En
FaER 310
3019t ama 3019t
Stainless Steel TIG Welding Wire
Application/properties:
Fully austenitic stainless steels welding rod for TIG 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: 100%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: welding rods
weight: 5 kg
diameter : 1 – 4 mm
Length: 1000 mm
Note : other weight & sizes are prodeced upon customers request
