Manual metal arc welding electrode class-m1 size 3.15 x350 mm long to is-5206/2003 and irs-m-28/2012 e 19-9 rz6 (heavy coated)

Stainless steel electrode irs class:m-2 type of coating : heavy, size : 3.15 x 350 mm conforming to irs m-28/2020 and is: 5206:2013 (r2019) aws code e e19.9 lr26

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.

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).

Stainless steel electrode size 3.15mm dia & length 350 mm class m-4 heavy coated, code e 23.12 lr 26 as per is: 5206/83 irs m-28/12 amendment /and-2 special condition- material is manufactured with 60 days of supply.

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.

Welding elcetrodes class m5 size 3.15 x 350 mm long as per irsm 28/12 and is 5206/2003 (e-18.8 - mn r 26) heavy coated, having stainless steel core wire for welding of manganese steel liner

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.]

Manual metal arc welding electrodes size 3.15 x 350mm, class a2, type of coating: medium conforming to irs m:28-2020, code er4211x as per is:814 :2004 (r 2016)

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.