NITHERME- 3.5 - E8016-C2
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Electrodes for Low Temperature Service

NITHERME- 3.5

AWS: SFA 5.5 E8016-C2

A unique low hydrogen type electrode yielding 3.5% Ni in the weld deposits. Specially designed for welding fine-grained steels and nickel steels for service temperatures down to minus 80°C. Typical applications include pressure vessels, piping systems, valves and tanks used for liquefied propane, butane, ethane, acetylene, CO2 and even liquefied ethylene.

Precaution

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

2. Restrict the heat input to a minimum during welding to achieve better properties.

Approvals
    BHEL
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiNiSP
Percent
0.060.800.303.20.0200.020


MECHANICAL PROPERTIES OF ALL WELD METAL

(PWHT: 605°C FOR 1 HR) 

UTSYSElongation
CVN Impact Strength (J)
(MPa)
(MPa)
(L= 4d)%
at Minus 73°C
56450523.0
42
CURRENT AND PACKING DATA: DC (+)


Size (mm)
5x3504x350
3.15x350
2.5x350
Current Range (Amps)
190-240140-190
100-130
70-100
Qty. (Pcs./Carton)
3555
75125


Electrodes for Low Temperature Service

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