Home » Tender for Manual Metal Arc Welding Electrode Size 3.15 X 350 Mm. Class A-2 (rutile Type),
coating- Medium To Irs Specn. No. Irs M:28/2020, Is/aws Code Er4211x As Per
is: 814-2004 With Amdt. No. 1 Of October 2005 & 2 Of March 2008. .#* Manual Metal Arc Welding Elect, India