Factory Wholesale 5kg Package Mild Steel Welding Electrodes E7018

US$0.98
2,000-23,999 kg
US$0.85
24,000+ kg
Port:
Tianjin, China
Production Capacity:
5000000kg/Month
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram

Qingdao Superweld Co., Ltd

Shandong, China

Last Login Date:

Jul 21, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Welding Wire, Welding Electrode, Er70s-6 MIG Wire, Submerged Arc Welding Wire, Argon Arc Welding Wire, E6013 Electrode, E7018 Electrode, Flux Cored Welding Wire, Stainless Welding Wire, Aluminum Welding Wire

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Product Description

Company Info

Basic Info.

Model NO.
E7018
Type
Welding Electrode
Material
Low Alloy Steel
Diameter
2.5-5.0mm
Length
350-400mm
Welding Core Type
Carbon Structural Steel
Electrode Coating Type
Low Hydrogen Potassium
Slag Characteristic
Acidic
Stainless Steel Welding Rod Type
E7018
Function
Low Hydrogen Type Electrode
Welding Power
DC
Weight
5kg, 20kg
Model No.
E7018
Application
Welding Construction
Color
Base on Material
Wire Type
Welding Electrode
Raw Material
Package
Carton Box
Feature
Stable Feasibility
OEM
Accept
Sample
Free
Trademark
SUPERWELD
Transport Package
5kg/Box+20kg/Carton+Pallet
Specification
5kg/box
Origin
Dezhou, China
HS Code
83113000

Product Description

AWS E7018 Welding Rods Low Hydrogen Potassium Electrode



 

A. Main Characteristics:
1. Low welding costs.
2. High productivity and low electricity consumption.
3. Easy to operate. All-position welding.
4. Very low hydrogen content in the weld and lower nitrogen content. Excellent crack-resistance.
5. Little deformation after welding.
6. Wide applicability. Suitable for welding thin, medium and thick plates.

 
CHEMICAL COMPOSITION(%)
ElementCMnSiSP
Requirement0.15 Max1.60 Max0.75 Max0.035 Max0.035 Max
Mechanical Properties
(All Weld Metal, as welded)
Yield Strength, N/mm2Min 400
Tensile Strength, N/mm2Min 490
Elongation, %Min 22
Charpy V-Notch @ -30°C, JMin 47
 
Operating Data
DiameterLengthAC/DC+
Ø 2.5mm300mm50-85
Ø 3.2mm350mm80-130
Ø 4.0mm400mm110-180
Ø 5.0mm400mm150-240



B.  Description:
E7018  is  a  basic  coated  hydrogen-controlled  electrode  for  welding  of  490 N/mm2   grade  high  tensile  steel.  The  flux  coating  formula  not  only  optimizes mechanical properties, also promotes a low hydrogen 
potential in the weld metal.




C.  Application:
E7018 welding can be done with high deposition rate, good X-ray soundness and mechanical  properties.  It  
is especially suitable for  nuclear power stations,
petroleum chemical plants, and heavysteel plates.




D. Conform with:
AWS A5.1 E7018  
JIS Z3211 E4918



 

E. Package:
5kg/box , 20kg/carton , 1000kgs/pallet;
Packing: carton boxes+pallet+wrapping film

Net weight :20kg/carton box

 






F. Delivery:
 
MOQ: 1000KGS,1 pallet.
Time: 10-20 days after receive the deposit payment.
Package: OEM package, Neutral carton, SUPERWELD brand carton


G.Packing type:
5kg/box, 20kg/carton box

 

H. Cer: ABS ISO CE GL BV NK LR CCS TUV DB ROHS

Notes on usage:
Dry the electrodes at 300 - 350°C for 60 minutes and keep it at 100 - 150 °C before use.



I. Our Services

Why choose us?

  1. Professional service for products
  2. Much more competitive price
  3. Honest and excellent supplier
  4. Delivery time is shorter than others.
  5. We believe the good quality is the basis for cooperation.
  6. We could provide free samples for test to you.
  7. Our company policy is Quality First, and to establish Long Time business, not just one time.
J. Exhibitions and Fair

 




 
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