Inconel 82

Description

A nickel-based filler metal (approx. 70% Ni) used for welding stainless steel to nickel alloys or between dissimilar metals. It provides strong, corrosion-resistant welds in high-temperature environments, commonly used in aerospace and marine welding.

Application：

Welding Inconel alloys
Reactor components
Heat exchangers
Reactor components
Furnace parts

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Product Specification

Chemical Composition

Element	Percentage (%)
Nickel (Ni)	67.0 min.
Chromium (Cr)	18.0 – 22.0
Manganese (Mn)	2.5 – 3.5
Iron (Fe)	3.0 max.
Niobium (Nb)	2.0 – 3.0
Tantalum (Ta)	0.30 max.
Titanium (Ti)	0.75 max.
Silicon (Si)	0.50 max.
Copper (Cu)	0.50 max.
Other	0.50 max.
Carbon (C)	0.10 max.
Phosphorus (P)	0.03 max.
Sulfur (S)	0.03 max.
Cobalt (Co)	0.12 max.