UNS N08020

Provides outstanding resistance to stress-corrosion cracking, crevice corrosion, intergranular attack and pitting.  Because of its strong resistance to chlorides and sulfuric, phosphoric and nitric acids, it has broad application across many industries including pharmaceutical production, pickling tanks, synthetic rubber, gas scrubbers and pumps.

Carpenter® 20Cb-3®Fact Sheet

Composition[Ni 35%, Fe 37%, Cr 20%, Cu 3.5%, Mo 2.5%]
SpecificationsASTM B437
Density0.291 lbs/in³
Tensile Strength110 Kpsi*
Melt2600° F
Max. Operating Temperature1900-2000° F

* Tensile strength and elongation are for annealed 0.012″ wire diameter. Please note that material performance data is provided a reference guide only… There are many factors involved in wire cloth performance, so please consult with an experienced engineer before choosing the metal best suited for your unique needs!

Carpenter 20 is a registered trademark name of Carpenter Technology Corp.