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HAYNES® Alloys

HASTELLOY® G-30® RTW™ Filler Metal

Product Description:

HASTELLOY® G-30® RTW™ filler metal is used for the gas metal, gas tungsten arc, and submerged welding of G-30® alloy. G-30® alloy is also used for welding 6-7 molybdenum-bearing stainless steels and duplex grades including 2507. The alloy has many applications in phosphoric and nitric acid production, as well as, pulp and paper fabrications. G-30® alloy is considered an overmatching filler metal for the 6-7 molybdenum bearing stainless grades and also the duplex grades including 2507.

Specifications:

AWS A5.14 ERNiCrMo-11          UNS N06030
ASME SFA-5.14 ERNiCrMo-11

Composition:

Nickel: Balance
Chromium: 28.0-31.5
Iron: 13.0-17.0
Molybdenum: 4.0-6.0
Cobalt: 5.0 max.
Tungsten: 1.5-4.0
Copper: 1.0-2.4

 

Manganese: 1.50 max.
Silicon: 0.80 max.
Other: 0.50 max.
Phosphorus: 0.04 max.
Carbon: 0.03 max.
Sulfur: 0.02 max.

Minimal Mechanical Properties:

Tensile (psi) 85,000
Mpa 590
Elongation (%) 25

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.

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