AWS ENiCu-7 Coated Electrodes

AWS ENiCu-7 Coated Electrodes are nickel-copper alloy electrodes made for welding Monel alloys and joining them with steels. It belongs to the SFA A5.11 ENiCu-7 Coated Electrode classification and are also referred to as UNS W84190 Coated Welding Electrode or Alloy 190 Welding Coated Electrode. These electrodes are well-known for its excellent corrosion resistance in seawater and chemical environments. With a typical chemical mix of 62–69% nickel and the balance copper, it delivers strong, ductile and durable welds. Metracore Alloys is a reputable stockist and supplier of AWS ENiCu-7 Coated Electrodes providing high quality goods that satisfy market demands.

AWS ENiCu-7 Coated Electrodes, ASME 5.11 ENiCu-7 Coated Electrodes, UNS W84190 Coated Welding Electrode, AWS Class ENiCu-7 Welding Electrodes

The medium heavy, low hydrogen coating of the AWS Class ENiCu-7 Welding Electrodes guarantees radiographically sound and crack free welds. It works with Direct Current Electrode Positive (DCEP) and are available in sizes from 2.5mm to 5.0mm. Our electrodes offer dependable performance in every position, high tensile strength and superior weldability. It is appropriate for demanding service conditions because of its nickel copper weld deposit’s resistance to pitting, crevice corrosion and saltwater attack.

ASME 5.11 ENiCu-7 Coated Electrodes are widely used in marine engineering, shipbuilding, desalination plants, and offshore oil rigs where seawater resistance is critical. They are also common in chemical and petrochemical plants, food processing units, and for repair of pumps, valves, and condensers. Their ability to join Monel to stainless steel or carbon steel adds versatility. Each electrode is manufactured with precise wire preparation, uniform flux coating, and oven drying to ensure consistency and performance.

SFA A5.11 ENiCu-7 Coated Electrode, Alloy 190 Welding Coated Electrode, AWS ENiCu-7 Coated Electrodes Supplier, AWS ENiCu-7 Coated Electrodes Stockist

Packaging options for the AWS ENiCu-7 Coated Electrodes stockist include cartons weighing up to 20 kg, plastic bags and tubes for small batches. This guarantees long shelf life and safe handling. Customers can be assured of quality and dependability because every batch conforms with the AWS ENiCu-7 Coated Electrodes standards.

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Table of Content

AWS Class ENiCu-7 Coated Electrodes Specification

Types of AWS Class ENiCu-7 Coated Electrodes

Reach out to Metracore Alloys for reliable AWS Class ENiCu-7 Coated Electrodes solutions

Technical Details of AWS Class ENiCu-7 Coated Electrodes

Trade Names of AWS Class ENiCu-7 Coated Welding Electrodes

Class	UNS	Oxford Alloys	Special Metals	/strong>	UTP	ESAB
ENiCu-7	W84190	Alloy 190	MONEL WELDING ELECTRODE 190	–	UTP 80 M	OK NICU-7

Chemical Composition of AWS Class ENiCu-7 Coated Electrodes

C	Mn	P	S	Si	Cu	Nb+Ta	Al	Ti
0.03	3.70	0.01	0.004	0.80	Balance	0.5-3.0	0.09	0.60

Parameters of AWS Class ENiCu-7 Coated Electrodes

Diameter	Length	Amperage
Diameter	Length	Flat	Vertical & Overhead
3/32”	12”	70-85	65-75
1/8”	14”	85-110	80-90
5/32”	14”	110-140	110-120
3/16”	14”	120-160	110-130

Manufacturing Process of AWS Class ENiCu-7 Coated Electrodes

AWS Class ENiCu-7 Coated Electrodes Application

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