Diameters / Packaging
Diameters |
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DETAILS
Tech-Rod® offers a wide variety of nickel alloy grades of stick electrodes lot tested with certificates of actual deposit chemistry and typical mechanical results available online
Features
- Ideal for oxidation resistance and high temperature strength
- High manganese of this weld deposit reduces the possibility of micro fissures but reduces creep strength which limits its usage up to 900°F (482°C)
- Wide range of applications
Typical Applications
- Used for welding nickel-chromium-iron alloys to themselves
- Used for dissimilar welding between nickel-chromium-iron alloys to mild steel or stainless steel
- General Fabrication
Welding Positions
- Polarity DC+
Shielding Gas
- N/A
Service Information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.11 | ENiCrFe-3 |
MECHANICAL PROPERTIES
Classification |
Tensile Strength
MPa (ksi) |
Elongation
% |
---|---|---|
ENiCrFe-3 Requirement | 550 (80) min. | 30 min. |
Typical Result, As-welded | 600 (88) | 35 |
DEPOSIT COMPOSITION
Classification | %C | %Cr | %Cu | %Fe | %Mn | %P | %S | %Si | %Ti | %Nb+Ta | %Ni+Co |
---|---|---|---|---|---|---|---|---|---|---|---|
ENiCrFe-3 Requirement | 0.10 max. | 13.0 - 17.0 | 0.50 max. | 10.00 max. | 5.0 - 9.5 | 0.03 max. | 0.015 max. | 1.0 max. | 1.0 max. | 1.0 - 2.5 | 59.0 min. |
Typical Result | 0.04 | 15.0 | 0.02 | 8.52 | 5.7 | 0.02 | 0.004 | 0.3 | 0.1 | 1.2 | 68.9 |
TYPICAL OPERATING PROCEDURES
Diameter |
Current
Amps |
---|---|
3/32" (2.4 mm) | 65-85 |
1/8" (3.2 mm) | 80-110 |
5/32" (4.0 mm) | 100-140 |
3/16" (4.8 mm) | 110-160 |