SMAW
Nickel 99 Welding Electrode
AWS ENi-Cl
UNS W82001
Nickel Alloy 99 Welding Electrodeis a lightly coated electrode that deposits pure Nickel in weld metal to work in cold conditions without pre-heating the jobs. The nickel content of Alloy 99 in weld metal deposits allows for a soft and tough weld. Alloy 99 has a good enough tensile strength to match parent metals’ tensile strength. Deposits are machinable.
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Product Detail
Specifications:
AWS A5.15 ENi-Cl ; JIS Z 3252 DFCNi
Key Features:
The weld metal provides excellent mechanical properties, good tensile strength and good crack resistance and. It is suitable for the repair welding of high pressure parts and cast iron products, etc.. carbon decrement or even whitening is hardly happened in weld metal and satisfied performance can be obtained in light or median size workpiece with fair content of phosphorus or weld stress.
Application:
The highest quality nickel electrode available. Welds well in all positions. The high nickel content has a natural attraction to cast iron giving it superior performance when welding cast iron material. Nickel 99 can be used on cast iron parts that are subject to heating and cooling, such as engine blocks, cylinder heads, exhaust manifolds, etc. Excellent machinability.
Welding Position:
Flat; Horizontal; Overhead; Vertical-Down; Vertical-Up
Type Of Current:
AC/DC – DC+ recommended
Chemical Composition(%)
C | Mn | Si | S | Fe | Ni+ incidental Cobalt | Cu + incidental Silver | AL | Other |
---|---|---|---|---|---|---|---|---|
≤2.0 | ≤2.5 | ≤4.0 | ≤0.03 | ≤8.0 | ≥85 | ≤2.5 | ≤1.0 | ≤1.0 |
Mechanical Properties (as welded)
Condition | Tensile strength (psi) | Yield strength (psi) | Elongation in 2'' | Hardness |
---|---|---|---|---|
Typical Results As Weled | 40000-65000 | 38000-60000 | 3-6% | 135-218 Brinell |
Typical Welding Parameters
Process | Diameter in(mm) | Voltage (V) | Flat | Vertical and Overhead |
---|---|---|---|---|
SMAW | 3/32 (2.4mm) | 24 – 28 | 70 – 85 | 65 – 75 |
SMAW | 1/8 (3.2mm) | 26 – 30 | 85 – 110 | 80 – 90 |
SMAW | 5/32 (4.0mm) | 28 – 32 | 110 – 140 | 100 – 120 |
SMAW | 3/16 (4.8mm) | 28 – 32 | 120 – 160 | 110 – 130 |
Product Forms And Packaging
(Other sizes available - please contact us)
Diameter in(mm) | Length in(mm) | Packaging |
---|---|---|
3/32 (2.4) | 12 (229) | 10lbs (4.54kgs) |
1/8 (3.2) | 14 (356) | 10lbs (4.54kgs) |
5/32 (4.0) | 14 (356) | 10lbs (4.54kgs) |
3/16 (4.8) | 14 (356) | 10lbs (4.54kgs) |