Low Price Weld Electrode, Welding Rod

Operating Current: International Standardard
Color: Grey-White
The Diameter: Diameter
The Material: Carbon Steel
Transport Package: Wooden Case
Specification: CCS, ABS, GL, NK, BV, LR, DNV, RINA
Customization:

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Basic Info.

Model NO.
esab welding Electrode
Trademark
TRUST
Origin
China Jiangsu
Production Capacity
10000PCS/Month

Product Description


Packaging & Delivery

Packaging Details:
E7018 Stick welding electrodes: 3.2mmx350mm:5kg/inner boxes 4 boxes/cartons=20kg 1 ton/pallet
Delivery Detail: within 25 days after receiving your order

 
low price weld electrode rod aws e7018/welding electrode aws a 5.1 e7018
 
Product Description
low price weld electrode rod aws e7018
E7018 is a low-hydrogen iron powder type electrode that produces high quality X-ray welds. It can be used 
in all positions on AC or DC reverse polarity welding current.E7018 is recommended for welding medium grade carbon steels 
where no preheat is used, and on cold rolled steels normally exhibiting excessive porosity when welded with conventional electrodes.
 
 
More details:   

SIZES

2.5MM 3.2MM 4.0MM

AWS SPECIFICATION
AWS A5.1
AWS CLASSIFICATION E7018
WELDING CURRENT AC-DCEP(Electrode Positive)
CHEMICAL COMPOSITION OF DEPOSITED METAL(%)
C..........................................................0.120
Mn........................................................1.600
Si..........................................................0.750
P...........................................................0.040 
S...........................................................0.035           

TYPICAL MECHANICAL PROPERTIES(AS WELDED)

Yield Strength, psi..................................63,800 
Tensile Strength, psi...............................81,200
% Elongation.........................................30

 
 
Recommended Current(AC/DC):

Diameter(mm)

2.5mm

3.2mm

4.0mm

5.0mm

Current(A)

60-90

80-130

150-190

180-240
 

 
 
Application:
It is widely used in important projects of ships, boilers, high ressure vessels, bridges, skyscrapers, offshore drilling platforms,nuclear power plants and so on.
 
The groove of base metal should be cleared impurities away and the elctrode must be baked at a temperature to 400°c then be held 1-2hours before welding .

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