Page 95 - Technical Guidbook - Zika industrial Welding Supplies

Z-2209 R Specifications:
AWS: A5.4 E 2209 – 16
EN ISO: 1600 E 22 9 3 N L R 1 2
Description and Applications:
• Rutile-basic coated electrode for welding stainless
ferritic-austenitic Cr-Ni-Mo Steels )Duplex steels(
• Highly resistant to pitting and stress corrosion craking
• Suited for all-position welding applications on
both AC and DC
• Maximum temperature of use +250ºC
Typical all weld metal composition [wt%]
C Mn Si Cr Ni Mo N Cu
0.03 0.90 0.80 23.0 9.5 3.5 0.14 0.1
Typical all weld metal mechanical properties
Rm [MPa] Rp 0.2 [MPa] A5 [%] Impact [ISO-V]
850 650 27 70J@20°C
Welding position

ASME: 1G 2F 2G 3G 4G
ISO 6947 PA PB PC PF PE
Materials to be welded

Duplex
Stainless- DIN/SEW 400 X2 CrNiMoN 22 5 3 1.4462
Steels
Current
)= +( ~ Uo : 50v
Re-drying
2h/300ºC

Dia Length Current Weight Weight
in mm in mm )amps( kg/100 pcs packet )kg( carton )kg(
3/32 2.5 12 300 50-75 1.7 2.0 12.0
1/8 3.25 14 350 70-120 3.4 2.0 12.0
5/32 4.0 18 350 90-160 5.0 2.0 12.0
3/16 5.0 18 350 150-200 8.0 2.0 12.0
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