309L - E309L-16
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Stainless Steel Electrodes

SECHERON 309L

AWS: SFA 5.4 E309L-16 EN ISO CODE: 3581-A E (23 12 L) R 3 2

• Stainless steel electrode for welding of similar and dissimilar steels.

• The weld deposit displays good corrosion, scaling resistance and crack resistance.

• It meets customer requirements economically.

• It works well with transformer having low OCV also.

• It is ideally suited for welding similar alloys in wrought or cast form.

• It can also used for welding dissimilar metals, such as joining SS304L to carbon. steel, welding the clad side of SS304L clad steels, and applying stainless steel sheet lining to carbon steel shells.

Precaution

1 Re-dry the electrodes at 325-375 C for one hour.

2 Use short arc, stringer beads and low currents.

Approvals
    CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiCrNiSP
Percent
0.0350.800.8023.012.50.0220.025


MECHANICAL PROPERTIES OF ALL WELD METAL


UTSElongation
(MPa)
(L= 5d)%
55035.0


CURRENT AND PACKING DATA: AC / DC(+)


Size (mm)
5x3504x350
3.15x350
2.5x350
Current Range (Amps)
150-180110-140
80-110
60-80
Weight / Carton (kgs)
2.02.0
2.0
2.0


Stainless Steel Electrodes

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