Specially designed stainless steel Electrode with controlled ferrite content 0.5FN
CLASSIFICATION
: AWS/SFA-5.4: E 316LMn-15
CHARACTERISTICS :
An extra low carbon, Basic coated 18Cr/15Ni/6Mn/3Mo/0.2N is normally fully austenitic alloy with a maximum ferrite 0.5FN. Special control of residuals coupled with a high Manganese content ensures freedom from microfissuring cracks.
APPLICATION :
- Suitable for welding in critical applications for cryogenic and corrosion resistant service.
- Suitable for similar steels such as UNS S30453 and S31653.
- Electrode also exhibits good corrosion resistance in acids and seawater.
- Suited to the corrosion conditions found in urea synthesis plants.
RE-DRY CONDITION :
Re-Dry the electrode at 350°C for 1 hrs before use.
ALL WELD CHEMICAL COMPOSITION %
| C | Mn | Si | S | P | Cr | Ni | Mo | N | Cu |
| 0.04 max. | 5.00-8.00 | 0.90 Max | 0.030 Max | 0.040 Max | 18.00-21.00 | 15.00-18.00 | 2.50-3.50 | 0.10-0.25 | 0.75 Max. |
ALL WELD MECHANICAL PROPERTIES :
| UTS (N/mm²) | EL % (l=4d) | CHARPY “V” NOTCH IMPACT AT | FERRITE (FN) |
| 550 | 20 | -196°C : 50 J | 0.5FN |
DIMENSION, CURRENT CONDITION & PACKING DATA
| Size (mm) (Dia) | Size(inch) (Dia) | Current Condition (DC+/AC) Amps | Kg/packet. | Kg/case. |
| 2.4 | 3/ 32” | 60-80 | 2 | 20 |
| 3.2 | 1/ 8” | 80-120 | 2 | 20 |
| 4 | 5/ 32” | 110-150 | 2 | 20 |
| 5 | 3/ 16” | 140-170 | 2 | 20 |
Customer packing on request.