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Stellite Rod Packaging
Welding Rod
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Our continuous cast rod is produced on the very latest multi-strand, computer controlled casters. The rod is supplied in the following forms:
- As Cast - meets most hardfacing requirements
- Densified - Hipped to eliminate any centerline porosity
- Ground / Finished - Removes any surface imperfections
Applicable Processes
- Oxy-acetylene
- Tungsten Inert Arc (TIG)
In TIG (Tungsten Inert Gas) welding, an arc is drawn between a non-consumable tungsten electrode and the workpiece. The electrode, the arc and the weld-pool are protected from the atmosphere with an inert shielding gas. For manual welding the hard-facing material is in the form of a rod. Advantages of the TIG process include simple manual operation and good control of the welding arc. The process can also be mechanised, in which case a manipulator is used to move the workpiece in relation to the welding torch and the hard-facing rod or wire. Rods are also used for hard-facing with the oxy-acetylene welding process. With the correct operation, a very low level of iron dilution can be achieved in the overlay.
- Automatic Systems
Applicable Alloy Families
Kennametal Stellite™ manufactures welding rods via the continous cast method. The rod can be supplied as cast, straightened, linished or ground. Our rods come in standard 1m lengths (36” for North America & Canada) and the following diameters:
- 2.6 mm (3/32")
- 3.2 mm (1/8")
- 4.0 mm ( 5/32")
- 5.0 mm (3/16")
- 6.4 mm (1/4")
- 8.0 mm (5/16")
Note that special sizes, lengths or packing requirements are available on all requests.
Please see table below for details of our alloys available in rod form.
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ALLOY
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NOMINAL ANALYSIS OF WELDING ROD
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|
UNS
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ASME/ AWS
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Hardness (HRC)
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Co
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Cr
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W
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C
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Ni
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Mo
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Fe
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Si
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Others
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COBALT BASE ALLOY BARE WELDING RODS
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Stellite 1
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Bal.
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32
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12
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2.45
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<3.0
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<1.0
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<3.0
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<2.0
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<0.5
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R30001
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(SF)A 5.21 ERCoCr-C
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51-56
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|
Stellite 6
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Bal.
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30
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4 - 5
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1.2
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<3.0
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<1.0
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<3.0
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<2.0
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<0.5
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R30006
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SFA 5.21 ERCoCr-A
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40-45
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Stellite 12
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Bal.
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30
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8
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1.4-1.8
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<3.0
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<1.0
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<3.0
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<2.0
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<0.5
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R30012
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(SF)A 5.21 ERCoCr-B
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46-51
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Stellite 20
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Bal.
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33
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16
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2.45
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<3.0
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<1.0
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<3.0
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<2.0
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<0.5
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-
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-
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53-59
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Stellite 21
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Bal.
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28
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-
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0.25
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3
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5.2
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<3.0
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<1.5
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<0.5
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R30021
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(SF)A 5.21 ERCoCr-E
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28-40 *
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Stellite 22
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Bal.
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28
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-
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0.30
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1.5
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12
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<3.0
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<2.0
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<0.5
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-
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-
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41-49 *
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Stellite 25
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Bal.
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20
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14
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0.1
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10
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<1.0
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<3.0
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<1.0
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<0.5
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-
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-
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20-45 *
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Stellite 31
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Bal.
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26
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7.5
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0.5
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10
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-
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<2.0
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<1
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<0.5
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R30031
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-
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20-35 *
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Stellite F
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Bal.
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26
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12
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1.7
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22
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<1.0
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<3.0
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<2.0
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<0.5
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R30002
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(SF)A 5.21 ERCoCr-F
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40-45
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Stellite 107
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Bal.
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31
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4
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2
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24
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-
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<2.0
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<3.0
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<0.5
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-
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-
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38-47
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Stellite 190
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Bal.
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27
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13.5
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3.2
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<1
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<1.0
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<3.0
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1.0
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<0.5
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R30014
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(SF)A 5.21 ERCoCr-G
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54-59
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Stellite 250
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Bal.
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28
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-
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0.1
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-
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-
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21
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<1.0
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<0.5
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-
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-
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20-28
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Stellite 306
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Bal.
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25
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3
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0.5
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6
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-
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4
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1
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6% Nb
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-
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-
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32-42 *
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Stellite 694
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Bal.
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28
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19
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1
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5
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-
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<3.0
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1
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1% V
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-
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-
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48-54
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ALLOY
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NOMINAL ANALYSIS OF WELDING ROD
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|
UNS
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ASME/ AWS
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Hardness (HRC)
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|
Co
|
Cr
|
W
|
C
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Ni
|
Mo
|
Fe
|
Si
|
Others
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COBALT BASE ALLOY BARE WELDING RODS
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Stellite 706
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Bal.
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31
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-
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1.2
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<3.0
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4
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<3.0
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<1.0
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<1.0
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-
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-
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39-44
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Stellite 712
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Bal.
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31
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-
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1.5/1.9
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<3.0
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8
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<3.0
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<2.0
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<1.0
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-
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-
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46-51
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ULTIMET
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Bal.
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26
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2
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0.06
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9
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5
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3
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-
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<1.0
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R31233
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-
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28-45 *
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NICKEL BASE ALLOY BARE WELDING RODS
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Nistelle C
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-
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17
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5
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0.1
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Bal.
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17
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6
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-
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0.3% V
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N30002
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-
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17-27 *
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Nistelle 625
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-
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21
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-
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<0.10
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Bal.
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8.5
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<5
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-
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3.3% Nb
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N06625
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(SF)A 5.14 ERNiCrMo-3
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Deloro 40
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-
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12
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-
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0.4
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Bal.
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-
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2-3
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2.9
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1.6% B
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N99644
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(SF)A 5.21 ERNiCr-A
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36-42
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Deloro 50
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-
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12
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-
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0.5
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Bal.
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-
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3-5
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3.5
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2.2% B
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N99645
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(SF)A 5.21 ERNiCr-B
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48-55
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Deloro 55
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-
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12
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-
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0.6
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Bal.
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-
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3-5
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4.0
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2.3% B
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-
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-
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52-57
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Deloro 60
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-
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13
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0.7
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Bal.
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3-5
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4.3
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3.0% B
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N99646
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(SF)A 5.21 ERNiCr-C
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57-62
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INTER-METALLIC LAVES PHASE ALLOY WELDING RODS (TRIBALOY® ALLOYS)
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T-400
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Bal.
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8.5
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-
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<0.08
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<1.5
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28
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<1.5
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2.5
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<1.0
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R30400
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-
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54-58
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T-400C
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Bal.
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14
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-
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< 0.08
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<1.5
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27
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<1.5
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2.6
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<1.0
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-
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-
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54-59
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T-401
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Bal.
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17
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-
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0.2
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<1.5
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22
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<1.5
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1.3
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<1.0
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-
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-
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47-53
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|
T-700
(Ni based)
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<1.5
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16
|
-
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< 0.08
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Bal.
|
32
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<1.5
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3.4
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<1.0
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-
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-
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50-58
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T-800
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Bal.
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18
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-
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< 0.08
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< 1.5
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28
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<1.5
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3.4
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<1.0
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-
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-
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55-60
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T-900
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Bal.
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18
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-
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< 0.08
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16
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22
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-
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2.7
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<1.0
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-
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-
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52-57
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1. Nominal analysis is a guideline only for standard product, does not include all incidental elements and may differ depending on the exact specification/standard used when ordering.
2. When written certification to a standard is required, please specify when ordering. Certain products can also be certified to AMS, SAE and other standards. Please contact us for more details.
3. Undiluted weld metal
*depending on the degree of work hardening