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E312-16 stainless steel welding electrode In accordance with AWS E312-16 NOACH312-16 stainless steel welding electrode was originally designed to weld cast alloys of similar composition.
Send InquiryE312-16 stainless steel welding electrode In accordance with AWS E312-16 NOACH312-16 stainless steel welding electrode was originally designed to weld cast alloys of similar composition.
They have been found to be valuable in welding dissimilar metals, high in nickel.
gives a two-phase weld deposit with substantial amounts of ferrite in an austenitic matrix.
Even with considerable dilution by austenite-forming elements, such as nickel, the microstructure remains
two-phase and thus highly resistant to weld metal cracks and fissures.
Applications should be limited to service temperature below 800掳F (420掳C) to avoid formation of secondary brittle phases.
Welding of Cr29Ni9 stainless steels and dissimilar steels
Chemical Analysis: %
C | Mn | Si | S | P | Cr | Ni | Mo | Cu | |
Typical | 0.15 | 0.5-2.5 | 1.00 | 0.03 | 0.04 | 28-32 | 8-11 | 0.75 | 0.75 |
Mechanical Property
T.S Rm(MPa) | Y.S ReH(MPa) | Elongation A(%) | Impact AKV(J) | 锛籋锛絤l/100g | |
Typical | 660 | - | 22 | - | - |
Package
2kgs in one plastic tube
10 tubes in one carton
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