AWS A5.4 E308-16
E308-16
Alloy 308/308L-16 is a low carbon electrode used to weld Types 304L and 347. The weld deposit contains a maximum of .04% carbon, which minimizes the formation of chromium carbides, and consequent susceptibility to intergranular corrosion. The weld deposit, with controlled ferrite, gives excellent notch toughness at -320°F (-196°C).
Specifications:
| C | Cr | Ni | Mo | Mn | Si | P | S | N | Cu | Fe | X | %X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.08 max | 18.0-21.0 | 9.0-11.0 | 0.75 max | 0.5-2.5 | 1.00 max | 0.04 max | 0.03 max | – | 0.75 max | BAL | – | – |