5/19/2012 : 12:21 pm : +0200
Products
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| Typical composition in % |
|
| C |
≤ 0,025 |
| Si |
0,90 |
| Mn |
1,80 |
| P |
≤ 0,025 |
| S |
≤ 0,015 |
| Cr |
23,5 |
| Ni |
13,5 |
| Mo |
≤ 0,4 |
| N |
0,10 |
| Classification |
|
| EN 12072 G/W/P/S |
23 12 L Si |
| DIN 8556 |
1.4332 |
| AWS ER |
309LSi |
| Base materials |
| Joining of stainless Cr-Ni steels of the 309 type, wrought or cast. Also for stainless Cr steels, e.g. in the automotive industry. |
| Resistance against corrosion |
| The corrosion resistance is similar to that of the respective parent metal. |
| Physical properties (Approx. values) at 20° C |
|
| Yield strength Rp0,2 [MPa] |
400 |
| Tensile strength Rm [MPa] |
600 |
| Elongation A [%] |
35 |
| Reduction of area [%] |
55 |
| Notched impact strengthV [J] |
140 |
| Hardness [Vickers] |
200 |
| Ferrite number from standard analysis DeLong |
10 |
| Heat conductivity at temperature ° Celsius |
20; 100; 300; 500 |
| Heat conductivity [W/m °C] |
14; 15; 17; 19 |
| Thermal expansion per °C, from 20°C - 400°C |
18 x 10-6 |
| Density [g/cm³] |
7,9 |
| Shielding gas |
| MIG: Ar+1-3% O2, Ar+1-3% CO2, Ar+He+O2, Ar+He+CO2, Ar+He+CO2+H2 |
| WIG: Ar, He, Ar+He, Ar+2-5% H2 |
| Dimensions |
|
| MIG-wires [mm] |
0,8; 1,0; 1,2; 1,6 |
| TIG-rods [mm] |
1,0; 1,2; 1,6; 2,0; 2,4; 3,2; 4,0 |
Images of the packs may be found here...
| Spools |
| BS 300 / 15 kg |
| Drum / 300 kg |
TIG-rods are packed in boxes of 5 kg. The length is 1.000 mm.
Synopsis