Welding electrodes irs class m5

Stainless steel electrode for welding of [stainless steel electrode for welding of manganese steel liner to bogie frame as per rdso irs class m-5, irs - m 28/12, is 5206 / 2003, code e 18.8mn r26 having stainless steel core wire [18 percent cr, 8 percent ni, 5 percent mn] size 4.0 mm dia x 350 mm length.]

Procurement of manual metal arc welding electrodes, class-m4, type of coating : heavy as per specification irs : m-28/2020 and str : rdso mc str w 01 rev 03, code as per is : 5206/2013, size : 3.15 mm x 350 mm.

Procurement of manual metal arc welding electrodes, class-a3 for stainless steel wagon, type of coating : heavy as per specification irs : m-28/2020 and str : rdso mc str w 01 rev 03, code as per is : 814-2004 (r2016), size : 4 mm x 450 mm.

Coupler body with shank wear plate as per rdso specification no. rdso/str-56-bd-07 with amend. no.2 of sept.16 or latest and conforming to rdso drawing no. sk.62724 alt.28, item 18 & 10.

Manual metal arc welding electrode, size-4x450 mm, class a2 (rutile type), type of coating: medium (spec. no. irs: m-28/2020, code as per is:814-2004).

Solid with shield gas copper coated mig/co2 welding wire dia 1.2 mm in 12.5 kg packing in one spool confirms to table no.1,sr.no. 1 of irs specification irsm 46-13 with amend no.1 of 2005

Manual metal arc welding electrode of size 4.00 x 350mm, class m5, type of coating: heavy (spec. no. irs m: 28-2020, code e18.8mnr26 as per is: 5206-2019) note: the shelf life of the electrodes shall be 12 months from the date of receipt in stores or 18 months from the date of manufacture whichever is more.

Procurement of manual metal arc welding electrodes, class-m5, type of coating : heavy as per specification irs:m-28/2020 and str:rdso mc str w01 rev 03, code as per is : 5206/2013, size : 4 mm x 350 mm.