An Extra low carbon, 19/13/3 Mo stainless steel Electrode.
CLASSIFICATION : AWS/SFA-5.4: E 317L-16 , DIN E 18 13 4 LR 23
IS-5206: E 19.12.3LR 26 , BS 18 134 LR
CHARACTERISTICS : An extra low carbon, 19/13/Mo stainless steel electrode with controlled ferrite content of 4-10% for resisting stress corrosion at elevated temperature. The weld metal has creep resistance strength and is of radiographic quality. Gives fine bead and easy slag detachability.
APPLICATION :
1) Suitable for welding stainless steel exceptional corrosion resistance against inorganic acids such as sulphuric, phosphoric, halogen etc.
RE-DRY CONDITION : Re-Dry the electrode at 250°C for 1 hrs before use.
| C | Mn | Si | S | P | Cr | Ni | Mo |
| 0.04 max. | 0.50-2.50 | 1.00 Max | 0.030 Max | 0.040 Max | 18.00-21.00 | 12.00-14.00 | 3.00-4.00 |
| UTS (N/mm²) |
EL % (l=4d) |
CHARPY “V” NOTCH IMPACT AT |
HARDNESS |
| 550-660 | 3040 | +20°C : 60-80 J | 4-10 |
| Size(mm) (Dia) | Size(inch) (Dia) | Current Condition (DC+/AC) Amps | kg./pkt. | kg./Case |
| 2.50/ 2.40 X 350 | 3/ 32” X 14” | 50-75 | 2 | 20 |
| 3.15/ 3.20 X 350 | 1/ 8” X 14” | 80-100 | 2 | 20 |
| 4.00 X 350 | 5/ 32” X 14” | 100-140 | 2 | 20 |
| 5.00 X 350 | 3/ 16” X 14” | 150-180 | 2 | 20 |
