NSSW (Nittetsu) L-80SN
JIS Z 3211 E7816-N9M3U
AWS A5.5 E11016-G

For 780MPa High Tensile Strength Steel

Welding of 780MPa high tensile strength steel (WEL-TEN 780) for offshore structures, pressure vessels, storage tanks and structures to be used in frigid area.

NITTETSU L-80SN is a ultra low hydrogen type electrode with high resistance to moisture absorption. Weld metal shows excellent toughness at around -80 °C.
It can be used with confidence for welding extremely thick plates such as racks of offshore structures since extremely low diffusible hydrogen content in weld metal assures satisfactory crack resistance.

Please contact us for further information:
Telephone: + 47 99 27 80 00
E-mail: [email protected]

Norsk Sveiseteknikk AS, Industriveien 28, Loesmoen Nord, 3300 Hokksund, Norway, Tel. +47 99 27 80 00