• Ị na-akpụzi post

    Ị na-akpụzi post

    The post bụ tumadi ịgbaso AASHTO M180, GB-T 31439.1-2015 na EN1317 ọkọlọtọ.

  • W beam nche okporo ụzọ

    W beam nche okporo ụzọ

    Ihe maka nke ahụ bụ tumadi Q235B (S235Jr ike mkpụrụ bụ karịa 235Mpa) na Q345B (S355Jr ike mkpụrụ bụ karịa 345Mpa).

  • Ụzọ nche okporo ụzọ atọ

    Ụzọ nche okporo ụzọ atọ

    Ụgbọ okporo ígwè bụ isi soro AASHTO M180, GB-T 31439.1-2015 na EN1317 ọkọlọtọ.

  • C shape post

    C shape post

    N'ihi na ọkpụrụkpụ nke guardrail tumadi site 4.0mm ka 7.0mm ma ọ bụ soro ndị ahịa ina.

  • H ụdị post

    H ụdị post

    The elu ọgwụgwọ na-ekpo ọkụ tinye galvanized, na-eso AASHTO M232 na hà ọkọlọtọ dị ka AASHTO M111, EN1461 wdg.

  • Mpempe akwụkwọ okirikiri

    Mpempe akwụkwọ okirikiri

    A na-etinye nzi ozi n'ime ogige ahụ, iji kwado ma kwado okporo ụzọ nche.Ọ nwere ike belata mmetụta mmetụta mgbe ihe mberede ahụ riri.

  • njedebe njedebe

    njedebe njedebe

    Ihe maka nke ahụ bụ tumadi Q235B (S235Jr ike mkpụrụ bụ karịa 235Mpa) na Q345B (S355Jr ike mkpụrụ bụ karịa 345Mpa).

  • Ngwa ngwa

    Ngwa ngwa

    A kọwapụtara bolts ndị ahụ na ANSI B1.13M maka nnabata ọkwa 6 g.Ngwa Bolt dabara na ASTM F568M maka Klas 4.6.Ngwa maka bolts na-eguzogide corrosion dabara na ASTM F 568M maka Klas 8.83.bolts.Usoro ọgwụgwọ elu ga-agbaso AASHTO M232.