Page 90 - Technical Guidbook - Zika industrial Welding Supplies

Z-347 B Specifications: Specifications: Z-347
AWS: A5.4 E 347-15 AWS: A5.4 E 347-16
EN ISO: 1600 E 19 9 Nb B 2 2 EN ISO: 1600 E 19 9 Nb R 1 2
Description and Applications: Description and Applications:
• Basic coated all position electrode for welding • Rutile-basic coated all position electrode for welding
Ti, or Nb stabilized austenitic Cr-Ni steels Ti or Nb stabilized austenitic Cr-Ni steels
• High resistance to intergranular corrosion up • High resistance to intergranular corrosion up to 400ºC
to 400ºC • Excellent weldability and slag release an both
• Excellent weldability and easy slag release AC and DC
Typical all weld metal composition [wt%] Typical all weld metal composition [wt%]
C Mn Si Cr Ni Nb C Mn Si Cr Ni Nb
0.03 1.0 0.50 19.0 10.0 0.35 0.03 0.80 0.80 19.0 10.0 0.40
Typical all weld metal mechanical properties Typical all weld metal mechanical properties
Rm [MPa] Rp 0.2 [MPa] A5 [%] Impact [ISO-V] Rm [MPa] Rp 0.2 [MPa] A5 [%] Impact [ISO-V]
620 480 35 - 590 400 35 -
Welding position Welding position

ASME: 1G 2F 2G 3G 4G ASME: 1G 2F 2G 3G 4G
ISO 6947 PA PB PC PF PE ISO 6947 PA PB PC PF PE
Materials to be welded Current Materials to be welded Current
)= +( )= +( ~ Uo : 50v
X6 CrNiTi 18 10 1.4541 X6 CrNiTi 18 10 1.4541
Ti-, Nb DIN 17 X6 CrNiNb 18 10 1.4550 Ti-, Nb DIN 17 X6 CrNiNb 18 10 1.4550
Stabilize 440/17 445 Re-drying Stabilize 440/17 445 Re-drying
G-X5 CrNiNb 18 9 1.4552 2h/300ºC G-X5 CrNiNb 18 9 1.4552 2h/300ºC
X5 CrNi 18 10 1.4301 X5 CrNi 18 10 1.4301
DIN 17 DIN 17
440/17 445 X2 CrNi 19 11 1.4306 440/17 445 X2 CrNi 19 11 1.4306
Non Stabilized Non Stabilized
G-X6 CrNi 18 9 1.4308 G-X6 CrNi 18 9 1.4308
G-10 CrNi 18 8 1.4312 G-10 CrNi 18 8 1.4312

Dia Length Current Weight Weight Dia Length Current Weight Weight
in mm in mm )amps( kg/100 pcs packet )kg( carton )kg( in mm in mm )amps( kg/100 pcs packet )kg( carton )kg(
5/64 2.0 12 300 30-50 1.2 2.0 12.0 5/64 2.0 12 300 35-55 1.1 1.5 9.0
3/32 2.5 12 300 50-70 1.8 2.0 12.0 3/32 2.5 12 300 50-80 1.7 1.5 9.0
1/8 3.25 14 350 80-100 3.6 2.5 15.0 1/8 3.25 14 350 80-110 3.3 2.0 12.0
5/32 4.0 14 350 110-140 5.6 2.5 15.0 5/32 4.0 14 350 120-150 4.9 2.0 12.0
3/16 5.0 14 450 140-180 10.4 7.0 21.0 3/16 5.0 14 350 150-180 7.1 2.0 12.0
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