SF 134


EN ISO 14174 S A AB 1
TS EN ISO 14174 S A AB 1

Properties And Applications

Alumina-basic type, agglomerated submerged arc welding flux, which is designed for but and fillet welding and for the single-and multi-pass butt welding of mild, medium and high tensile steels in shipbuilding, pipe, pressure vessel and steel construction. Sutiable to use in bridge, stadium, heavy steel construction and equipments. Provides high tensile strength in fine grained structural steels. Has a high current capacity and good characteristics both on alternative and direct current.

Typical Chemical Values of Weld Metal

Welding WireType of AnalysisCSiMnMo
SW 702Weld Deposit0.050.451.45 
SW 702MoWeld Deposit0.050.451.500.40
SW 702SiWeld Deposit0.050.601.60 
SW 703SiWeld Deposit0.070.551.90 

Typical Mechanical Values of Weld Metal(%)

Test ConditionWelding WireYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedSW 70244053030-20°C → 100-30°C → 90-40°C → 50
As weldedSW 702Mo52064026-20°C → 70-30°C → 55-40°C → 35
As weldedSW 702Si47056029-20°C → 90-30°C → 70-40°C → 50
As weldedSW 703Si47557530-30°C → 100-40°C → 70-50°C → 55

Wire-Flux Combinations Standards

Welding WireEN Designation of WireEN ISO/TS EN ISO 14171 - AAWS Designation of WireAWS/ASME SFA 5.17/SFA 5.23
SW 702S2S 42 2 AB S2EM12F7A4-EM12
SW 702MoS2MoS 46 3 AB S2MoEA2F8A4-EA2
SW 702SiS2SiS 42 3 AB S2SiEM12KF7A4-EM12K
SW 703SiS3SiS 46 4 AB S3SiEH12KF7A5-EH12K

Application Information

Welding Positions :
Sf 134 Kaynak Pozisyonu Sf 134 Kaynak Pozisyonu Sf 134 Kaynak Pozisyonu


Sf 134 Kutuplama DC(+)

Welding Parameters & Efficiency :

Packaging Information

Product CodeWeight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
401070AGM225.0125.6Kraft Bag
401070AHM225.0125.6Kraft Bag

Storage & Re-Drying Information

>The total drying duration should not exceed 10 hours ( also for repeated drying).
>During transportation and storage, it should be ensured that the packaging is not damaged or torn.
>It has to be dried at 350°C for 2 hours.