Product Catalog

E347-16


Alloy Type:

E347-16 delivers outstanding performance, especially for projects that require you to do a lot of out-of-position welding.  This electrode allows you to weld stabilized austenitic 18Cr-8Ni steels, including those with grades of either the columbium (347) or titanium (312) type.  E347-16 offer excellent resistance to sensitization during high temperature service.

 

Typical Applications:  process piping, power generation equipment, food processing, pharmaceutical equipment

 

AWS Class:    E347-16 Certification:   AWS A5.4/A5.4M:2006
Alloy:  E347-16 ASME SFA A5.4

 

Welding Position:  F, V, OH, H Current:

AC-DCEP

 

Tensile Strength, kpsi: 75min
Yield Strength, kpsi: *NS
Elongation %: 30 min

 

* Not Specified

 

Typical Wire Chemistry as per AWS A5.4(single values are maximum)

C Cr Ni Nb+Ta Mn Si P S Mo Cu
0.08 18.0-21.0 9.0-11.0 8xC-1.0 0.5-2.5 1.0 0.04 0.03 0.75 0.75

 

Typical Welding Parameters
Diameter Process Volt Amps (flat) Amps (V/OH)
in (mm)
 3/32  (2.4) SMAW 24-28 70-85 65-75
 1/8  (3.2) SMAW 26-30 85-110 80-90
 5/32  (4.0) SMAW 28-32 110-140 100-120
 3/16  (4.8) SMAW 28-32 120-160 110-130

 

 

Search all Products

Copyright 2020 Welding Material Sales | Admin