Pfinodal® C72900 数据表

High Performance Pfinodal® Copper Alloy Strip

SPINODAL Metallurgy

• Spinodal strengthening occurs spontaneously during aging and results from submicroscopic chemical composition fluctuations

• For Pfinodal, the alloying elements are homogeneous throughout the strip prior to aging due to the wrought powder metallurgy process

• Spinodal hardening is a distinctly different metallurgy process

• The amount of cold rolling, aging temperature and time all affect the strength and formability of Pfinodal

PFINODAL Properties and Benefits

• Excellent high-temperature stress relaxation resistance

• High strength and excellent formability

• Lack of distortion during aging

• Available in mill hardened and age hardenable tempers

• Excellent solderability and resistance to intermetallic formation at high temperature

• Excellent corrosion resistance and ease of cleaning. In moist ammonia it resists corrosion for over 500 hrs. at 40°C

• Lower initial cost and cost savings during processing