Description

Class 3 Tungsten Heavy Alloy (WHA) Block 7.50”T x 5.7″W x 6.75″L (Rough As Sintered Finish)

Tolerance +.375/-000

Made in the USA at Elmet’s Lewiston Maine facility. Elmet is the sole fully integrated US owned and operated primary producer of B-777 tungsten material. ASTM B-777 Class 3 Type 2 – ET95 material. MIL-T-21014D Class 3 Material. 90% Tungsten by Weight. See data sheet for detailed specs. Elmet is ISO 9001, AS9100 and ITAR compliant.