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thread bar

Yidao for latin america helical barra and tureca

A280, A420, A520
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Yidao for Latin America helical barra and tuerca

Yidao thread bar is customized for Latin Americal market,the szie and grade can meet standard:ASTM A615,ASTM A722 and Astm A706.

The thread bar main diameter is 19mm 22mm 25mm 32mm and in length 12m,we also can cut as your requirement.Most application is for rock bolt system,the whole system contents Thread bar,hot forged dome nut anddome plate.

Thread bar helical barra/ Rock bolt system are used for reinforcement the cross section,like rocks,soils and slopes,main projectlike Mountain,Mining and Tunnel.

Esas barras están personalizadas para el mercado de América Latina;su tamaňo y calidad cumplen con lasnormas ASTM A615,ASTM A722 y ASTM A706. tuerca

El diámetro principal es de 19mm,22mm,25mm y 32mm,y la longitud es de 12m;también podemoscortarlas según sus requisitos.Su principal aplicación es para sistemas de pernos de roca,y el sistemacompleto incluye barras roscadas,tuercas de domo forjadas a calory platos de domo. tuerca

Yidao for Latin America helical barra and tureca drawing and load force data

 
helical barra A280 A420 A520 data

Yidao for Latin America helical barra and tureca, dome nut,data.

tuerca data 19 22 25mm

More details, please contact anna yang.