Page 89 - Technical Guidbook - Zika industrial Welding Supplies

Z-318 Specifications: Specifications: Z-320
AWS: A5.4 E 318 -16 AWS: A5.4 E 385 -16 mod
EN ISO: 1600 E 19 12 3 Nb R 1 2 EN ISO: 1600 E 20 25 5 Cu N L R 1 2
Description and Applications: Description and Applications:
• Rutile-basic coated all position electrode for welding • Rutie-basic fully austenitic stainless steel electrode
Ti, Nb stabilized austenitic stainless Cr-Ni-Mo steels • High resistance in phosphoric and sulphuric acid
• High resistance to intergranular corrosion up to 400ºC applicatons
• Excellent weldability and easy slag release an both • Smooth metal trasfer on both AC and DC
AC and DC
Typical all weld metal composition [wt%] Typical all weld metal composition [wt%]
C Mn Si Cr Ni Mo Nb C Mn Si Cr Ni Mo Cu
0.025 0.90 0.75 18.0 11.5 1.6 0.40 0.25 1.3 0.80 20.0 25.5 4.7 1.7
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]
600 490 35 60J@20°C 600 410 40 80J@20°C
Materials to be welded Welding position Welding position
X2 CrNiMo 17132 1.4404
Extra low DIN 17 X2 CrNiMo 18 143 1.4435
carbon
C<0.03% 440/17 445 X2 CrNiMo 17 122 1.4406 ASME: 1G 2F ASME: 1G 2F 2G 3G 4G
X2 CrNiMo 17 133 1.4429 ISO 6947 PA PB ISO 6947 PA PB PC PF PE
X5 CrNiMo 17 122 1.4401
Medium DIN 17 Materials to be welded
carbon 440/17 445 X5 CrNiMo 17 133 1.4436
C>0.03% G-X6 CrNiMo 18 12 1.4437 G-X7 NiCrMoCuNb 25 20 1.4500
2G 3G
G-X10 CrNiMo 18 9 1.4410 PC PF Fully X5 NiCrMoCuTi 20 18 1.4506
G-X6 CrNiMo 18 10 1.4408 austenitic G-X2 NiCrMoCuN 20 18 1.4531
NiCrMoCu DIN/SEW
X6 CrNiMoTi 17 12 2 1.4571 and Cr 400/410 G-X2 NiCrMoCuN 25 20 1.4536
Ti-, Nb DIN 17 X6 CrNiNb 18 10 1.4550 NiMoCu X1 NiCrMoCuN 25 20 5 1.4539
Stabilized 440/17 445 4G steel
G-X5 CrNiNb 18 9 1.4552 PE G-X7 CrNiMoCuNb 18 18 1.4585
G-X5 CrNiMoNb 18 10 1.4581 X5 NiCrMoCuNb 22 18 1.4586
X10 CrNiMoNb 18 12 1.4583 Current
Current Re-drying )= +( ~ Uo : 50v
)= +( ~ Uo : 50v 2h/300ºC
Re-drying
Dia Length Current Weight Weight
in mm in mm )amps( kg/100 pcs packet )kg( carton )kg( 2h/300ºC
5/64 2.0 12 300 40-55 1.1 1.5 9.0
Dia Length Current Weight Weight
3/32 2.5 12 300 50-80 1.7 1.5 9.0 in mm in mm )amps( kg/100 pcs packet )kg( carton )kg(
1/8 3.25 14 350 80-110 3.3 2.0 12.0 3/32 2.5 12 300 40-75 1.8 1.5 9.0
5/32 4.0 14 350 110-150 4.9 2.0 12.0 1/8 3.25 14 350 60-105 3.1 2.0 12.0
3/16 5.0 14 350 150-180 7.2 2.0 12.0 5/32 4.0 14 350 80-145 4.6 2.0 12.0
90 91