NITHERME- 2.5 (SPL) - E8018-C1
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Electrodes for Low Temperature Service

NITHERME- 2.5 (SPL)

AWS: SFA 5.5 E8018-C1 EN ISO CODE: 2560-B E 55 18-N5 P H5

A low hydrogen iron powder electrode depositing 2.5% Ni steel weld metal. Easy to operate in all conventional welding positions. Radiographic quality welds possesses excellent toughness even at minus 60°C. Ideal for welding fine grained and Nickel steels. Typical applications include containers and piping systems and tanks used for storage, transportation of liquefied propane and butane, A&P brackets etc.

Precaution

1. For best impact properties, accomplish minimum heat input by:

* Using smallest size of electrode possible. * Minimum weaving. * Proper control over interpass temperatures. * Maximum number of layers. * Welding in down hand position wherever possible.

2. Ensure the electrodes are dry. Re-dry the electrodes at 300°C for 2 hours.

Approvals
    CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiCrNiTiPS
Percent
0.080.800.200.302.20.030.0150.012


MECHANICAL PROPERTIES OF ALL WELD METAL


UTSYSElongation
CVN Impact Strength (J)
(MPa)
(MPa)
(L= 5d)%
at Minus 60°C
68358421.0
50


CURRENT AND PACKING DATA: DC (+)


Size (mm)
5x3504x350
3.15x350
2.5x350
Current Range (Amps)
210-270150-190
100-135
80-100
Qty. (Pcs./Carton)
3555
75100


Electrodes for Low Temperature Service

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