tel:
+86 15900607242email:
info@jsalloy.comFiller metal of this classification is used for welding the nickel-iron-chromiummolybdenum-copper alloy (ASTM B 423 having UNS number N08825) to itself using the GTAW and GMAW processes.
Available Product Forms
| Available in | Diameters | Length |
|---|---|---|
| Straight Rods(TIG)-inch | .047 .062 .093 .125 | 36 or 39 |
| Straight Rods(TIG)-mm | 1.2 1.6 2.4 3.2 | 915 or 1000 |
| Spooled Wire (MIG)-inch | .030 .035 .040 .045 | Spool |
| Spooled Wire (MIG)-mm | 0.8 0.9 1.0 1.14 | Spool |
| Grade | C% | Cr% | Ni% | Mo% | Mn% | Si% | P% | S% | N% | Cu% |
|---|---|---|---|---|---|---|---|---|---|---|
| ER2209 | Max 0.03 | 21.5-23.5 | 7.5-9.5 | 2.5-3.5 | 0.5-2.0 | Max 0.9 | Max 0.03 | Max 0.03 | 0.08-0.2 | Max 0.75 |