Buy ER NiCrMo14 Alloy 686 Filler Metal
INCO-WELD ® 686CPT ® Filler Metal
At Roshako, we supply Special Metals – INCO-WELD 686CPT® Filler Metal, engineered for gas-tungsten-arc (GTAW) and gas-metal-arc welding (GMAW) of duplex, super-duplex, and super-austenitic stainless steels, as well as nickel alloys including UNS N06059, N06022, INCONEL® alloy C-276, INCONEL® alloys 22, 625, and 686.
This filler metal is highly valued for its outstanding corrosion resistance and ability to deposit overlays on various steel grades for extended durability in extreme environments.
INCO-WELD ® 686CPT ® Filler Metal
ER NiCrMo14 Alloy 686
Nickel-Based Filler Metals
N686-093-10TS01
Specification : AWS A5.14 ERNiCrMo-14 (UNS N06686)
ASME II, Part C, SFA-5.14, ERNiCrMo-14 (UNS N06686)
ASME IX, F-No.43
*(EN) ISO 18274 – SNi6686 (NiCr21Mo16W4)
Diameter Options : 2.4 mm, 3.2 mm, 4.0 mm, 4.8 mm, 5.0 mm
Length Options: 300 mm, 350 mm, 450 mm
ER NiCrMo-14 welding wire provides exceptional resistance to localized corrosion and stress corrosion cracking, especially in extreme chemical environments. This wire is specifically designed for applications such as chemical storage tanks, marine vessels, and piping systems that require durability and precision. Manufactured to meet AWS and ASME specifications, it ensures consistent performance and is trusted by industries across the UAE and GCC.
Chemical Composition (%)
| Element | Percentage (%) |
|---|---|
| Nickel + Cobalt (Ni + Co) | Remainder |
| Copper (Cu) | 0.50 |
| Carbon (C) | 0.01 |
| Silicon (Si) | 0.08 |
| Manganese (Mn) | 1.0 |
| Titanium (Ti) | 0.25 |
| Iron (Fe) | 5.0 |
| Chromium (Cr) | 19.0 - 23.0 |
| Phosphorus (P) | 0.02 |
| Molybdenum (Mo) | 15.0 - 17.0 |
| Sulfur (S) | 0.02 |
| Tungsten (W) | 3.0 - 4.4 |
| Aluminum (Al) | 0.50 |
| Others | 0.50 |
Mechanical Properties
Tensile Strength: ≥ 758 MPa
Yield Strength: ≥ 480 MPa
Elongation: ≥ 30%
Applications
🔹 Chemical & Petrochemical Processing – Suitable for welding piping, heat exchangers, and reactor vessels exposed to harsh chemicals.
🔹 Oil & Gas Industry – Used in offshore platforms, refineries, and subsea applications, ensuring superior corrosion resistance.
🔹 Aerospace & Marine Engineering – Ideal for high-temperature and seawater-exposed components, including shipbuilding and offshore structures.
🔹 Power Generation & Nuclear Industry – Ensures long-lasting welds in high-stress environments, including boilers, turbines, and nuclear reactors.
🔹 Pulp & Paper Industry – Suitable for highly acidic and chloride-rich environments, preventing corrosion-induced failures.
As a trusted supplier of advanced welding materials in the UAE, Dubai, Abu Dhabi, and the GCC, Roshako delivers high-performance nickel-based alloys to meet the most demanding industrial challenges. Contact us today for reliable, high-quality welding solutions tailored to your industry needs
Why Choose Roshako in UAE and GCC?
With over 19 years of industry experience, Roshako is a leading supplier of welding electrodes in the UAE and GCC markets. We provide top-quality industrial welding products from globally recognized brands at competitive prices. Our expert team ensures timely delivery and customer satisfaction across Dubai, Abu Dhabi, Sharjah, Oman, and other GCC countries.
Contact us today to inquire about ER NiCrMo14 Alloy 686 and explore our comprehensive range of nickel alloy welding solutions.