Recycled Material > Titanium
RECYCLED MATERIALTITANIUM
Ti CP Grade 1
Ti CP Grade 1 (UNS R50250) is the softest and most ductile grade of commercially pure titanium, with the lowest oxygen and iron limits among the CP grades. It offers the highest cold formability of all titanium grades, together with excellent corrosion resistance in oxidizing, chloride and seawater environments. Because its strength drops as temperature rises, it is generally used at service temperatures below approximately 400°C (750°F). DASM supplies Grade 1 as Ti Cobble Gr.1, a source-separated recycled feedstock prepared from selected Gr.1 sheet with 100% sorting, surface cleaning and chemical analysis, for use as vacuum melting charge material.
InquiryChemical Composition
| Grades | Ti | O (max) | N (max) | C (max) | Fe (max) | H (max) | Others, total (max) |
|---|---|---|---|---|---|---|---|
| Ti CP Gr.1 (ASTM, UNS R50250) |
Balance | 0.18 | 0.03 | 0.08 | 0.20 | 0.015 | 0.40 |
| Ti Cobble Gr.1 (DASM spec.) |
99.7 min | 0.05 | 0.01 | 0.015 | 0.04 | 0.003 | 0.40 |
Unit: wt%. ASTM values per ASTM B265 / B348 (residual elements 0.10 max each). DASM values are a specification reference; final selection depends on the customer's melting route and chemistry requirements.
