An electrode specially designed for producing 19Cr-10Ni weld deposit with carbon 0.04- 0.08%,
CLASSIFICATION :AWS/SFA-5.4: E 308H-16
IS-5206: E 19.9R 26
IS-5206: E 19.9R 26
CHARACTERISTICS :
An electrode specially designed for producing 19Cr-10Ni weld deposit with carbon 0.04- 0.08%, weld metal is resistant to crack and exhibits excellent mechanical properties at elevated temperature. The weld produced are of radiographic quality with smooth bead finish.
APPLICATION :
- Suitable for joining AISI 304H material used in high temperature applications (730°C).
- Ideally suitable for joining 18/8 SS consisting of higher carbon percentage.
- Chemical, petrochemical and refinery equipments.
RE-DRY CONDITION :
Re-Dry the electrode at 250°C for 1 hrs before use.
ALL WELD CHEMICAL COMPOSITION %
| C | Mn | Si | S | P | Cr | Ni |
| 0.04-0.08 | 0.50-2.50 | 1.00 Max | 0.030 Max | 0.040 Max | 18.00-21.00 | 9.00-11.00 |
ALL WELD MECHANICAL PROPERTIES :
| UTS(N/mm²) | EL %(l=4d) | CHARPY “V” NOTCH IMPACT AT | FERRITE (FN) |
| 550-660 | 35-45 | +20°C :60-80 J | 3-10 |
DIMENSION, CURRENT CONDITION & PACKING DATA
| Size(mm) (Dia) | Size(inch) (Dia) | Current Condition (DC-/AC)Amps | Kg./pkt. | Kg../Case |
| 2.00 X 300 | 5/ 64” X 12” | 40-60 | 1.5 | 15 |
| 2.50/ 2.40 X 350 | 3/ 32” X 14” | 50-80 | 2 | 20 |
| 3.15/ 3.20 X 350 | 1/ 8” X 14” | 75-100 | 2 | 20 |
| 4.00 X 350 | 5/ 32” X 14” | 110-140 | 2 | 20 |
| 5.00 X 350 | 3/ 16” X 14” | 150-180 | 2 | 20 |