Kobelco NB-1SJ (AWS A5.5 E8016-G)
AWS Specification:
AWS A5.5 E8016-G
JIS Specification:
Z3211 E5516-3N3 AP L
Other Specification:
NIL
Size:
3.2mm,4.0mm,5.0mm
Description
Extra Low Hydrogen type covered electrode for 490 to 550MPa high tensile strength steel for low temperature service
Features
- Suitable for butt and fillet welding of low temperature steel
- Good CTOD properties at temperatures down to -45°C
- Better impact values at temperature down to -80°C
- AC current is recommended for 550 MPa HT class steel