carbon steel welding electrodes AWS E6011 dia 4.0mm

welding electrodesModel: AWSE60111. Description:

 AWS E6011 is type of cellulose potassium, which is used for vertical down welding, both for AC and DC welding, it adopts advanced technology and has excellent welding technological properties. the length of ARC should be controlled in a reasonable range. It is not proper for multilayers welding and cover welding.

2. Application:

it is suitable for welding vessel structures shuch as building ,bridge, storage tanks , pipes and pressure vessel fittings.

3.Attention:

1)it is easy to expose to moisture, pls keep it in a dry condition.

2)It need heating when the package breaks or moisture absorbed,   heating   temperature should be between 70 deg to 80 deg , heating time should be from 0.5 to 1 hour.

3.)when using Dia 5.0mm  welding electrodes. it is better to use high-thrust,  low-current, in order to enhance welding performance.

4.Chemical composition

 C: 0.12max, Mn 0.3-0.6, Si 0.20max, S 0.035max, P 0.04max

5.Mechanical property

   Yield point: 340 MPa min, Tensile strength : 460 MPa min, Elongation : 25% min, Impact value: 70-130J (below 29 deg)

6. Inner packing: 

5kg paper box + sealed plastic bag7. Outer packing:

20kg/carton