High-Performance E7018 Electrode for Tough Steel Welding Challenges

Product Details
Customization: Available
Type: welding electrode
Material: low carbon
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  • High-Performance E7018 Electrode for Tough Steel Welding Challenges
  • High-Performance E7018 Electrode for Tough Steel Welding Challenges
  • High-Performance E7018 Electrode for Tough Steel Welding Challenges
  • High-Performance E7018 Electrode for Tough Steel Welding Challenges
  • High-Performance E7018 Electrode for Tough Steel Welding Challenges
  • High-Performance E7018 Electrode for Tough Steel Welding Challenges
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Basic Info.

Model NO.
E7018
Flux Containing
Containing Flux
Slag Characteristic
Alkaline
Extended Length
>20mm
Transport Package
1kg/5kg
Specification
1.6/2.0/2.5/3.2/4.0mm
Trademark
Jiuzhou
Origin
China
HS Code
831110000
Production Capacity
200000kg/Year

Product Description

Description: Experience unmatched versatility with our E7018 low hydrogen potassium type iron-carbon steel welding electrode. Whether you're working with AC or DC, this electrode rises to the occasion, offering seamless all-position welding. Revel in its minimal spatter, easy slag removal, and flawless weld appearance, particularly excelling in flat and fillet welding. With its exceptional mechanical properties and high deposition efficiency, courtesy of its iron-rich coating, it reduces the number of necessary welding layers, thus boosting productivity. Prior to starting your project, ensure the workpiece is meticulously free from rust, oil, and moisture. For optimal preparation, bake the electrode at approximately 350 ºC, guaranteeing it remains dry and ready for an impeccable welding performance.
Uses: Engineered with precision for critical applications, this electrode is the ideal choice for welding ships, boilers, pressure vessels, pipes, and other significant structural components crafted from the corresponding strength grade steel.

Deposited metal chemical composition (%)

C Mn Si S P
≤0.12 ≤1.60 0.75 ≤0.035 ≤0.040

Mechanical Properties of Deposited Metal
σb(MPa) σs(MPa) δ5(%) AKV(J) -20ºC Butt  weld joints of positive and negative bending
D=3t  120­­0
Qualified
490~655 ≥400 ≥22 ≥47
Deposited Metal content ≤8.0mL/100g(Glycerin)
X RADIOGRAPHIC EXAMINATION REQUESTED: I-LEVEL.
Reference current
Electrode diameter(mm) 2.5 3.2 4.0 5.0
Flat welding Current(A) 90~120 120~150 170~200 210~250
Vertical welding Current(A) 55~90 90~120 130~170  

High-Performance E7018 Electrode for Tough Steel Welding Challenges

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