Datasheet - Stainless steel welding wires/rods

Typical composition in %  
C ≤ 0,020
Si 0,50
Mn 1,60
P ≤ 0,020
S ≤ 0,015
Cr 23,00
Ni 9,00
Mo 3,20
N 0,16
Classification  
EN ISO 14343-A/G 22 9 3 N L
DIN 8556 1.4462
AWS ER 2209
Base materials
Joining of stainless Cr-Ni-Mo and Cr-Ni steels, stabilised or non-stabilised, e.g. 316, 316L and 316Ti as well as 304, 304L, 321 and 347, for service temperatures up to 400oC. Also for stainless Cr steels with max 19 % Cr.
Resistance against corrosion
Good resistance to general and, owing to low C content, intergranular corrosion. The Mo content gives good resistance also to pitting.
Physical properties (Approx. values) at 20° C  
Yield strength Rp0,2 [MPa] 600 (20°C); 420 (300°C)
Tensile strength Rm [MPa] 750 (20°C); 600 (300°C)
Elongation A [%] 25 (20°C); 20 (300°C)
Notched impact strengthV [J] 130 (20°C); 50 (-196°C)
Hardness [Vickers] 240
Heat conductivity [W/m °C] 16
Thermal expansion per °C, from 20°C - 400°C 14,5 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
Polarity
MIG =+, TIG =-
Welding position
PA, PB, PC, PD, PE, PF
Dimensions  
MIG-wires [mm] 0,8; 1,0; 1,2;
TIG-rods [mm] 1,0; 1,2; 1,6; 2,0; 2,4; 3,2; 4,0
Packaging
Spools Packaging units
BS 300 / 15 kg 25 spools = 375 kg (Pallet)
Drums Packaging units
ECO-drum / 250 kg 2 drums = 500 kg (Pallet)
Rods

TIG-rods are packed in boxes of 5 kg. The length is 1.000 mm.

DesignationItem numberQuantity in
stock [kg]
Wire electrode ML22.9.3.NL 1.4462 1,0 1,4462,07,10915
Wire electrode ML22.9.3.NL 1.4462 1,2 1,4462,07,12930

DesignationItem numberQuantity in
stock [kg]
TIG-rods ML22.9.3.NL 1.4462 1,6 1,4462,13,16120
TIG-rods ML22.9.3.NL 1.4462 2,0 1,4462,13,2060
TIG-rods ML22.9.3.NL 1.4462 2,4 1,4462,13,24170
TIG-rods ML22.9.3.NL 1.4462 3,2 1,4462,13,3235