Page 123 - Technical Guidbook - Zika industrial Welding Supplies

Z-Ni 112 Specifications: Specifications: Z-NiC
AWS: A5.11 E Ni Cr Mo 3 AWS: A5.11 E Ni Cr Mo 5
EN ISO: 14172 E 6625 (NiCr22Mo9Nb) EN ISO: 14172 E Ni 6276 mod
Description and Applications: Description and Applications:
• Basic coated NiCrMo electrode • Basic coated electrode giving a Ni-base weld
• Suitable for welding alloy 625, alloy 825 or similar grades metal equivalent in composition of Hastelloy C
• Joining 9%Ni for high toughness at cryogenic • Ideal for use as build ups in high temperatures
temperatures oxidation, corrosion and mechanical stress applications
• Extreme high rsistance to general and intergranular
corrosion, pitting, crevice and stess corrosion cracking Typical all weld metal composition [wt%]
• Resistant to high temperature oxidaton and carburization C Mn Si Fe Cr Mo W Ni
Typical all weld metal composition [wt%] 0.04 0.30 0.90 4.0 14.5 16.8 3.7 Bal.
C Mn Si Cr Nb Mo Fe Ni Typical all weld metal mechanical properties
0.05 0.90 0.60 21.0 3.4 9.5 3.4 Bal. Rm [MPa] Rp 0.2 [MPa] A5 [%] Impact [ISO-V]
Typical all weld metal mechanical properties 700-720 - 28 -
Rm [MPa] Rp 0.2 [MPa] A5 [%] Impact [ISO-V] Welding position
770 525 35 70J@-196°C
Welding position
ASME: 1G 2F 2G 3G
ISO 6947 PA PB PC PF
Materials to be welded
ASME: 1G 2F 2G 3G
ISO 6947 PA PB PC PF ASTM UNS DIN W.Nr
Materials to be welded Current Alloy C276 N10276 Ni Mo 16Cr 15W 2.4819
)= +( ~ Uo : 70v Alloy C4 N06455 Ni Mo 16Cr 15Ti 2.4610
ASTM UNS DIN W.Nr
Alloy 625 N06625 NiCr22Mo9Nb 2.4856 Re-drying Alloy C625 N06625 Ni Cr 22Mo 9Nb 2.4856
Alloy 825 N08825 NiCr21Mo 2.4858 1h/250ºC Alloy G NO6007 Ni Cr 22Mo 6Cu 1.4618
G-3 NO6985 Ni Cr 22Mo 7Cu 2.4619
Alloy 600 N06600 NiCr15Fe 2.4640
Alloy 800 N08800 X10 NiCrAlTi32 20 1.4876 Current
)= +(
Alloy 75 N06075 NiCr20Ti 2.4951
Alloy 80A N07080 NiCr20TiAl 2.4952 Re-drying
Alloy 9% Ni K81340 X8 Ni9 1.5662 2h/250ºC
Alloy 6% Mo S31254 1.4547
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(
3/32 2.5 14 350 70-85 2.7 2.0 12.0 3/32 2.5 14 350 70-90 3.6 2.0 12.0
1/8 3.25 14 350 90-105 4.6 2.0 12.0 1/8 3.25 14 350 100-110 6.3 2.0 12.0
5/32 4.0 14 350 115-135 7.0 2.0 12.0 5/32 4.0 14 350 130-160 9.3 2.0 12.0
3/16 5.0 14 350 130-260 10.7 2.0 12.0 3/16 5.0 14 350 160-200 14.5 2.0 12.0
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