HASTELLOY® C-4 RTW™ Filler Metal
Product Description:
HASTELLOY® C-4 RTW™ filler metal is used for the gas metal and gas tungsten arc welding of C-4 alloy. The deposited weld metal has outstanding high-temperature stability in the 1200°F to 1900°F range. The weld metal has excellent resistance to stress corrosion cracking and oxidizing atmospheres up to 1900°F. It also resists a wide variety of chemical process environments. The RTW™ filler metal finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.
Specifications:
AWS A5.14 ERNiCrMo-7 UNS N06455
ASME SFA-5.14 ERNiCrMo-7
Composition:
Nickel: | Remainder |
---|---|
Chromium: | 14.0-18.0 |
Molybdenum: | 14.0-18.0 |
Iron: | 3.0 max. |
Cobalt: | 2.0 max. |
Manganese: | 1.0 max. |
Titanium: | 0.70 max. |
Copper: | 0.50 max. |
---|---|
Other: | 0.50 max. |
Tungsten: | 0.50 max. |
Silicon: | 0.08 max. |
Phosphorus: | 0.04 max. |
Sulfur: | 0.03 max. |
Carbon: | 0.015 max. |
Minimal Mechanical Properties:
Tensile (psi) | 100,000 |
---|---|
Mpa | 690 |
Elongation (%) | – |
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.