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AWS E7018 Welding Electrode

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AWS E7018 Welding Electrode

China AWS E7018 Welding Electrode supplier

Large Image :  AWS E7018 Welding Electrode

Product Details:

Place of Origin: Hebei -china
Brand Name: Welding Electrode
Certification: ISO9001
Model Number: AWS E7018

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Delivery Time: According requirement
Payment Terms: payment30%T/T,70%T/T Before Shipping
Supply Ability: According requirement
Detailed Product Description

AWS E7018

 

Introduction

AWS E7018 is a kind of carbon steel electrode with iron powder low-hydrogen potassium type coating. AC/DC. The deposition efficiency can be improved due to the iron powder in the coating. It has stable arc, fewer spatters, good slag detachability and excellent welding performance. The deposited metal has excellent mechanical properties. All-position welding.

 

Uses

Used for welding carbon steel and low-alloy steel structures, such as 16Mn, etc.

 

Notes on Usage

1. The electrodes must be baked under 300~350℃ for an hour before welding and used as soon as baking is completed.

2. The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.

3. When welding, short arc must be used and stringer bead is suitable.

 

Chemical Composition of Deposited Metal (%)

Chemical Composition C Mn Si S P Ni Mo Cr V
Guarantee Value ≤0.12 ≤1.60 ≤0.75 ≤0.035 ≤0.040 ≤0.30 ≤0.30 ≤0.20 ≤0.08

 

Mechanical Properties of Deposited Metal

Test Item Rm(MPa) ReL(Mpa) A(%) KV2(J)
Guarantee Value ≥490 ≥400 ≥22 ≥27(-30℃)

 

Diffusible Hydrogen Content in Deposited Metal: ≤8.0ml/100g(Glycerine Hydrogen Test)

 

Reference Current(AC, DC+)

Electrode Diameter(mm) φ2.5 φ3.2 φ4.0 φ5.0
Length(mm) 300 350 400 400
Welding Current (A) 60~100 80~140 110~210 160~230

 

Contact Details
HEBEI DEQUAN MECHANICAL EQUIPMENT CO.,LTD

Contact Person: hbdequan

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