High Quality H08A Carbon Welding Electrodes Supplier

1,Dia:2.5mm--4.0mm 2,Length:300mm--450mm 3,Package:5kg/box,20kg/carton(4 boxes). 4,Passed AWS,UK... Certificate.

E6013 Welding Electrodes  Supplier,

Description: E6013 is of low mild steel type electrodes with titanium coating and suitable for both AC and DC. It can weld in all position. Manipulate is free and restrike is easy.

Application: Used to weld low carbon steel structures, especially suitable for welding thin flat, intermittent shorter welds, as well as some smooth appearance cover. CHEMICAL COMPOSITION OF MELTING METAL%

C	Mn	Si	S	P
≤0.10	0.30.6	≤0.035	≤0.035	≤0.040

Reference Current

Diameter(mm)	2.0	2.5	3.2	4.0	5.0
Current	4070	7090	90120	150190	180240

  

AWS E7018

CHEMICAL COMPOSITION OF MELTING METAL%

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

Reference Current

Diameter(mm)	2.5	3.2	4.0	5.0
Current	90120	120150	170200	210250

Note:Before welding, it is necessary to clean the work piece and remove the impurities such as oil ,grease r ust and moisture, bake the electrode at the temperature of about 350 degree centigrade for one hour. The welding must be carried out under short arc and is suitable for narrow path.When used DC, the electrode must be connected with positive polarity.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High Quality H08A Carbon Welding Electrodes Supplier