Products
ERNiCrMo-13
AWS:
AWS A5.14
Category:
Description
Chemical components
| C | Mn | Fe | P | S | Si | Cu | Ni | Co | Al | Ti | Cr | Nb | Ta | Mo | V | W | Other Total |
| 0.010 | 0.50 | 1.5 | 0.015 | 0.005 | 0.10 | - | Rem | 0.3 | 0.1-0.4 | - | 22.0-24.0 | — | — | 15.0-16.5 | — | — | 0.50 |
Product Description
ERNiCrMo-13 is a high-purity nickel-chromium-molybdenum solid welding wire compliant with AWS A5.14/A5.14M standards, specifically engineered for welding Alloy 59 (UNS N06059) and other high-performance nickel-based alloys.It features a nominal composition of 59.0wt.% nickel, 23.0wt.% chromium, and 16.0wt.% molybdenum, with extra-low carbon and silicon contents.This filler metal is compatible with GTAW (TIG), GMAW (MIG), and SAW processes.It is an ideal choice for joining homogeneous alloys, dissimilar welding between nickel-chromium-molybdenum alloys and stainless steels, and for high-end corrosion-resistant overlay cladding on carbon and low-alloy steels.
Features
▪ Outstanding Corrosion Resistance in Diverse Media: ERNiCrMo-13 offers exceptional resistance to a vast range of corrosive media under both oxidizing and reducing conditions.It is particularly effective against aggressive mineral acids such as sulfuric, phosphoric, and hydrochloric acids, as well as contaminated media containing chlorides.
▪ High Thermal Stability and Resistance to Precipitation: Due to its extra-low carbon and silicon contents and the absence of tungsten, ERNiCrMo-13 is highly resistant to grain-boundary precipitation during hot forming and welding.This ensures that the weld metal maintains its full corrosion resistance and mechanical integrity even in the as-welded condition.
▪ Superior Resistance to Localized Attack: The alloy provides exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking (SCC).It is approved for the highest test levels in sour-gas environments (ISO 15156/MR0175), making it a reliable choice for the most demanding industrial applications.
Applications
▪ ERNiCrMo-13 is widely utilized in critical sectors requiring the highest levels of reliability:
▪ Chemical Processing: Used for reactors, heat exchangers, and piping systems handling highly aggressive oxidizing and reducing acids.
▪ Pollution Control: Ideal for flue gas desulfurization (FGD) systems, including scrubbers, reheaters, and fans exposed to corrosive gases.
▪ Marine Engineering: Applied in seawater cooling systems and offshore platform components where resistance to chloride-induced corrosion is vital.
▪ Pulp & Paper Industry: Utilized in bleaching plants, digesters, and equipment handling aggressive chemicals.
▪ Energy Sector: Used in nuclear engineering and sour gas service for wellhead components and valves.
Company Introduction
Hangzhou Lin'an Dayang Welding Materials Co., Ltd., a professional welding materials manufacturer founded in 1995, adheres to the core philosophy of "Innovative R&D, Precision Manufacturing, Meticulous Service".
With over 30 years of industry expertise, we have continuously increased investment in production upgrading and technological R&D, solidifying our reputation as a trusted supplier of industrial welding consumables globally.
Production Capacity & Product Strength
Equipped with multiple advanced automated production lines, we boast an annual output of 5,000 tons of premium welding products.
Our core portfolio covers nickel-based welding wires, stainless steel welding wires, flux-cored welding wires and high-performance specialty electrodes.
Backed by a professional R&D team with multiple patents, we also provide tailored OEM/ODM welding solutions to meet clients’ diverse application needs.
After-sales service process
FAQS
What is the primary advantage of ERNiCrMo-13 being tungsten-free?
The absence of tungsten, combined with extra-low carbon and silicon, helps the weld metal resist grain-boundary precipitation during welding, maintaining maximum corrosion resistance.
Can ERNiCrMo-13 be used in sour-gas environments?
Yes, it is approved under ISO 15156/MR0175 for the highest test levels in sour-gas environments, making it ideal for oil and gas applications.
How does ERNiCrMo-13 perform against localized corrosion?
It provides exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking, even in highly aggressive chloride-bearing media.
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