Nickel-base alloy basic coated electrode for yielding weld depostion.
CLASSIFICATION : AWS/SFA-5.11: E NiCr Fe-3
CHARACTERISTICS :
A basic coated Ni alloy electrode producing inconel weld deposit. Electrode exhibits excellent results while welding5 & 9 % Ni steels, inconel steels under low temperature applications, produces crack free joints which are resistant to oxidation and corrosion.
APPLICATION :
- Suitable to Nickel and Nickel based alloy.
- Inconel 600, Nimonic 75, Monel 400 to themselves or to mild steel, low steel and stainless steels.
- Low temperatures applications such as 5% & 9 % steels used for Cryogenic vessels & pipe work for temperatures down to -100°C
- furnace equipment & petrochemical plants.
- Joining and Surfacing in fabrications.
RE-DRY CONDITION : Re-Dry the electrode at 250°C for 1 hour before use.
ALL WELD CHEMICAL COMPOSITION %
| C | Mn | Si | Ni | Cr | Ti | Fe | Cb |
| 0.08 max. | 5.00-9.50 | 0.75 max | 59.00 Min | 13.0 17.0 | 1.00 Max. | 10.00 Max | 1.00-2.50 |
WELD METAL HARDNESS :
| UTS N/mm² | EL %(l=4d) | CHARPY “V” NOTCH IMPACT AT |
| 550-640 | 30 -40 | -196°C : 60-90 J |
DIMENSION, CURRENT CONDITION & PACKING DATA
| Size(mm) (Dia) | Size(inch) (Dia) | Current Condition (DC+)Amps | Wt. of /pkt. | Wt. of Case |
| 2.50/ 2.40 X 350 | 3/ 32” X 14” | 60-80 | 2 | 20 |
| 3.15/ 3.20 X 350 | 1/ 8” X 14” | 70-100 | 2 | 20 |
| 4.00 X 350 | 5/ 32” X 14” | 100-130 | 2 | 20 |
| 5.00 X 350 | 3/ 16” X 14” | 150-190 | 2 | 20 |