TEMO Welding Materials EM12K

SFA/AWS A5.18 TEMO EM12K

Description：EM12K submerged arc wire contains higher levels of carbon, manganese and silicon than EL12. The increased carbon content gives this wire greater tensile strength, while the increased manganese and silicon content yields improved deoxidation properties 

Application: Used for single and multipass welding of carbon and low alloy structural steels, like ship-buildings, offshore structures, thick pressure vessels etc. 

Welding Position: 

Diameters: 2.0mm, 2.4mm, 3.2mm, 4.0mm, 5.0mm. 

Packaging: 25kg, 250kg, 350kg, 500kg, 1000kg 

Typical Mechanical Properties: 

Tensile strength(MPa): 538 

Yield stress(MPa): 442 

Elongation(%): 30 

Impact values(≥47J/-20℃): 70

Note:

1. Rusty, water, oil and other impurity should be cleaned before welding. 

2. Flux should be bake 1-2 hours in 300-350℃ before using. 

3. According to the requirements to choose right welding parameter.