D&H 1200T(NS); AWS: SFA 5.11 ENiCrFe-2; Electrodes for Nickel and it's Alloys


Description

A non-synthetic electrode depositing homogeneous Ni-Cr-Fe alloy composition. It is good resistance to abrasion, oxidation, and corrosion. It is suitable for welding Ni-Cr-Fe alloys to themselves, dissimilar metals such as carbon steel, 9% nickel steel, stainless steel, pure nickle to themselves or to each other, and for surfacing steel with Ni-Cr-Fe weld metal. It is ideally suitable for welding Ni alloy UNS N06600. It is also used for welding SS201LN type materials to get good toughness together with strength.

Approvals
CIB-MP
CE
L&T Power
Adani Infra
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL


Element
C Mn Si Cr Ni Mo Nb+Ta Fe
Percent
0.04 2.5 0.4 15.0 Bal. 1.5 1.5 7.0


TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


UTS Elongation
CVN Impact Strength (J)
Leteral Expansion
(MPa)
(L= 5d)%
at Minus 196°C
at minus 196°C (mm)
644 35.0 45
0.42



CURRENT AND PACKING DATA: DC (+)


Size (mm) 

Dia x Length

5x350 4x350 3.15x350
2.5x350
Current Range (Amps)
150-180 90-130 70-90
60-70
Weight/Carton (Kgs)
2.5 2.5
2.5
2.5

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