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E7018-1 Low Carbon Welding Electrodes
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Product: Views:351E7018-1 Low Carbon Welding Electrodes 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2023-09-11 03:40
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Details

Composition: J506Fe-1 contains iron (Fe) powder and features a low-hydrogen potassium coating. The addition of iron powder can enhance the mechanical properties of the deposited metal.

Welding Positions: This electrode is suitable for welding work in all positions, including horizontal, vertical, and overhead positions. It offers versatility and flexibility, allowing for efficient welding in various orientations.

AC/DC Compatibility: J506Fe-1 can be used with both alternating current (AC) and direct current (DC) power sources. This makes it adaptable to different welding setups and equipment, providing convenience and ease of use.

Welding Performance: The electrode demonstrates good welding performance overall. It produces a smooth arc, which aids in precise control and manipulation of the weld pool. A smooth arc contributes to better weld quality

 

Purpose

 

The product is applicable for welding important carbon steel structures and low alloy steel structures in marine engineering, shipbuilding and petrochemical industry.

 

Chemical components of deposited metal (%)

Test item

C

Mn

Si

S

P

Ni

Cr

Mo

V

Example value 0.069 1.20 0.46 0.006 0.016 0.26 0.031 0.008 0.017

Mechanical properties of deposited metal

Test item

Rm
(MPa)

Rel
(MPa)

A
(%)

KV2(J)

-45℃

Example value 575 470 30 185

X-ray flaw detection requirements: Level I

Reference current (AC, DC+)

Welding electrode diameter (mm)

Φ2.5

Φ3.2

Φ4.0

Φ5.0

Welding current(A) 60-100 90-140 160-210 180-240

 

Precautions

 

1. Before welding, the welding electrode should be baked at 350℃ for 1 hour for ready use.
2. Impurities such as rust, oil stain and moisture must be cleared off of the work piece before welding.
3. Operating with short arc and narrow gap when weld

 

Welding Position

 

 

Certifications

 

http://www.ourweld.com/

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