CSF-71SRM
A5.36 E71T12-M21P4-CS2
A5.20 E71T-12M-J
CSF-71SRM is a titania-type flux-cored wire to be used With 80%Ar + 20%CO2 gas shielding. It provides excellent notch toughness at low temperature, not only as-welded but also stress relieved state.
Applications:
Oil and gas construction, pipe, and offshore stations
TYPICAL WELD METAL CHEMISTRY %
C | ≤ 0.12 |
Mn | ≤ 1.75 |
Si | ≤ 0.90 |
P | ≤ 0.03 |
S | ≤ 0.03 |
Ni | ≤ 0.50 |
Cr | ≤ 0.20 |
Mo | ≤ 0.30 |
V | ≤ 0.08 |
TYPICAL MECHANICAL PROPERTIES OF WELD DEPOSIT
(as welded)
Yield strength (psi) | ≥ 400 |
Tensile Strength (psi) | 490-660 |
% Elongation in 2" | ≥ 22 |