美國泰克羅伊Tech-Rod 112鎳基焊條

Tech-Rod®
112

AWS A5.11: 2010 ENiCrMo-3
UNS W86112
ASME QSC-395

 

Tech-Rod® 112 is a covered electrode which is used to weld nickel-chromium-molybdenum alloys. Used extensively in
overlay cladding where a similar chemical composition is required on the clad side. Its applications include dissimilar joints
between nickel-chromium-molybdenum alloys to stainless steels, carbon or low alloy steels. These electrodes are used
in applications where the temperature ranges from cryogenic up to 1800°F ( 982°C).

DEPOSIT COMPOSITION
%C %Mn %Fe %P %S %Si
Requirements
AWS ENiCrMo-3 0.10 max. 1.0 max. 7.0 max. 0.03 max. 0.02 max. 0.75 max.
Typcial Performance
Tech-Rod® 112 0.03 0.3 1.9 0.01 0.003 0.33
%Ni %Cr %Nb+Ta %Mo %Other
Requirements
AWS ENiCrMo-3 55.0 min. 20.0 - 23.0 3.15 - 4.15 8.0 - 10.0 0.50 max.
Typcial Performance
Tech-Rod® 112 62.1 22.4 3.63 8.7 –

TYPICAL OPERATING PROCEDURES
Diameter
in (mm)
Length
in (mm)
Amperage
Flat Vertical & Overhead
3/32 (2.4) 12 (305) 70-85 65-75
1/8 (3.2) 14 (355) 85-110 80-90
5/32 (4.0) 14 (355) 110-
3/16 (4.8) 14 (355) 120-

品牌：美國泰克羅伊