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HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
Low hydrogen potassium iron carbon steel electrodeAWS E7018 Introduction:
1. Available size: 2.5mm, 3.2mm, 4.0mm, 5.0mm
2. Available packing: net weight: 5kg, 20kg
5kg/box+plastic bag, 4boxes/carton=20kg
We could do according to the customers' request.
3. Application:
1). The welding electrode E6013 and E7018 is widely used on both AC and DC in all position.
2). suitable for welding sheet metal structure made of low-carbon steel, such as ships, vehicles, building, and general machinery and welding of carbon steel and low alloyed steel.
Detailed Specifications for Low hydrogen potassium iron carbon steel electrode AWS
E7018:
Chemical Composition of Welding Wire(%):
C Mn Si S P Ni Cr Mo V
gurantee value ≤0.12 ≤1.60 ≤0.75 ≤0.035 ≤0.040 ≤0.30 ≤0.20 ≤0.30 ≤0.08
general result 0.07~0.10 0.85~1.20 0.30~0.65 ≤0.030 ≤0.035
Mechanical Properties of Deposited Mental:
test item Rm
(MPa)
Rel
(MPa)
A
(%)
Akv(J)
-30°C
gurantee value ≥490 ≥400 ≥22 ≥27
general result 520~580 410~490 24~30 80~180
X-ray detection: Ⅱ
Reference Current (AC,DC) :
rod diameter (mm) φ2.5 φ3.2 φ4.0 φ5.0
welding current (A) 70~100 100~150 160~210 200~250
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