AWS A5.14 N04060 ERNICU-7 WELDING WIRE

We are one of the leading suppliers, exporter, stockiest of Nickel MIG/TIG welding wires, rods and electrodes. AWS A5.14 Specification for the classification of bare nickel and nickel-alloy bare welding strip electrodes and welding rods. ERNiCu-7 wire is mainly used for welding MONEL400 alloy and MOENLK-500 alloy by GTAW, GMAW and SAW, as well as surface surfacing on steel by GMAW and SAW, sometimes for buffer layer in cladding are made with pure nickel 200 or with 625. It’s typical applications including offshore and marine construction, heat exchangers, piping, desalination plant, chemical, petrochemical and power engineering industries.

Specifications

ERNiCu-7 Classification Comparison

ERNiCu-7 Chemical Composition

ERNiCu-7 Mechanical Property

Our nickel welding wires have wide applications because of their high quality and stability. The nickel alloy wires ERNiCu-7 supplied by us are in strict accordance with AWS A5.14 and other equivalent standards. We provide not only high-quality nickel products but also have access to a vast stock of aluminum, stainless steel, titanium and other alloys to American, European and Chinese specifications. We are here and our experienced technical team is waiting to help you with your inquiry, contact us now!

For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innovation and efficiency, we utilize the latest technologies to ensure consistent quality and timely delivery.

We have more than 400 employees and our plant covers an area of nearly 15,000 square meters, with an annual output of 100,000 tons. Our advanced equipment allows us to produce high-quality spring steel products efficiently, meeting the needs of our customers.

In the production of spring steel wire, a variety of specialized equipment is essential. Shot Peening Machine. Wire Drawing Machine. Phosphating Equipment. Annealing Furnace. Polishing Equipment. Wire Coiling Machine. End Grinding Machine. Tensile and Compression Testing Machine.

Our commitment to excellence and reliability has resulted in long-standing partnerships with some of the biggest names in the industry. Like MW Industries, NHK Spring, Scherdel, Sogefi, Mubea etc. We also have established partnerships with several prominent Chinese steel groups, like Baowusteel, Xinyusteel, Nanjinsteel, Shagang etc.

Our spring steel wire comes in various categories such as music wire, hard drawn wire, oil tempered wire, chrome silicon wire, chrome vanadium wire, stainless steel wire, nickel plated wire, phosphate coated wire, galvanized wire, and copper coated wire.

Spring steel wire is a versatile material that is utilized in the manufacture of a wide array of products. including automotive suspension springs, valve springs, and torsion springs. Beyond springs, paper clips and mattress supports. In addition, spring steel wire is essential in the creation of retaining rings and circlips that are utilized to secure components on shafts or within bores, and in making various types of fasteners. The durability and resilience of spring steel wire also make it a key material in the manufacturing of certain types of cable, fencing, and even some musical instruments, such as piano and guitar strings, where its ability to return to its original shape after deformation is highly valued.