Application/properties:
Basic electrode for welding of stabilized austenitic stainless Cr-Ni-steels and cast steels, as well as for stainless or heat resistant.
Weld metal analysis in % (typical values):
C Mn Si Cr Ni Nb 0.025 1 0.40 19 10 0.4
Mechanical Properties of all-weld metal:
(single values are typical values)
Tensile Strength( N/mm 2 ) Yield Strength 0.2%( N/mm 2 ) ElongationA5 (%) Impact energy(j)ISO - V 620 420 35 70
Welding Parameters Diameter (mm) Length (mm) Amperage (A) 2.5 250 45 – 80 3.25 300 - 350 70 – 120 4.0 350 100 – 140 5.0 350 140 – 210
Materials:
DIN EN standard 1.4550 X6CrNiNb 18 10; 1.4541 X6CrNiTi 18 10; 1.4552 G-X5CrNiNb 18 9; 1.4301 X5CrNi 18 10; 1.4312 G-X10CrNi 18 8; 1.4546 X5CrNiNb 18 10; 1.4311 X2CrNiN 18 10; 1.4306 X2CrNi 19 11; 1.4303 X5CrNi 18 12; 1.4308 G - X6CrNi 18 9; 1.4310 X12CrNi 17 7; 1.4319 X5CrNi 18 7. Other Standard AISI 347, 321, 302, 304, 304L, 304LN; ASTM A296Gr.CF 8 C; A157 Gr. C9; A320 Gr.B8C
Rebaking:
required at 300°C for 2 hours.
