DT-ErTi 7
Titanium
Classification: ~Ti 2401 – TiPd0,2A
Titanium · ~Ti 2401 – TiPd0,2A
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Standards and classifications
| EN ISO 24034 | ~Ti 2401 – TiPd0,2A |
|---|---|
| AWS-Bezeich nung | ~ER Ti 7 |
Field of application
Welding of titanium alloy Grade 2, Grade 7, Grade 16 This alloy has technological properties similar to Grade 2; however, the addition of approx. 0,12% palladium achieves better corrosion values. Unalloyed titanium quality with medium strength and good elongation
Manufacturer's text, original German.
Chemical composition — limit values
| Ti | C | O | N | H | Fe | Pd |
|---|---|---|---|---|---|---|
| Rest | <0,03 | 0,11 | <0,015 | <0,008 | <0,12 | 0,18 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| C | N | Fe | O | H | Pd | Ti |
|---|---|---|---|---|---|---|
| <0,03 | <0,015 | <0,12 | 0,08-0,16 | <0 ,008 | 0,12-0,25 | bal |
Nominal wire analysis in %. Limit values and the nominal analysis are two different figures and are listed separately.
Mechanical properties of the weld metal
- Tensile strength (Rm) 400 N/mm²
- 0,1-Dehngrenze 280 N/mm²
- Bruchdehnung 20 %
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| WIG | (ISO 14175) I1 (=-) |
| MSG | (ISO 14175) I1 (=+) Gasverbrauch am Lichtbogen : 12-14 l/min Schweißunterlage: 1 - 2 l/min Schweißstrom bei Drahtstärke 1,5mm 35-60 Ampère (je nach Blechdicke) Gleichstrom bei Drahtstärke 2,0mm 70-80 Ampère (je nach Blechdicke) |
Documentation
Related DRATEC products
Products from the same category. Not a claim of technical interchangeability.
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