TI CP Grade 1

Common Name
TI CP Grade 1
Titanium Grade 1
General Information
Titanium Alloy Grade 1 is ‚ “unalloyed” titanium offering optimum ductility and cold formability. The material has high impact toughness and is readily weldable. The material is capable of deep drawing, and used for plate, frame, and tube heat exchangers, and also is used as plate for explosive bonding for clad plate. The material is castable and is sometimes utilized “as cast” in dental applications. This alloy is available as castings, wire, welded tube, bar, plate, sheet, forgings and billet.
Common Specification
Specification Product Form
ASTM B265 (Grade 1) Strip, Sheet and Plate
ASTM B338 (Grade 1) Seamless Welded Tubes
ASTM B348 (Grade 1) Bar and Billet
ASTM B363 (Grade 1) Fittings
ASTM B367 (Grade 1) Castings
ASTM B381 (Grade 1) Forgings
ASTM B861 (Grade 1) Seamless Pipe
ASTM B862 (Grade 1) Welded Pipe
ASTM F67 (Grade 1) Unalloyed Titanium for Surgical Implants
AWS A5.16 (ERTi-1) Weld Wire
ISO 5832-2 (Grade 1) Unalloyed Titanium for Surgical Implants


Chemistry Requirements
N C >H Fe O Residual Each Max Residuals Max Total Ti
0.03 0.1 0.015 0.20 0.18 0.1 0.4 Balance

% Maximum unless given as a range.

Minimum Tensile Properties
Condition UTS ksi (Mpa) >0.2%YS ksi (MPA) % El. % RA*
As specified (shape) 35 (240) 20 (138) 24 30


Typical Tensile Properties
Condition UTS ksi (Mpa) >0.2%YS ksi (MPA) % El. % RA*
As provided 50 (345) 32 (221) 37

Note: Typical properties are not to be utilized as a requirement, but are only listed for guidance. These properties may or may not be attainable in all circumstances.
* %Ra not required by all specifications

Trademark Notice: Some names are trade names and/or trademarks of specific manufacturers. Titan Singapore is not affiliated with any manufacturer(s). Orders will be filled to meet specifications from any available source(s). Names are listed solely for reference to help identify products consistent with listed specifications.