SPRING STEEL WIRE

Brand Owner Address Description
ITSW NETUREN CO., LTD. 2-17-1, Higashi-gotanda, Shinagawa-ku Tokyo 141-8639 Japan Spring steel wire; spring steel; rolled steel; sponge iron, alloyed iron, pure iron ingots, pig iron, cast iron, pelletized iron; common metal alloys, namely, steel for use in building construction, engineering works, and the automobile industry; metal hardware, namely, springs; galvanized steel sheets for use in building construction, engineering works, and the automobile industry; tinplates for use in building construction, engineering works, and the automobile industry; hollow steel bars for use in building construction, engineering works, and the automobile industry; iron and steel materials used exclusively for building and construction, namely, iron and steel pilings, iron and steel tile, iron and steel fences, iron and steel pillars, steel wire; metal springs for seismic isolators used in building construction and reinforcement;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. This invention relates to steel wires and steel cords used as a reinforcement for rubber articles such as pneumatic tire, industrial belt and the like, particularly steel wires and steel cords having an excellent adhesion property to rubber, in which an amount of phosphorus included as an oxide in a surface layer region from a brass plated surface applied to a circumferential face of a wire up to a depth of 5 nm in a radial direction of the wire is controlled to not more than 1.5 atomic %, whereby an excellent adhesion property between steel cord and coating rubber can be provided even when an adhesion promoter conventionally added in a coating rubber composition for the steel cord is reduced or is not added.