AWS: SFA 5.29 E81T1-G
EN ISO CODE:
Corefil-Ni (Mod) is a low alloy and hydrogen controlled (4ml max) flux cored wire designed for welding of medium tensile steels structures subjected to dynamic loading and impact resistance requirements down to -51°C. The wire gives good performance under CO2 shielding with radiographic quality weld deposits. The wire produces thin & friable slag covering with shiny bead appearance.
Corefil-Ni (Mod) is designed for single and multi pass welding of ship building grade DMR 249 grade A steels.
The wire is also suitable for fabrication of heavy & rigid structure, pressure vessels etc.
|Typical||0.080 Max||0.50 – 2.00||0.90 Max||1.80 – 2.80||0.012 Max||0.015 Max|
|Typical||0.25 Max ||0.20 Max||0.10 Max||0.08 Max||0.05 Max||0.05 Max|
(5.65 √So)||CVN Impact (Joules)
|As Weld 1G||≥ 600 ||≥ 500 ||≥ 22 ||≥ 50|
|Diameter (mm)||Horizontal/ Flat||Horizontal/ Flat||Vertical UP||Vertical UP|
|Volt, V||Current, A||Volt, V||Current, A|
Argon - Carbon Dioxide CO2 (80:20%) at flow rate 14-18 liters per minute and stick out : 16±4mm
Standard size : 1.20 & 1.60mm.
Quantity : Supplied approximately 12.5/15Kgs in a plastic spool. Each spool is sealed in an
air tight polythene bag and then packed in a corrugated box.
Low Alloy Steel Wire