MULTIMET® RTW™ Filler Metal

Product Description:

MULTIMET® RTW filler metal is used for the gas tungsten arc and gas metal arc welding of MULTIMET® alloy. The deposited weld metal has excellent strength at temperatures up to 1500°F and moderate strength up to 2000°F. The weld metal also has excellent oxidation resistance and good ductility. The RTW filler metal finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.

Specifications:

AMS 5794   UNS R30155

Composition:

Iron: Remainder
Chromium: 20.0-22.50
Nickel: 19.0-21.0
Cobalt: 18.5-21.0
Molybdenum: 2.5-3.5
Tungsten: 2.0-3.0
Manganese: 1.0-2.0

Niobium: 0.75-1.25
Silicon: 1.0 max.
Nitrogen: 0.10-0.20
Carbon: 0.10 max.
Tantalum: 0.05 max.
Phosphorus: 0.04 max.
Sulfur: 0.03 max.

Minimal Mechanical Properties:

Tensile (psi)
Mpa
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.