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Home » Products » Welding Electrodes » WEATHERING STEEL ELECTRODE

WEATHERING STEEL ELECTRODE

WEATHERING STEEL ELECTRODE
WEATHERING STEEL ELECTRODE
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Product Code : AA 11
Brand Name : ALPHA ARC PVT. LTD.
Product Description

WEATHERING STEEL ELECTRODE

 

APLHA 8018W CODING:-IS 1395-82:E55B-G126:AWS/A.5:E8018 W2

Alpha 8018w is an iron power basic type delectrode for all position welding. It show high resistibility to atmospheric corrosion, since it all weld contains cu, ni and cr, crack resitibility and mechanical properties are good. Smooth and regular fusion gives uniform bead shape.  welds are of radiographic quality.  


CHEMICAL COMPOSITION (%) (Typ)

MECHANICAL PROPERTIES TYPICAL

Size (mn) (USE AC 50V Or DC+) AMPS

C

0.070

UTS

612.0 N/mn

2.50

70-90

MN

1.0

YS

518.0 N/mn

3.15

100-130

Si

0.40

Elongation (GL = 4d)

0.1%

4.0

140-180

Cr

0.56

Reduction in area.

58.6%

5.0

190-230

Ni

0.52

CVn impact values

38

6.3

240-280

Cu

0.38

at minus 20oC / 27oC(in joule)

42/148



S
0.018




P
0.019




 

APPLICATION:

*Weathering steels like cortens a & b equivalent grades

*Medium tensile corrosion resitant.


ALPHA ARC PVT. LTD.
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