Commercially Pure (CP) Titanium Coiled Strip & Foil

 

Rolled Metal Products offers Commercially Pure (CP) Titanium Grades 1, 2, 3 & 4. We supply a high quality, precision Sendzimir rolled and tension leveled product, which can be used for deep draw, or stamp and form applications. Our lead times are typically shorter than competitors for a custom produced product. Other Titanium grades may also be supplied.

Unlike other suppliers, this product is annealed in Ebner bell furnaces, with Argon atmosphere. The process allows no oxygen in the sealed bell, eliminating the need for costly Scotchbrite® brushing.

Competition employs strand annealed product, where the furnaces are not completely tight, despite various seal schemes, which allow tenacious oxides to form on the strip surface.

These products offer high ductility, excellent corrosion resistance, moderate strengths, as well as resistance to elevated temperatures.

Customers’ have verified long tool life with this product, comparable or better than Scotchbrite® surfaces.

Typical applications include: medical, surgical and dental, heat exchangers, welded bellows, instrument diaphragms, crucibles, fasteners and aerospace components.

Specifications

Limits:

.003 to ~.025” in widths to 14.37”

Gauges typically supplied:

.003, .0045, .005, .008, .010, .012, .015, .020
Surface roughness: 3-8 or 10-15 microinches Ra.
Certifications: ASTM B-265 and F-67 (medical grade), DFAR’s. Can be furnished with melt source certification, as well as rolling mill certification.
Lead time: Approximately 5-6 weeks, ex-works, compared to 18+ weeks from other suppliers.

Chemical Composition (% max)

Element Grade 1
UNS R50250		 Grade 2 /
UNS R50400		 Grade 3 /
UNS R50550		 Grade 4 /
UNS R50700
Nitrogen 0.03 0.03 0.05 0.05
Carbon 0.10 0.10 0.10 0.10
Oxygen 0.18 0.25 0.35 0.40
Iron 0.20 0.30 0.30 0.50
Other Elements 0.30 0.30 0.30 0.30
Titanium Bal. Bal. Bal. Bal.
* Maximum, unless range is indicated

Physical Properties

Property Value

English SI
Density 0.163 lbs in-3 4.51 g cm-3
Beta Transus 1680°F 915°C
Thermal Conductivity 12.60 Btu hr-1 ft-1 °F-1 21.79 W m-1 K-1
Electrical Resistivity 21 µΩ·in 0.53 µΩ·m
Magnetic Permeability Nonmagnetic
Mean Coefficient of Thermal Expansion
English/SI
68-212°F (20-100°C)
68-572°F (20-300°C)
68-932°F (20-500°C)		 English
4.8 x 10-6in in-1 °F-1
5.3 x 10-6in in-1 °F-1
5.4 x 10-6in in-1 °F-1 		SI
8.6 x 10-6m m-1 °C-1
9.5 x 10-6m m-1 °C-1
9.7 x 10-6m m-1 °C-1
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Data are typical, are provided for informational purposes, and should not be construed as maximum or minimum values for specification or for final design, or for a particular use or application. The data may be revised anytime without notice. We make no representation or warranty as to its accuracy and assume no duty to update. Actual data on any particular product or material may vary from those shown herein.

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