Nickle Alloy Wire

I) ER Ni-1 CLASSIFICATION : AWS A/SFA 5.14:
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Chemical Composition of ER Ni-1 Wire

C=0.15 max

Mn= 1.0 max

Fe= 1.0 max

S= 0.015 max

P= 0.03 max

Si= 0.75 max

Cu= 0.25 max

Al= 1.5 max

Ni= 93.0 min

Mechanical Properties Of All Weld Metal :

UTS, Mpa= 380
EL%= 30

TYPICAL APPLICATION OF ER Cu WIRE (Deoxidized Copper is a filler wire):

1) A low carbon 96Ni/3Ti Nickel wire for welding of wrought and cast form of commercially pure Ni (99.5%)

2) Welding of Nickel 200 and 201

3) Suitable for ASTM B160/161/162/163

4) For dissimilar welding between Nickel 200/201 and various iron-base and nickel-base alloys

5) Application in pumps and valves, Cryogenics, Chemical plants, Caustic hamding equipments, Food prosessing equipments

6) Overlay on carbon and low alloy steel

7) used for handing corrosive alkalis and halides

II) ER NiCr-3 CLASSIFICATION : AWS A/SFA 5.14
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Chemical Composition of ER NiCr-3 Wire

C=0.10 max

Mn= 2.5-3.5

Fe= 3.0 max

S= 0.015 max

P= 0.03 max

Si= 0.50 max

Cu= 0.50 max

Co= 0.12 max

Ti= 0.75 max

Cr= 18.0-22.0

Nb + Ta= 2.0-3.0

Ni= 67.0 min

Mechanical Properties Of All Weld Metal :

UTS, Mpa= 550
EL%= 33

TYPICAL APPLICATION OF ER NiCr-3 (Inconel 82 Wire):

1) A low carbon Ni-Cr solid wire for welding of Ni-cr-Fe alloys (Inconel alloys 600, 601 and 690, Incoloy alloys 800 and 800HT, and Incoloy alloys 330)

2) Dissimilar welding of Ni based alloys and cladding Incoloy alloys and incoloy alloy 330 to nickel, Monel alloys, stainless steels, and steels. It is also used to join stainless steel to nickel alloys and carbon steels

4) Joining Steels to stainless steels or Ni based alloys

5) Application in pressure vessels, boilers, fittings, machines and apparatus constructions

III) ER NiCrMo-3 CLASSIFICATION : AWS A/SFA 5.14
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Chemical Composition of ER NiCrMo-3 Wire

C=0.10 max

Mn= 0.50 max

Fe= 5.0 max

S= 0.015 max

P= 0.02 max

Si= 0.50 max

Cu= 0.50 max

Al= 0.40 max

Ti= 0.40 max

Cr= 20.0-23.0

Nb + Ta= 3.15-4.15

Mo= 8.0-10.0

Ni= 58.0 min

MECHANICAL PROPERTIES OF ALL WELD METAL :

UTS, Mpa= 760
EL%= 32

TYPICAL APPLICATION OF ER NiCrMo-3 (Inconel 625 Wire):

1) A low carbon Ni-Cr-Mo soild wire for Joining Ni-Cr-Mo alloys (Welding of Inconel alloys 22, 622 and 625, Incoloy alloy 25-6MO, and Incoloy alloy 825

2) Suitable for Joining ASTM B443, B444, B4446 to itself, to steel, to other Ni-Bases alloys

3) Application in pressure vessels, boilers, fittings, machines and apparatus constructions