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Diameters / Packaging
|
Diameters |
8 lb (3.6 kg) Easy Open Can |
10 lb (4.5 kg) Easy Open Can |
|---|---|---|
| 1/8 x 14 in (3.2 x 355 mm) | EL187125634 | |
| 3/32 x 12 in (2.4 x 305 mm) | EL187093632 |
Détails
TECH-ROD® 187 provides good resistance to the corrosive effects of sea water environments for welding alloys of similar composition and copper-nickel alloys chemical compositions during operations.
Traits
- A copper-nickel electrode for welding alloys of similar composition as well as 70/30 and 90/10 Cu/Ni alloys
- Q2 Lot® - certificates showing actual deposit composition available online
Applications typiques
- Marine applications
- Good resistance to the corrosive effects of sea water
- Used for the clad side of copper-nickel clad steels
Positions de soudage
- Polarity DC+
Gaz de protection
- N/A
Disclaimers
Des informations de service
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.6 | ECuNi |
MECHANICAL PROPERTIES
| Classification |
Tensile Strength
MPa (ksi) |
Elongation
% |
|---|---|---|
| ECuNi Requirement | 340 (50) min. | 20 min. |
| Typical Result, As-welded | 360 (52) | 23 |
DEPOSIT COMPOSITION
| Classification | %Cu | %Fe | %Mn | %P | %Pb | %S | %Si | %Ti | %Ni+Co |
|---|---|---|---|---|---|---|---|---|---|
| ECuNi Requirement | Remainder | 0.40 - 0.75 | 1.00 - 2.50 | 0.020 max. | 0.02 max. | 0.015 max. | 0.50 max. | 0.50 max. | 29.0 - 33.0 |
| Typical Result | 63 | 0.64 | 1.72 | 0.000 | 0.00 | 0.003 | 0.00 | 0.02 | 30.8 |
TYPICAL OPERATING PROCEDURES
| Diameter |
Current
Amps |
|---|---|
| 3/32" (2.4 mm) | 65-85 |
| 1/8" (3.2 mm) | 80-110 |