KAWAT LAS LINCOLN TIG ER90S-B3 DIA 2.4mm

AWS : A5.28 – ER90S-B3
DIAMETER : 2.4mm
PANJANG : 1 MTR
BERAT : 5 KG

Product description :
Copper coated wire for TIG andMIG welding 2¼Cr-1Mo creep resisting steels, conforming to the AWS/ASME specification.

C Mn Si S P Cr Ni Mo Cu
0.1 0.5 0.5 0.010 0.015 2.4

All-weld mechanical properties :

min TIG MIG
Tensile strength MPa 620 660 655
0.2% Proof stress MPa 540 550 540
Elongation on 4d % 17 22 23
Hardness HV(HB) — 225 (220) 220(215)
Impact energy – 10°C J — > 150 > 95