Description :
Tenders for Supply Of Irs Class And Non Class Seamless Carbon Steel Pipes D D -irs Class Approved 50 Nb , Irs Class Approved 200 Nb , Irs Class Approved 80 Nb , Irs Class Approved 100 Nb , Non Class 25 Nb , Non Class 50 Nb , Non Class 65 Nb , Non Class 80 Nb , Non Class 200 Nb , Non Class 40 Nb , Non Class 20 Nb , Non Class 15 Od , Non Class 20 Od , Non Class 25 Od , Non Class 32 Od , Non Class 40 Od , Non Class 22 Od , Non Class 100 Nb , Non Class 150 Nb
