| Welding Filler Grade | Size (mm) |
Typical Analiysis of Filler Wire | Typical All Weld Mechanical Properties | Applications | ||||||||
| C | Si | Mn | Cr | Ni | Others | Y.P. N/mm2 (Ksi) |
T.S. N/mm2 (Ksi) |
EI. (%) |
I.V. oC,J (oF,Ft-LBs.) |
|||
| ER-70S-2 | TIG 1.6 2.0 2.4 3.2 4.0 Length 1000 . MIG 0.6 0.8 0.9 1.0 1.2 1.6 |
0.04 | 0.51 | 1.22 | – | – | AI: 0.07 TI: 0.08 Zr: 0.06 |
560 (81) |
620 (90) |
28 | -29o,190 (-20o,140) |
For welding of mild and 490 N/mm2 steel. Espeically suited for root pass of pipes, offshore rigs and structural |
