E7018 A1 Welding Electrode

Name: E7018 A1 Welding Electrode
Brand: Vishal Corporation
Price: 250 INR
Availability: InStock

Price 250 INR/ Kilograms

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MOQ : 100 Kilograms

E7018 A1 Welding Electrode Specification

Material
Low Alloy Steel (1% Mo)

Diameter
2.5 mm, 3.15 mm, 4.0 mm, 5.0 mm

Length
350 mm, 450 mm

Opening Pattern
Basic Coated

Voltage
Open Circuit: 60V-80V

Welding Current
AC/DC, 80-160A (varies by diameter)

Working Temperature
Up to 600C

Elongation
22%

Hydrogen Content
5ml/100g

Tensile Strength
570 MPa

Storage Condition
Store in dry conditions and redry at 350C for 1 hour before use

Polarity
AC/DC+

Deposition Efficiency
Approx. 110%

Application
Pressure vessels, boilers, and piping for high temperature service

Yield Strength
490 MPa

AWS/ASME Specification
AWS A5.1 E7018-A1

Packaging
5 kg or 20 kg boxes

E7018 A1 Welding Electrode Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About E7018 A1 Welding Electrode

Buy the E7018 A1 Welding Electrode-a dominant, best-selling solution engineered for high temperature and pressure vessel applications. Produced from redoubtable 1% Mo low alloy steel and conforming to AWS/ASME AWS A5.1 E7018-A1, this enlightened electrode ensures seamless welds with superior tensile (570 MPa) and yield strengths (490 MPa) and 22% elongation. Featuring a basic coated opening pattern, reduced hydrogen content (only 5 ml/100g) guarantees weld quality under demanding conditions. With a high deposition efficiency of 110%, trust this electrode for reliable, professional results every time. Available in multiple diameters, supplied across India.

Application Versatility and Key Features of E7018 A1

Used extensively in pressure vessels, boilers, and piping systems requiring high-temperature service up to 600C, the E7018 A1 Welding Electrode is tailored for both specific and general use in critical industries. Its low hydrogen content and high efficiency make it a reliable choice for welders seeking performance and safety. Suitable for AC or DC+ polarity, and available in different diameters, it fits a range of demanding welding scenarios and procedures.

Sample Orders, Pricing, and Delivery Options

Samples of the E7018 A1 Welding Electrode are available to qualified buyers. List price is competitive, with freight and delivery charges calculated at checkout. Suppliers offer flexible payment terms for convenience, ensuring a smooth procurement process. With a strong supply ability across India, prompt delivery is assured-whether you require a 5 kg trial box or a bulk 20 kg package. Connect with your Trader for tailored offers and reliable supply chains.

FAQ's of E7018 A1 Welding Electrode:

Q: How should I store and redry the E7018 A1 Welding Electrode before use?

A: Store the E7018 A1 in dry conditions and redry it at 350C for 1 hour prior to welding to ensure optimal performance and prevent moisture-induced defects.

Q: What are the main applications of the E7018 A1 Welding Electrode?

A: It is used for welding pressure vessels, boilers, and piping that operate under high temperature conditions, especially in power generation and heavy industry.

Q: When does the E7018 A1 provide the best results in welding?

A: The electrode excels in environments requiring high tensile and yield strengths, particularly where hydrogen-induced cracks must be minimized, such as in structural fabrication and repair.

Q: Where can I use this electrode with respect to polarity and equipment?

A: E7018 A1 can be used with both AC and DC+ welding currents and is suited for open circuit voltages between 60-80V, accommodating diverse welding setups.

Q: What benefit does the reduced hydrogen content offer?

A: Lower hydrogen minimizes the risk of weld cracking and enhances durability, which is crucial in applications involving cyclic stress and high temperature.

Q: How is the product supplied and can I request a different diameter or length?

A: The electrode is packaged in 5 kg and 20 kg boxes, available in diameters from 2.5 mm to 5.0 mm, and in lengths of 350 mm or 450 mm, allowing you to select the most suitable specification for your project.

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