Diskripsi Produk

Product Description

WZ-S308 is a welding wire that has austenite microstructure welding results (wt% 19Cr, 10Ni). It is very suitable for welding such as thin stainless steel plates, stainless steel plates for high pressure, stainless steel pipes (welded or seamless), Stainless Steel AS, Stainless Steel Castings type AISI 301, 302, 305, and can also be used for welding 18% Cr – 8% Ni (AISI 304 / 304L, SUS 304 / 304L).

Catatan Penggunaan:
Usage Notes:
  • Ensure the cleanliness of the surface of the material to be welded, free from dust and oil.
  • Clean the weld crust using a stainless steel brush to maintain the quality of the welding results.
  • If necessary, use the “swing” welding method, the width of the swing movement should not be more than the diameter of the welding wire (mm) x 2.5.
  • Dry the welding wire at a temperature of 250-300°C for 60 minutes before use.
  • Use a relatively low amperage and shorten the arc distance as much as possible to prevent cracks.

Tabel Spesifikasi

Specification Table

Chemical Composition Analysis of Welding Results (ALL-WELD METAL%)

C Mn Si P S Cr Ni
0.02 0.85 0.9 0.04 0.03 19.3 9.7

 

Mechanical Properties of Welding Results (ALL-WELD METAL)

Y.P.
MPa (kgf/mm²)
T.S.
MPa (kgf/mm²)
EL
%
598 43

 

Recommended Power (Amperes)

Welding Wire Size 2.0x300mm 2.6x300mm 3.2x350mm 4.0x350mm
Power (Ampere) F 30-55 50-85 80-120 100-150
V-up, OH 20-50 45-80 70-110 90-135