E Ni-Ci

Name: E Ni-Ci
Brand: SHREE KAILAJI ALLOYS PVT. LTD.
Price: 200.0 INR
Availability: InStock

Price 200.0 INR/ Piece

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MOQ : 100 Pieces

E Ni-Ci Specification

Usage
Welding

Material
NICKEL ALLOYS

Diameter
2.5 mm

Length
300 mm

Opening Pattern
Straight

Voltage
55 - 65 V

Welding Current
50 - 80 A

Color
GREY

Working Temperature
Up to 300C

Coating Type
Heavy Coated Electrode

Shelf Life
24 Months

Surface Finish
Smooth

Bond Strength
High

Melting Point
1455C

Storage Condition
Dry Place

Application
Suitable for joining and surfacing Ni-Cd alloys

Corrosion Resistance
Excellent

Pack Type
Sealed Pack

E Ni-Ci Trade Information

Minimum Order Quantity
100 Pieces

Delivery Time
3 Days

Packaging Details
BOX

Main Domestic Market
All India

About E Ni-Ci

E Ni-Ci (AWS A5.15) is a pure nickel-cored welding electrode for cast iron, prized for its highly machinable, soft weld deposit, making it ideal for repairing cracks, joining cast iron to steel, and correcting machining errors on parts like engine blocks, where high strength isn't the primary concern but excellent machinability and crack resistance are. It offers good cold welding properties with little or no preheat, though some preheating (around 350F) is often recommended for better results.

Key Characteristics:

Core: Nearly pure nickel.
Coating: Graphite-based.
Weld Deposit: Soft, ductile, easily machinable, excellent crack resistance, good color match to cast iron.
Applications: Repairing cracked cast iron, joining cast iron to steel, building up surfaces, correcting errors on engine parts, machine tool guides.
Welding: Works on AC/DC, stable arc, suitable for short beads, can be used with or without preheat (though recommended).

When to Use:

When maximum machinability of the weld is needed.
For repairing thin-walled or highly contaminated cast iron.
For joining cast iron to other metals like steel.

Alternative:

For higher strength, use ENiFe-Ci (nickel-iron), which provides a harder, stronger weld but is less machinable than ENi-Ci.

Engineered for Nickel-Cadmium Alloys

E Ni-Ci electrodes excel in welding and surfacing operations involving Ni-Cd alloys. Their heavy coating ensures stable arc performance and minimal spatter, making them a preferred choice for challenging, high-strength joining tasks in various industries.

Durable and Corrosion-Resistant

Crafted from high-quality nickel alloys, these electrodes provide exceptional corrosion resistance, which prolongs the life of welded joints. Their robust bonding capability ensures that each weld can withstand demanding service environments and prolonged exposure to harsh conditions.

Safe Storage and Long Shelf Life

Supplied in sealed packs, E Ni-Ci electrodes maintain their integrity for up to 24 months when stored in dry conditions. Their smooth finish and reliable coating promote consistent results, making them a dependable asset for professional welding applications across India.

FAQ's of E Ni-Ci:

Q: How should I store E Ni-Ci electrodes to maintain their quality?

A: E Ni-Ci electrodes should be stored in a sealed pack and kept in a dry place to ensure their quality and shelf life. Proper storage prevents moisture absorption, helping preserve the coating and excellent welding performance.

Q: What are the key benefits of using E Ni-Ci heavy coated electrodes for Ni-Cd alloys?

A: The key benefits include high bond strength, excellent corrosion resistance, a smooth surface finish, and reliable arc performance. These features make them ideal for achieving strong, long-lasting welds on nickel-cadmium alloys.

Q: When is it appropriate to use E Ni-Ci electrodes for welding applications?

A: E Ni-Ci electrodes are suitable for both joining and surfacing operations on Ni-Cd alloys, especially where high strength and corrosion resistance are required. They are recommended when working within a current range of 50-80 A, voltage of 55-65 V, and up to 300C.

Q: Where can I use E Ni-Ci electrodes for industrial applications?

A: These electrodes are suitable for a variety of welding tasks in industries such as electrical, chemical, and energy sectors, where nickel-cadmium alloy components are present and durability against corrosion is vital.

Q: What is the recommended welding process for E Ni-Ci electrodes?

A: For best results, use a welding current of 50-80 A and a voltage between 55-65 V. Maintain a straight opening pattern, and ensure the component is clean before welding to optimize adhesion and finish quality.

Q: What makes E Ni-Ci electrodes corrosion-resistant?

A: The material composition, primarily high-quality nickel alloys, provides excellent resistance to corrosion, making the electrodes suitable for environments where metal exposure to chemicals or moisture is frequent.

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