TitaniumAlloy T-40Ti-Active


INTRODUCTION

Aufhauser TitaniumAlloy T-40Ti-Active provides good wetting on titanium, titanium alloys, and super alloys. It is used in a high vacuum or dry argon atmosphere. Due to its high titanium content this alloy exhibits better corrosion resistance.

APPLICATIONS

Brazing of thermal transfer products (fin-plate and tube bundle heat exchangers).

GENERAL INFORMATION

Chemical Composition (wt %)
Titanium Zirconium Nickel Copper
Remainder 19 - 21 19 - 21 19 - 21
Impurity max. limits (wt %)
Mo Hf Fe Al O N C
< 0.10 < 0.10 < 0.08 < 0.05 < 0.20 < 0.03 < 0.04

ADDITIONAL INFORMATION

PHYSICAL and MECHANICAL PROPERTIES
Solidus 1558°F 848°C
Liquidus 1573°F 856°C
Recommended Brazing Temperature 1600 - 1650°F 857 - 900°C
Density 6.09 g/cm3 3.21 troy ounce/in3

Specification
AWS A5.8 BTi-5


Supplied forms
Powder, Paste

Contact Us

  • Address:
    Aufhauser Corporation
    39 West Mall, Plainview, NY 11803 USA

  • Phone: +1-212-246-0205

  • Email: sales @ brazing.com