Special Coated Products

Special Coated Products from BSL.
(i) Galbo GP coils: Base Material is CRCA Grade 'D' (Sk) which is Skin Passed and stretcher leveled. Sheets will have normal spangles. (ii) Galbo MSS GP coils: The base material is same as in (i). Sheets will have virtually no observable spangles. Various zinc coatings available from BSL/ RSP, as per Specification IS 277/ 1992 are as follows:

Class of coating Zinc wt
gm/ m2
Plant
CL II 450 RSP
CL III 350 RSP
CL IV 275 RSP/ BSL
CL V 220 RSP/ BSL
CL VI 200 RSP/ BSL
CL VII 180 RSP/ BSL
CL VIII 120 RSP/ BSL