. If yes, check chemical to identify the material - PMI will do this or a spectro analysis. then do mechanical test against that grade. u can conclude finally by checking the dimension and ofcourse hydro depends on the type of use and...
hi beercee,
1.vacuum box test to the bottom plates and annular.
2.radiographic check at initial stages to annular plate butt joints.
3.chalk test for the fillet at the shell and the annular/bottom plate joints before doing the internal shell fillet.
4. finally a hydrtest is always performed so...
u can contact M/s Triveni Engineering Industries Ltd,Metagalli Post,Mysore, India, Ph:0091 821 2582881 dir marketing attn: Muthu Mkt manager international business, specialized in all types of gear boxes, epabx: 0091 821 2 582148
regards
krishn1a