Description
| Weld Metal Chemical Analysis ( % ) | ||||||
| C | Si | Mn | P | S | ||
| Wire ( S4 ) | 0.12 – 0.18 | Max 0.10 | 1.75- 2.2 | Max 0.03 | Max 0.03 | |
| KJS-126 ( S4) + KJF – 610 | 0.05 – 0.07 | 0.3 – 0.4 | 1.8 – 2.1 | Max 0.03 | Max 0.03 | |
| KJS-126 ( S4) + KJF – 910 | 0.06 – 0.08 | 0. 2 – 0.3 | 1.50 – 1.60 | Max 0.03 | Max 0.03 | |
| Weld Metal Mechanical Properties | ||||||
| Wire + Flux | U.T.S. | Y.T.S. | EL | Charpy test | ||
| ( Mpa) | ( Mpa) | (%) | -40 °C | -50 °C | -60°C | |
| KJS-126 ( S4) + KJF – 610 P.W | 525 – 540 | 425 – 440 | 24 – 26 | 45- 55 | 33 – 38 | — |
| KJS-126 ( S4) + KJF – 910 P.W | 510 – 530 | 410 – 430 | 24- 26 | — | 55 – 65 | 35 – 45 |
| Wire Diameter and Packing |
Packing: In Drum of 350 – 450Kgs, Coil of 25Kgs or Spool of 15Kgs according to below details at customer’s option
| Wire Dia (mm) | Packing |
| 1.60 – 2.40 | 15Kgs Spool |
| 2.40 – 3.20 – 4.0 – 5.0 | 25Kgs Coil and Drum |
| Advantages |
Cupper Coated Wire, Suitable for Submerged Arc Welding of Low Alloy and C-Mn Steel.
Ensure appropriate U.T.S and Charpy Index in -60°C by using KJF-610 and KJF-910 and applying heat treatment cycle.
Current: DCEP/AC.
