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Mild Steels
F 80S- Ni3
AWS: SFA 5.28 ER80S-Ni3
EN ISO CODE:
F 80S-Ni3 is a copper-coated solid wire available in bright finish, gives smooth flow, stable arc and spatter free under optimum welding conditions. It is specially designed to produce weld metal with increased strength and notch toughness at temperature up to minus 75oC. It gives radiographic quality welds. Ideally suitable for welding fine grained and Nickel steels. Typical applications include containers and piping systems and tanks used for storage, transportation of liquefied propane and butane, A&P brackets etc.
| Element | C | Mn | Si | S | P | Ni | Cu |
|---|---|---|---|---|---|---|---|
| Percent | 0.06 | 0.50 | 0.60 | 0.010 | 0.012 | 3.50 | 0.20 |
(PWHT: 6200C FOR 1 HR)
|
UTS (MPa) |
YS (MPa) |
Elongation (L=5d) % |
CVN Impact Strength at minus 30°C (Joules) |
|---|---|---|---|
| 600 | 250 | 28.0 | 52 |
Argon
DCEN
H, F, VU, OH
STANDARD SIZE: Diameter 1.6 mm, 2.0 mm, 2.4 mm & 3.2 mm in cut lengths of 500 mm / 1000 mm each.
QUANTITY: 5 kg wire put in an air-tight polythene bag and finally packed in a plastic container.
Identification – AWS code is punched on each wire.
