CastoMag 45516 S

CastoMag 45516 S

Austenitic weld metal with approx. 15 % δ-ferrite. Resistant to intergranular corrosion up to 400 °C. Scale resistant up to 1050 °C. The lowest operating temperature is -80 °C. Maximum operating temperature of 300 °C for mixed joints.

Technical data
EN ISO 14343 - A: G 23 12 L
AWS A5.9: ER309LSi
Material no.: 1.4332

Applications
For dissimilar joints of austenitic stainless steels, e.g:
1.4301 - X 5 CrNi 18 10 (X 5 CrNi 18 9),
1.4308 - GX 6 CrNi 18 9,
1.4401 - X 5 CrNiMo 17 12 2 (X 5 CrNiMo 18 10),
1.4408 - GX 6 CrNiMo 18 10,
1.4435 - X 2 CrNiMo 18 14 3 (X 2 CrNiMo 18 12),
1.4541 - X 6 CrNiTi 18 10,
1.4552 - GX 5 CrNiNb 18 9,
1.4571 - X 6 CrNiMoTi 17 12 2,
1.4573 - X 10 CrNiMoTi 18 12,
1.4581 - GX 5 CrNiMoNb 18 10,
1.4583 - X 10 CrNiMoNb 18 12
with unalloyed and low-alloy steels, e.g:
P 265 GH, 17 Mn 4, 15 Mo 3, StE 255 to StE 355
as well as corresponding cast steel, also for corrosion-resistant weld cladding on the aforementioned unalloyed and low-alloy steels and on heat-resistant, tempered fine-grain structural steels in accordance with AD data sheet HP0, group 3.

Processing instructions
Clean welding areas. Limit interpass temperature to 150 °C. Weld with short, spray or pulsed arc, pulse arc technique preferred. Use wire brushes made of austenitic CrNi steels.

Welding positions: PA; PC; PF
Type of current: = (+)
Shielding gas EN ISO 14175:
M12 Inoxline C2 (max. 2.5 % CO2 - rest % Ar);
M13 Inoxline X2 (max. 2 % O2 - 98 % Ar)

Approval
TÜV, DNV GL, CE