Nickel Alloy Welding Wire
Nickel Alloy ER617 Welding Wire ERNiCrCoMo-1 Tig Nickel Cladding Wire Filler Metal

Nickel alloy wires offer excellent corrosion resistance, high temperature stability and strong mechanical properties, making them ideal for use in harsh environments such as chemical processing, power generation, aerospace and marine industries. Alloy 617 (ERNiCrCoMo-1) is a high temperature wire used for welding of nickel-chromium-cobalt-molybdenum alloys.
Nickel Alloy ER617 Welding Wire ERNiCrCoMo-1 Tig Nickel Cladding Wire Filler Metal
AWS 5.14 Class ERNiCrCoMo- 1
ASME SFA 5.14 Class ERNiCrCoMo- 1
Application
1. MTSCO's ERNiCrCoMo-1 Nickel Alloy Solid Welding Wire is designed for welding a wide range of Nickel-Chromium-Cobalt-Molybdenum alloys to either the same or different types of alloys such as stainless steel, carbon steel or low alloy steel.
2. In certain cases this alloy is used for overlay welding where a comparable chemical composition is required. The resulting weld metal provides exceptional strength and oxidation resistance from 1500° to 2100° F.
ERNiCrCoMo-1 Chemical Composition (WT%)
ELEMENT | C | Mn | Fe | P | S | Si |
AWS A5.14% | 0.05-0.15 | <1 | <3.0 | <0.03 | <0.015 | <1.0 |
MT WIRE% | 0.06 | 0.1 | 0.6 | 0.005 | 0.001 | 0.11 |
ELEMENT | Cu | Ni | Al | Cr | Mo | Co |
AWS A5.14% | <0.5 | Bal | 0.8-1.5 | 20-24 | 8-10 | 10-15 |
MT WIRE% | 0.01 | Bal | 1 | 21.5 | 9 | 12 |
Mechanical Properties
TENSILE STRENGTH | 620MPA |
Shielding Gases
EN ISO 14175 – TIG: I1 (Argon)
Welding Positions
EN ISO 6947 – PA, PB, PC, PD, PE, PF, PG
Standard Packaging
TIG | 10 lb. tube / 60 lb. carton | ||||
MIG | 30 lb. spool | ||||
SUB-ARC | 60 lb. coil |
Quality Control

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