1 an open structure that gives shape and support to something, such as the transverse stiffening ribs of a ship's hull or an aircraft's fuselage or the skeletal beams and uprights of a building. 2 an enclosing case or border into which something is fitted.
Metal; Ferrous Metal; Austenitic; Cast Iron. Material Notes: Type CRS is an austenitic material with graphite in the nodular form. It conforms to ASTM designation A439-60T and provides much higher strength than type CR with excellent resistance to corrosion, wear and heat.
SDS Preparation Date (mm/dd/yyyy): 05/24/2015 Page 3 of 9. SAFETY DATA SHEET. Risk for spontaneous combustion if substantial quantities of product are left on porous. organic materials (cotton waste or rag). Used rags or other cleaning materials may begin to.