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Widely used grades:
ASTM Grade | Alloy | DIN | UNS |
Grade 1 | Commercially pure | 3.7025 | R50250 |
Grade 2 | Commercially pure | 3.7035 | R50400 |
Grade 3 | Commercially pure | 3.7055 | R50550 |
Grade 4 | Commercially pure | 3.7065 | R50700 |
Grade 5 | Ti-6Al-4V | 3.7164/5 | R56400 |
Grade 7 | Ti-0.15Pd | 3.7235 | R52400 |
Grade 9 | Ti-3Al-2.5V | 3.7195 | R56320 |
Grade 12 | Ti-0.3Mo-0.8Ni | 3.7105 | R53400 |
Grade 23 | Ti-6Al-4V ELI |
| R56401 |
Chemical elements for titanium welding wire (weight %):
AWS A5.16 | UNS | C | O | N | H | Fe | Other element | |
ERTi-1 | R50100 | 0.03 | 0.03-0.10 | 0.012 | 0.005 | 0.08 |
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|
ERTi-2 | R50120 | 0.03 | 0.08-0.16 | 0.015 | 0.008 | 0.12 |
|
|
ERTi-3 | R50150 | 0.03 | 0.13-0.20 | 0.020 | 0.008 | 0.16 |
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|
ERTi-4 | R50130 | 0.03 | 0.18-0.32 | 0.025 | 0.008 | 0.25 |
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|
ERTi-5 | R56400 | 0.05 | 0.12-0.20 | 0.030 | 0.015 | 0.22 | Al 5.5-6.5 | V 3.5-5.5 |
ERTi-7 | R52401 | 0.03 | 0.08-0.16 | 0.015 | 0.008 | 0.12 | Pd 0.12-0.25 | |
ERTi-9 | R56320 | 0.03 | 0.08-0.16 | 0.022 | 0.008 | 0.25 |
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|
ERTi-12 | R53400 | 0.03 | 0.08-0.16 | 0.015 | 0.008 | 0.15 | Mo 0.6-0.9 | Ni 0.2-0.4 |
ERTi-23 | R56408 | 0.03 | 0.03-0.11 | 0.012 | 0.005 | 0.20 | Al 5.5-6.5 | V 3.5-5.5 |
General temper condition:
Annealed / hard
Surface treatment:
As-rolled, chemically cleaning or polished to shinny
Dimension:
Diameter - 0.03 mm to 8.0 mm
In coils, on spools or cut to length in straight form
Primarily used Specification for titanium wire:
Welding: AWS A5.16
Industry: ASTM B348, ASTM B863
Medical: ASTM F67, ASTM F136
Aerospace: AMS 4951, 4954
titanium welding wire