AWS: ENiCrMo-14 Welding Electrodes
Product data sheet / Overview: (Alloys 686)
ENiCrMo-14 is a nickel-chromium-molybdenum alloy electrode designed for welding similar compositions, especially in demanding applications requiring excellent corrosion and heat resistance. It is particularly useful in the petrochemical industry, power generation, and marine environments.
Specifications :
- AWS Specification: AWS A5.11/A5.11M ENiCrMo-14
- ASME Specification: SFA 5.11
- Type: Covered (Stick) Electrode
- Sizes: 2.4 mm , 3.2 mm, 4.0 mm, 4.8 mm, 5.0 mm
Chemical Composition (%):
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 60.0-65.0 |
| Chromium (Cr) | 14.0-17.0 |
| Molybdenum (Mo) | 15.0-17.5 |
| Iron (Fe) | 4.0 - 7.0 |
| Cobalt (Co) | 2.0 - 3.5 |
| Manganese (Mn) | 0.5 - 1.5 |
| Silicon (Si) | 0.1 - 0.6 | tr>
| Carbon (C) | 0.02 - 0.08 | tr>
| Phosphorus (P) | ≤ 0.015 |
| Sulfur (S) | ≤ 0.015 |
Mechanical Properties
- Tensile Strength (Rm): 800 MPa (116 ksi) minimum
- Yield Strength: 550 MPa (80 ksi) minimum
- Elongation (A): : 30% minimum
Applications
- Welding of nickel-chromium-molybdenum alloys.
- Used in high-temperature and high-corrosion environments.
- Ideal for petrochemical, power generation, and marine industries.
- Suitable for welding of alloys like Hastelloy® C-276 and similar materials.
Storage and Handling:
- Store in a dry, enclosed area.
- Maintain temperature between 10°C to 30°C (50°F to 86°F).
- Keep electrodes dry to prevent moisture pick-up, which can cause weld defects.
- Re-dry electrodes at 250°C (482°F) for 1 hour if moisture absorption is suspected.
Safety Precautions
- Use adequate ventilation and/or exhaust to keep exposure to airborne contaminants below recommended limits.
- Wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and protective clothing.
- Avoid inhalation of fumes and gases; use local exhaust or respiratory protection if necessary.
- Follow safety guidelines provided in the Material Safety Data Sheet (MSDS).
Brands and their Product Name:
| Brand | Product Name |
|---|---|
| Special Metals | INCO-WELD® 686CPT® ENiCrMo-14 |
| Ador | Nicalloy Mo-14 |
| Daiko | Daiko 686K |
| D&H | D&H 1414(NS) |
| ESAB/Exaton | Exaton NiCrMo-14 |
The information provided here is for general informational purposes. While we strive for accuracy, we make no warranties about the completeness, accuracy, or suitability of the information. Any reliance you place on such information is at your own risk. Third-party trademarks (including logos, Product names, and icons) referenced here belong to their respective owners. References are for informational purposes only and do not imply endorsement.
ENiCrMo-14 Alloys 686 welding electrode (SMAW) supplier in Dubai, Abu Dhabi, Sharjah, Al Ain, Rak, Fujairah UAE, Oman, Saudi Arabia (KSA), Qatar, Kuwait & Bahrain