Tender For supply of manual metal arc welding electrodes, class: a2(rutile type), type of coating: medium, size: 4 x 450 mm conforming to irs m-28/2020 and is:814-2004(r2021) aws code er42 11x ]
Tender For supply of welding transformer capacity - 600 amps confirming to is 4559-1993 or latest (double oper ator arc welding machine diode based) specification as per attached annexure 'a'. preference will be given to firm having valid bis cm/l no. conforming to is 4559-1993 or latest. [ warranty period: 30 months aft er the date of delivery ]
Tender For supply of m.s. welding electrodes class a1 size 5 x 450mm to irsm 28/2012. the date of su pply of the material should be within 60 days from the date of manufacture. [ warranty period: 18 m onths after the date of delivery ]
Tender For supply of ms welding electrodes class a2 size-3.15x350mm. as per irs m:28/2020 ,is/aws specifica tion is:814/2004 amndt.3 and is/aws code er4211 x medium coated'. [ warranty period: 18 months af ter the date of delivery ]
Tender For guntakal division: proposed insitu reconditioning of wornout cms crossings of 1 in 8.5, 1 in 12 and 1 in 16 (60kg/52kg/90r rail sections) with rdso approved translamatice robotic technology / with rdso approved h-3c class welding electrodes and reconditioning of wornout tongue rails ( switches curved/ straight) of 1 in 8.5, 1 in 12 and 1 in 16 (60kg/52kg/90r rail sections) with rdso approved h-3c class welding electrodes in sr.den/south/gtl jurisdiction.
Tender For conclusion of rate contract for supply of different types of shielded metal annual rate contract welding electrodes (smaw) and gas shielded fcw (flux core welding) wire for mig welding for a period of 02 years