Submerged Arc Welding Wire | Pakistan Oxygen Limited

Submerged Arc Welding Wire

hargoods, SAW

In SAW, the area that is being weld is covered with a blanket of flux, which helps reduce UV radiation and can provide a higher quality weld. SAW is commonly used in industries such as chemical, pharmaceutical, marine, oil and gas, nuclear power, and steel.

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Submerged Arc Welding Wire S2 Si -

  • Applicability in submerged arc welding of steel materials with medium or high levels of tensile strength
  • Usability in manufacture processes of pressure vessels, boilers. pipes, ship and other steel construction purposes
  • Decreased affinity to oxygen due to high content of silicon
  • Increased electric conductivity, and increased resistance to corrosion due to copper coating

Specification

Mechanical properties

Sumerged Arc Fluc AWS A5.17 Tensile strength (N/mm2) Yield strength N/mm2 Elongation (Lo=5do)(%) Elongation
(Lo=5do)(%)
ELIFLUX BFB F7A2-EM12K/
F7P2-EM12k 		>530 >430 >28

Impact Strength
ISO-V(J)

>00 C -2O0 C -30O C -40O C -- 80 --- 70 -- 80 ---
Standards Approvals
TS EN ISO 14171-A : S 2 Si
EN ISO 14171-A : S 2 Si
AWS A5.17 : EM 12 K 		S2 Si x ELIFLUX BFB : ABS, LR,
BV, CE, DB

Operating Data

Wire size (mm) Diameter (inch) Weight (Kg) Package Type
1.6 1/16 25 K 435
*Big Pack
2,0 5/64 25
2.4 3/32 25
3.2 1/8 25
4.0 5/32 25
5.0 3/16 25

* Packaging alternatives according to the order ; 30 - 350 - 550 - 1000 Kg

Typical Base Material Grades

  • Structural steels : S355JR * Pipe Steels : L360 * Boiler Steels : P295GH, P 355 GH
  • Ship-Construction Steels : A, B, D, E

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