AK-ENi1
Standard：
EN ISO 14171-A S 46 4 FB T2Ni1
AWS A5.23 F8A/P6-ENi1-Ni1
GB/T ——
Description: ENI is a low alloy steel buried arc welding wire. High -temperature toughness is excellent, the content of S and P is very low, and the mechanical performance is good.
Application: In conjunction with welding (such as SJ618, etc.), it is used for liquid alumane for storage containers and transportation pipes, and a low-temperature steel buried arc welding for low-temperature steel.
Typical Chemical Composition(%):
C：≤0.12 Si：0.05-0.30 Mn：0.75-1.25 S：≤0.020 P：≤0.020 Cr:0.15 Ni:0.75-1.25
Typical Mechanical Properties(%):
Tensile strength (MPa) : 480-600
Yield Stress (MPa) : ≥400
Elongation (%) : ≥22
Impact values (J) : ≥34J/-50℃
