ПРОВОЛОКА ДЛЯ СВАРКИ ПОД ФЛЮСОМ EM12K

Application Standard:

 

GB/T 5293 S49A2UCS-SU21

EN ISO 14171 A S 38 2  CS S2Si

AWS A5.17 EM12K

 

Description:

EM12K IS DESIGNED FOR SINGLE OR MULTI PASS WELDING ON CARBON AND LOW ALLOY STEELS. IT PROVIDES HIGHER STRENGTH DEPOSITS AND GOOD IMPACT TOUGHNESS. IT IS USED WITH CORRESPONDING FLUX FOR MULTI-LAYER WELDING OF VARIOUS KINDS OF STRUCTURES SUCH AS SHIPBUILDING, OFFSHORE STRUCTURES, MACHINERY, PRESSURE VESSELS, LARGE DIAMETER AND HEAVY WALL STEEL PIPES ETC.

 

The chemical composition of wires(%)

 

Item

Chemical Composition of wire

EM12K

C

Mn

Si

P

S

Cr

Ni

Mo

Cu

Other

0.07

1.00

0.22

0.011

0.011

0.013

0.008

-

0.11

-

 

The mechanical properties of deposited metal

Combination

Mechanical Properties of weld metal

Wire/Flux

Yield Strength

(Mpa)

Tensile Strength

(Mpa)

Elongation(%)

Charpy V-Notch(J)

(-20)

EM12K/SJ301

400

480~650

24

27

EM12K/SJ101G

400

490~650

22

80

EM12K/SJ501

400

480~650

22

-

 


ПРОВОЛОКА ДЛЯ СВАРКИ ПОД ФЛЮСОМ EM12K
ПРОВОЛОКА ДЛЯ СВАРКИ ПОД ФЛЮСОМ EM12K
ПРОВОЛОКА ДЛЯ СВАРКИ ПОД ФЛЮСОМ EM12K
ПРОВОЛОКА ДЛЯ СВАРКИ ПОД ФЛЮСОМ EM12K

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TO: Jincai Welding Ltd