Quid sunt classes de ferro castings?

Steel castings nunc unus de nostris vulgo usi castings,STELLAsunt late usus et umbraSTELLApotest videri in multis agris. Ita tu scis quod types Steel castings potest dividitur in? Deinde, ad Editor tollet a vultus tecum.

Secundum chemical compositionem:STELLAPotest dividitur in duo genera: Carbon Steel Castings et AlloySTELLA. 

I. Carbon Mors. Plerumque, mitis ferro habet altum liquescens punctum et pauperem casting perficientur, et non solum solebat manufactis motor partes vel carburizing partes; Medium Carbon Steel habet bonum comprehensive proprietatibus, ut princeps vires, optimum plasticity et lenta, sic est idoneam ad vestibulum Castings cum princeps vires et lenta requisita, et maxime late usus genus carboque, et maxime late usus est genus carbonisSTELLAANTOLIUM; High Carbon Mors habet humilem liquescens punctum, et ejus mittens perficientur melius quam medium ipsum ferro, sed ejus plasticity et lenta sunt pauperes, et non solum ad paucos gerunt, repugnantibus. 

II. Alloy mittent ferro. Secundum totalis moles offering elementa, mixta mitte ferro potest dividitur in duas genera: humilis-ally ferro et altum-ally ferro. Low-alloy cast steel is commonly used to manufacture gears, hydraulic press working cylinders and other parts, and high-alloy cast steel has special properties such as wear resistance, heat resistance or corrosion resistance, and is mainly used to manufacture parts on equipment such as chemicals, petroleum, chemical fibers and food.