HASTELLOY® C-86 Filler Metal

Product Description:

HASTELLOY® C-86 filler metal is used for the gas metal and gas tungsten arc welding of UNS N06686 and other alloys of similar composition. The filler metal is used as a corrosion-resistant overlay on carbon and low alloy steels and as an overmatching filler metal for alloys of similar compositions, such as C-276. The matte finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.


AWS A5.14 ERNiCrMo-14            UNS N06686
ASME-SFA-5.14 ERNiCrMo-14    ASME IX F-43


Nickel: Balance
Chromium: 19.0-23.0
Iron: 5.0 max.
Molybdenum: 15.0-17.0
Copper: 0.5 max.
Titanium: 0.25 max.
Manganese: 1.0 max.

Tungsten: 3.0-4.4
Silicon: 0.08 max.
Other: 0.50 max.
Aluminum: 0.50 max.
Sulfur: 0.02 max.
Phosphorus: 0.02 max.
Carbon: 0.01 max.

Minimal Mechanical Properties:

Tensile (psi) 110,000
Mpa 760
Elongation (%) 30

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.