Specifications:
AWS A5.4
AWS Class E330-16
ASME SFA 5.4
UNS W88331
Description:
WT 330-16 is fully austenitic and was made to weld wrought and cast material of stainless steel composed of similar compositions. WT 330-16 has a good heat and scale resistance at a maximum of 1800°F, Also the heat input on this alloy should be kept to a minimum to decrease the likelihood of micro-fissures.
Tensile Strength: 75,000 psi min.
Elongation: 30% min.
Available in multiple sizes and diameters in spool and wire rods.
Chemical Composition (Wt%):
Note: Single values are maximum unless otherwise noted.
Si Mn Cu Mo S Ni Cr P C
1.0 1.0-2.5 0.75 0.75 0.03 33.0-37.0 14.0-17.0 0.04 0.18-0.25
