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Electrodes for Nickel and it's Alloys

D&H 1200T(NS)

AWS: SFA 5.11 ENiCrFe-2 EN ISO CODE: 14172 E Ni 6133

A non-synthetic electrode depositing homogeneous Ni-Cr-Fe alloy composition.

Ideally suited for :

Welding Ni-Cr-Fe alloys to themselves.
Welding dissimilarmetals such as carbon steel, stainless steel, nickel base alloys and pure nickle to themselves or to each other.

It is alsoused for welding SS201LN type materials to get good toughness together with strength.

For overlaying Ni-Cr-Fe alloy.

Precaution

1. Use short arc and stringer beads.

2. Ensure the electrodes are dry. Re-dry the electrodes at 300-325°C for one hour.

3. Best results are obtained in flat position and wherever possible weld in flat position only.

Approvals

CIB-MP

L&T Power

Adani Infra

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

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)	5x350	4x350	3.15x350	2.5x350
Current Range (Amps)	150-180	120-150	80-110	60-70
Weight/Carton (Kgs)	2.5	2.5	2.5	2.5