Product Description:
HAYNES®25 RTW™ filler metal is used for the gas metal arc and gas tungsten arc welding of HAYNES®25 alloy. The deposited weld metal has excellent strength, good oxidation resistance to 1800°F (980°C), very good sulfidation resistance, and relatively good resistance to wear and galling. The RTW™ finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.
Specifications:
AMS 5796 UNS R30605
Composition:
| Cobalt | Remainder |
| Chromium | 19.0-21.0 |
| Tungsten | 14.0-16.0 |
| Nickel | 9.0-11.0 |
| Iron | 3.0 max. |
| Manganese | 1.0-2.0 |
| Silicon | 1.0 max. |
| Carbon | 0.05-0.15 |
| Phosphorus | 0.04 max. |
| Sulfur | 0.03 max. |
Minimal Mechanical Properties:
| Tensile (psi) | 140,000 |
| Mpa | 965 |
| Elongation (%) | 40 |
Available Product Forms and Sizes:
| Diameter in | 0.030 | 0.031 | 0.035 | 0.039 | 0.045 | 0.047 | 0.062 | 0.078 | 0.093 | *0.125 | *0.156x | 0.187x |
| Diameter mm | 0.76 | 0.80 | 0.89 | 1.00 | 1.10 | 1.20 | 1.60 | 2.00 | 2.40 | *3.20 | *4.00x | *4.70x |
Filler metals are available in MIG spools, TIG cut lengths, reels, and coils from the above diameters.
*Size not available in MIG spools.
˟Size not available on reels.
Standard TIG straight lengths are available in 36” (914mm) lengths. Other lengths available upon request.