Flux Cored Wire

We offer Flux Cored Wire.
E312T Stainless Steel Welding Flux Cored Wire
Class: E312TX-X
AWS: A5.22
Conforms to Certification: AWS A5.22 ASME SFA A5.22
Weld Process: Gas Metal Arc
AWS Chemical Composition Requirements
C = 0.15 max Si = 1.0 max
Cr = 28.0 – 32.0 P = 0.04 max
Ni = 8.0-10.5 S = 0.03 max
Mo = 0.75 max Cu = 0.75 max
Mn = 0.5 – 2.5
Available Sizes – Diameter X Spool Sizes
Available upon request contact us for more information
Application
These electrodes most often are used to weld dissimilar metal compositions of which one component is higher in nickel. This alloy gives a two phase weld deposit with substantial amounts of ferrite in an austenite matrix. Following the chemical composition designation comes the letter “T” which signifies that the product is a flux cored electrode or rod. Following the “T” is a “1” or “0” indicating the recommended position of welding. The “1” or “0” following the “T” designates the following: “0” – designed to weld in the flat or horizontal position, “1” – designed to weld in all position. Following the position indicator and a dash, are the numerals “1”, “3”, “4”, “5”, or the letter “G”. The numerals “1”, “4”, and “5” identify the shielding gas required for classification of the electrode. The number “3” signifies that an external shielding gas is not employed. The letter “G” signifies that the shielding medium, chemical composition and mechanical properties are not specified.
Deposited Chemical Composition % (Typical)
C = 0.11 Mn = 1.2 Si = 0.60
Cr = 29.0 Ni = 9.0 P = 0.01
Mo = 0.28 S = 0.01
Deposited All Weld Metal Properties % (As Welded)
Tensile Strength 100,000 psi
Yield Strength 77,000 psi
Elongation 24%
Ferrite 50 FN
Deposited Charpy-V-Notch Impact Properties %
Not applicable