IDENTIFICATION
Getig 320, ER 320
CLASSIFICATION
AWS/SFA-5.9 ER320
DESCRIPTION
Solid wire which gives fully austenitic niobium stabilizes weld deposit. The wire gives a low carbon nil ferrite “super-austenitic” weld metal with good resistance to attack by a range of organic and inorganic acids, sulphuric and minerals acids etc.
CHEMICAL ANALYSIS (RANGE) %
| C | Mn | Si | S | P | Cr | Ni | Mo | Cu | Nb |
| 0.6 | 0.015 | 0.015 | 8 X C% | ||||||
| 0.07 max | 1.0 - 2.50 | max | max | max | 19.0 - 21.0 | 32 - 36 | 2.0 - 3.0 | 3.0 - 4.0 | min or 1.0 max |
MECHANICAL PROPERTIES (RANGE)
| TS (N/mm² ) | EL (%) (L=4D) |
| 550 - 640 | 35 - 48 |
TYPICAL APPLICATIONS
SHIELDING GAS : Pure Agron 99.9% 6-12 l/mn.
WELDING CURRENT : DC ( - )
PACKING PARAMETERS
| Size (mm) | Length (mm) | Packing / Packet (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 |