14171-A S3Ni1,5Mo, 26304-A S3Ni1,5Mo
A5.23 EF1, A5.23 EF1N
Submerged arc welding wire for low alloy fine grained steels. Applications will be found in the offshore industry, shipbuilding, pressure vessels, earthmoving equipment, cranes and general structural fabrication.
For high strength low alloy steels with yield strength up to 690MPa (100ksi).
S500Q-S690Q, S500QL-S690QL, P500Q-P690Q, P500QL1-P690QL1
ASTM: A514, A517. HY80, HY100, Q1(N)
Welding procedure (including preheat temperature, interpass temperature and PWHT) will be dependent on the base material being welded, including its thickness, and any applicable design codes.
MIG/GMAW: ED-FK 1/ED-FK 2/ED-FK 800
TIG/GTAW: WSG FK1/WSG FK2