Excellent Corrosion Resistance Welding Wire ERNiCr-3 Bright Surface Welded Wire

Product Details

ERNiCr-3 is used for welding nickel-based alloys, high-temperature and creep-resistant steels, heat-resistant steels and low-temperature steels, dissimilar steel welding, low-alloy steel repair, etc. It is used for joining ferritic austenitic steels with working temperatures greater than +300°C and welding applications that do not require post-weld heat treatment. It is suitable for the manufacture of pressure vessels with working temperatures ranging from -196°C to +550°C, and is resistant to oxidation and peeling within +1200°C (sulfur-free conditions). It is resistant to embrittlement and thermal cracking, and has low carbon diffusion during high-temperature heat treatment when welding dissimilar steels. It is resistant to thermal shock and corrosion, and has a fully austenitic structure, with a lower thermal expansion coefficient between carbon steel and austenitic CrNi (Mo) steel.

Specifications: AWS A5.14 ERNiCr-3;  ASME SFA-5.14  ERNiCr-3;  ASME IX  F-No. 43; AMS 5836; UNS N06082

Size: 0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM / 5.0MM

Form: MIG(15kgs/spool), TIG(5kgs/box)

Advantages:

• High Nickel Content: Alloy 82 wire primarily consists of nickel (Ni) and chromium (Cr). This high nickel content imparts excellent corrosion resistance, making it suitable for welding in aggressive and corrosive environments.

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• Outstanding Weldability: One of the standout features of Alloy 82 wire is its exceptional weldability. It can be easily welded using various techniques, including gas tungsten arc welding (GTAW or TIG), gas metal arc welding (GMAW or MIG), and submerged arc welding (SAW).

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• Heat Resistance: Alloy 82 wire retains its mechanical properties even at elevated temperatures. This heat resistance is crucial for applications involving high-temperature welding, such as in the aerospace and power generation industries.

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• Low Carbon Content: The low carbon content in Alloy 82 wire minimizes the risk of carbide precipitation, which can lead to weld embrittlement. This feature enhances the ductility and toughness of the welded joint.

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• Excellent Corrosion Resistance: In addition to its resistance to high temperatures, Alloy 82 wire is highly resistant to corrosion from various chemicals and environments, making it suitable for applications in the chemical and petrochemical industries.

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• Smooth and Clean Welds: Welds made with Alloy 82 wire exhibit a smooth and clean appearance, reducing the need for extensive post-welding cleaning and finishing.

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Application:

• Reliability: Its consistent performance and mechanical properties ensure reliable welds that meet stringent industry standards.

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• Corrosion Resistance: The high nickel content provides excellent resistance to corrosion, even in aggressive chemical environments.

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• Versatility: Its suitability for various welding techniques and applications enhances its versatility and usability across industries.

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• Clean Welds: Welds made with Alloy 82 wire typically require minimal post-weld cleaning and finishing, saving time and effort.

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• High-Temperature Performance: It maintains its integrity and mechanical properties at high temperatures, making it suitable for welding in extreme heat conditions.

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• Low Risk of Weld Embrittlement: The low carbon content minimizes the risk of weld embrittlement, ensuring the durability of the welded joint.

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Specfication:

ERNiCrMo-3 is used primarily for gas tungsten and gas metal arc and matching composition base metals.It is also used for welding Inconel 601 and Incoloy 800. It can be used to weld dissimilar metal combinations such as steel, stainless steel, Inconel and Incoloy alloys.

ERNiCrMo-4 is used for welding nickel-chromium-molybdenum base materials to itself, steel and other nickel base alloys and for cladding steel.

ERNiCrMo-10 is used for welding nickel-chromium-molybdenum base materials to themselves, steel and other nickel base alloys, and for cladding steels. Can be used to weld duplex, super duplex stainless steels.

ERNiCrMo-14 is used for gas-tungsten-arc and gas-metal-arc welding of duplex, super-duplex and super-austenitic stainless steels, as well as nickel alloys such as UNS N06059 and N06022, INCONEL alloy C-276, and INCONEL alloys 22, 625, and 686.

ERNiCrFe-7 is used for gas-tungsten-arc and gas-metal-arc welding of INCONEL 690.

ENiCrFe-3 electrodes are used for welding of nickel-chromium-iron alloys to themselves and for dissimilar welding between nickel-chromium-iron alloys and steels or stainless steels.

ERCuNi is used for gas metal and gas tungsten arc welding. Can also be used by oxy-fuel welding of 70/30, 80/20, and 90/10 copper nickel alloys. A barrier layer of nickel alloy 610 is recommended prior to overlaying steel with GMAW weld process.

ERNiCu-7 is a copper-nickel alloy base wire for GMAW and GTAW welding of Monel alloys 400 and 404. Also used for overlaying steel after first applying Layer of 610 nickel

ERNi-1 is used for GMAW, GTAW and ASAW welding of Nickel 200 and 201, joining these alloys to stainless and carbon steels, and other nickel and copper-nickel base metals. Also used for overlaying steel.

FAQ:

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Phone:+86-19906119641
Whatsapp:+86-19906119641
Email: sales8@dlx-alloy.com

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Monday-Saturday : 7:30AM-17:00PM (Beijing time, GMT+08.00)
We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail,please see our update holiday notice.
During these period, if you have a demand, Please send me an email.

Do you provide free samples?
Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.

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T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.
Normal order is 10-30days,it depends on customers' quantity.