High Quality Submerged Arc Welding Wire EM12K Produced In China

EM12K- Submerged Arc Welding Wire

Product Details

SUBMERGED ARC WELDING WIRE

Submerged arc welding wire has excellent welding and mechanical properties,such,as stable arc,strong removability of slag,good welding seam,high depositing efficiency etc.It is mainly used forpress ure vessel,heavy-duty machinery,pipes,transportation,machinery,ship,etc.

The welding material is composed of welding wire and flux. In submerged arc welding, the composition and performance of the welding seam are determined by the welding wire and flux. The choice of submerged arc welding wire should not only consider the influence of flux composition, but also the influence of the base metal composition. In order to achieve the required weld metal composition, a flux (melting flux) can also be used in combination with several welding wires. One kind of welding wire can also be used with several kinds of flux (sintered flux)

 

AWS

Typical Mechanical properties

of deposited metal

Typical Chemical composition of deposited metal(%)

Flux

Yield

Strength

MPa

Tensile

Strength

MPa

Elongation

(%)

Impact

Value

J(℃)

C

Si

Mn

P

S

Cr

Ni

Cu

EM12K

415

510

29.0

56/20

0.07

0.25

1.14

0.016

0.015

0.03

0.02

0.05

F48A2

 M12K01..

M12K01.

M12K02...

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