Products
ERNiCrMo-10
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 |
| 0.015 | 0.50 | 2.0-6.0 | 0.02 | 0.010 | 0.08 | 0.50 | Rem | 2.5 | - | - | 20.0-22.5 | — | — | 12.5-14.5 | 0.35 | 2.5-4.5 | 0.50 |
Product Description
ERNiCrMo-10 is a high-performance nickel-chromium-molybdenum solid welding wire compliant with AWS A5.14/A5.14M standards, specifically designed for welding HASTELLOY® C-22® (UNS N06022) and other similar corrosion-resistant alloys.It features a balanced composition with nickel as the balance, 20.0-22.5wt.% chromium, 12.5-14.5wt.% molybdenum, and 2.5-3.5wt.% tungsten.This filler metal is compatible with GTAW (TIG) and GMAW (MIG) processes.It is an excellent candidate for joining homogeneous alloys, dissimilar welding between nickel-chromium-molybdenum alloys and stainless steels, and for high-performance corrosion-resistant overlay cladding on steels.
Features
▪ Exceptional Corrosion Resistance in Diverse Media: ERNiCrMo-10 offers outstanding resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric and cupric chlorides, chlorine, formic and acetic acids, and seawater.It provides superior protection against both oxidizing and reducing acids, making it a versatile choice for aggressive chemical service.
▪ Superior Resistance to Localized Attack: The alloy provides excellent resistance to pitting, crevice corrosion, and stress-corrosion cracking (SCC), particularly in chloride-bearing environments.Its precise chemical balance ensures that welded joints maintain high integrity even under severe chemical and thermal stress.
▪ Excellent Fabricability and Thermal Stability: ERNiCrMo-10 is known for its low thermal expansion characteristics and good oxidation resistance up to 1500°F (815°C).The specialized RTW™ finish on spooled wire ensures smooth feeding through welding equipment and reduces contact tip wear, facilitating high-quality results in both manual and automated welding.
Applications
▪ ERNiCrMo-10 is widely utilized in the most demanding chemical and industrial sectors:
▪ Chemical Processing: Used for reactors, heat exchangers, and piping systems handling highly aggressive oxidizing and reducing media.
▪ Aerospace Industry: Ideal for gas turbine seal rings, containment structures, and high-strength fasteners.
▪ Pollution Control: Applied in flue gas desulfurization (FGD) systems and other environmental protection equipment.
▪ Industrial Manufacturing: Utilized in the production of high-strength fasteners and critical components for corrosive service.
▪ Overlay & Cladding: Used for corrosion-resistant surfacing of carbon and low-alloy steels.
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-10 in corrosive environments?
ERNiCrMo-10 provides exceptional resistance to both oxidizing and reducing acids, and is particularly effective against pitting and crevice corrosion in chloride-bearing media.
Can ERNiCrMo-10 be used for high-temperature applications?
Yes, it exhibits good oxidation resistance up to 1500°F (815°C) and has low thermal expansion characteristics, making it suitable for gas turbine components.
Is ERNiCrMo-10 suitable for welding different types of stainless steels?
Yes, it is an excellent choice for dissimilar welding between nickel-chromium-molybdenum alloys and various stainless steels.
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