MT-12电焊条

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MT-12                                                                              Corresponding to AWS E6013

                                                                                                                           JIS D4313

                                                                                                                           GB E4313

Electrode for welding mild steel

Description:

MT-12 is low carbon steel type electrodes with titania coating. It has excellent welding technological performances. The arc is stable and the spatter loss is negligible. The slag is fluid and when hardened it is compact and easy to remove. The welds have smooth appearance. It is suitable for all position welding of steel sheets and irregular joints even under unfavorable conditions.

Applications:

For welding structures of steel sheets, vehicles, buildings, machinery-manufacture, vessels and various structures of low carbon steel.

Typical Chemical Composition of Weld Metal (%)

C

Mn

Si

S

P

0.09

0.40

0.20

0.015

0.019

Typical Mechanical Properties of weld Metal

Yield Strength

Tensile

Strength

Elongation
(%)

Charpy V Impact Value
(00C)

Bend Test
(Degree)

39Kg/mm2
400N/mm2

48Kg/mm2
490N/mm2

29

70J
7Kg-M

180

 
 

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