Specifications:
AWS A5.4
AWS Class E320LR (-15,-16)
ASME SFA 5.4
UNS W88022
Description:
E320/320LR-16 produces a high quality weld deposit which reduces weld metal fissuring while maintaining corrosion resistance frequently encountered in fully austenitic stainless steel weld metals.
Tensile Strength: 75,000 psi min.
Elongation: 30% min.
Available in multiple sizes and diameters. Available in -15 and -16 coating.
Chemical Composition (Wt%):
Note: Single values are maximum unless otherwise noted.
Si Mn Ni Cr Cu C S P Mo Nb+Ta
0.30 1.5-2.5 32.0-36.0 19.0-21.0 3.0-4.0 0.03 0.015 0.020 2.0-3.0 (8xC) min- 0.4 max.
