IDENTIFICATION
Getig 80S-D2, ER 80SD2
CLASSIFICATION
AWS/SFA 5.28: ER 80S-D2
DESCRIPTION
Copper coated solid wires alloyed with manganese & molybdenum for improved properties. Deposited weld metal has excellent creep resistance properties up to 500° C.
CHEMICAL ANALYSIS (RANGE) %
| C | Mn | Si | S | P | Ni | Mo | Cu |
| 0.07 - 0.12 | 1.60 - 2.10 | 0.5 - 0.80 | 0.025 max | 0.025 max | 0.15 max | 0.40 - 0.60 | 0.35 max |
MECHANICAL PROPERTIES (RANGE)(PWHT 620 ±15OC/2 HRS.)
| UTS (MPa) | YS (MPa ) | EL (%) (L=4D) | CVN Impact Value | |
| Temp | Joules | |||
| 550 min | 470 min | 17 - 25 | -30°C | 45 |
TYPICAL APPLICATIONS
• In general usable on the following grades of creep resistant steels.
• DIN 15 Mo3, GS-22Mo4, 19Mn6, 17Mn4 ASTM A3 36 Gr F1, ASTM A 335Gr P1, ASTM A185 Gr F1 etc.
SHIELDING GAS : 99.99 % Argon, 7-12 l/min, and back purge.
WELDING CURRENT : DC (-)
PREHEAT AND INTERPASS TEMPERATURE: 135 - 165°C
PACKING PARAMETERS
| Size (mm) | Length (mm) | Packing / Pkt (kg) | Packing / Box (kg) |
| 1.6 | 1000 | 5 | 5 x 4 = 20 |
| 2 | 1000 | 5 | 5 x 4 = 20 |
| 2.40 / 2.50 | 1000 | 5 | 5 x 4 = 20 |
| 3.15 / 3.20 | 1000 | 5 | 5 x 4 = 20 |