AWS: 5.4 E309L-16; SECHERON 309L; Stainless Steel Electrodes


Description

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.

Approvals
CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
C Mn Si Cr Ni S P
Percent
0.035 0.80 0.80 23.0 12.5 0.022 0.025


MECHANICAL PROPERTIES OF ALL WELD METAL


UTS Elongation
(MPa)
(L= 5d)%
550 35.0


CURRENT AND PACKING DATA: AC / DC(+)


Size (mm)
5x350 4x350
3.15x350
2.5x350
Current Range (Amps)
150-180 110-140
80-110
60-80
Weight / Carton (kgs)
2.0 2.0
2.0
2.0

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