En
FaER 310
3019m ama 3019m
Stainless steel MIGMAG Welding Wire
Application/properties:
Fully austenitic stainless wire electrode for MIG/MAG welding of heat resistant steels, containing 25% Cr and 20% Ni. Likewise suited for welding heat and scaling resistant ferritic chromium steels unless corrosion attack by reducing sulphur-bearing combustion gases is to be expected. Non-scaling up to 1200˚C. Weld metal exhibits good toughness down to -196˚C.
Analysis of wire electrode% (typical value):
| C | Si | Cr | Mn | Ni |
|---|---|---|---|---|
| 0.08 - 0.15 | 0.3 - 0.65 | 25 - 28 | 1 - 2.5 | 20 -22.5 |
Shielding gas: DIN EN 439-M13 (0-3% O2, Balance Ar)
DIN EN 439-M12 (0-5% CO2, Balance Ar)
Mechanical properties of all-weld metal:
|
Tensile Strength ( N/mm 2 ) |
0.2% Proof Stress ( N/mm 2 ) |
Elongation Lo = 4d % |
Impact energy (J) ISO - V 25°C |
|---|---|---|---|
| >550 | >300 | >30 | >70 |
Material:
| DIN Standard | 1.4745 G-X40CrSi 23; 1.4823 G-X40CrNiSi 27 4; 1.4832 G-X25CrNiSi 20 14; 1.4833 X7CrNi 23 14; 1.4841 X15CrNiSi 25 20; 1.4845 X12CrNi 25 21; 1.4828 X15CrNiSi 20 12; 1.4840 G-X15CrNi 25 20; 1.4846 G-X40CrNi 25 21; 1.4826 G-X40CrNiSi 22 9; 1.4713 X10CrAl 7; 1.4724 X10CrAl 13; 1.4742 X10CrAl 18; 1.4762 X10CrAl 25; 1.4710 G-X30CrSi 6; 1.4740 G-X40CrSi 17 |
| Other Standard | AISI 305, 310, 314; ASTM A297 HF; A297 HJ |
Delivery: Only wound wire – reel on :
weighr : 15 kg
diameter : 0.8 – 1.6 mm
Note :other weight & sizes are produced upon custumers request.
