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    管道法蘭

    材料: A105, A350LF2 ,A694, RST37.2 S235JR;S275JR;S355JR;S420NL;S460NL;P245GH;P250GH;P265GH;P280GH;

    S355GH;C45(E);42CrMo4;34CrNiMo6;080M15;etc.

    A182F1,A182F304,A182F304L,A182F316,A182F316L,etc.

    標準: 

    ASME/ANSI B16.5, B16.47, B16.48MSS SP44, API 6A, AWWA C207, 

    BS3293 , DIN/EN 1092-1, JIS, UNI, BS4504, etc

    類型:

    平板法蘭, 高頸法蘭, 承插法蘭, 搭接法蘭, 絲扣法蘭, 盲板法蘭, 活套法蘭等。

    大小:

    1/4”-144'' ,   Dia 73mm-6500 mm

    Protective Coating:

    Anti-rust Oil, Black or Yellow Painting, Hot-dip Galvanized,


    亚洲一级无码毛片武则天秘史
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