procurement of different types of steel items for esp and ahp area procurement of different types of steel items for esp and ahp area , ms erw pipe 40 mm addition data: minimum continuous supply length is 5-7 mtr.as per heavy grade, is:1239. part-1, thickness: 3.2 mm (medium),p lain end. , m s black erw pipe,size: 32 nb,plain end thickness: 2.6 mm as per is-1239(part-i) light grade pipe addition data: minimum continuous supply length is 5-7 mtr. , ms plate 10 mm thick, is:2062 grade a # , ms plate 6 mm thick # addition data: is:2062, grade-a , ms plate 3.15mm thick # addition data: is:2062, grade-a , ms angle 75x75x6 mm # , ms angle 65x65x6 mm # , ms angle size 50x50x6 mm is2062abc-01 , ms channel 75x40 mm is2062abc-01 addition data: thickness: 6mm , gi channel, 100x50x6 mm , ms channel 100x50 mm addition data: thickness: 6mm , beam,i-beam ismb 125 , gi flat 50mmx6mm gi flat 50mmx6mm . , gi flat 25mmx6mm. , gi gratings size-l=1200mm,w=1100mm hot dip galvanized as per is 2629. sketch of gratings as per annexure-drawing enclosed.