国产福利在线永久视频

 
 

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    ·國標美標英制羅紋
    ·雙頭螺栓
    ·六角內六角螺栓
    ·螺母
    ·煙機拉緊螺桿螺母
    ·非標異型件
    總機:0510-88550118?
    傳真:0510-88551809?
    發賣部:0510-88551228?
    地點:中國江蘇省無錫市新區
    (梅村)錫泰路225號
    http://sfcfsj.com?
    E-mail:xibiao@sfcfsj.com
     

       產物展現
      關頭字: 商品分類:
       
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        商品稱號:合金不銹鋼螺母

        国产福利在线永久视频

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          1. 商品具體先容:
              1型六角螺母GB/T 6170~6171
              2型六角螺母GB/T 6175~6176
              鋼布局用高強度大六角螺母GB/T 1229
              腰狀桿螺柱毗連副 螺母GB/T 13807.3
              PN16.0~32.0MPa螺母JB/T 2775
              管法蘭用六角螺母SH 3404,HG 20613(歐系),HG 20634(美系),HGJ 75
              六角螺母H 17

            履行規范
            Standard
            羅紋規格
            Normal diameter
            對邊寬度(mm)
            S (mm)
            螺母高度(mm)
            H (mm)
            羅紋精度
            Accuracy of thread
            資料
            Material
            機能品級
            Performance degree
            GB/T 6170
            M6~M64
            10~95
            5.2~51
            6H
            鋼或不銹鋼
            Steel or Stainless stee
            6, 8, 10, A2-50, A2-70, 或按和談
            or according to agreement
            GB/T 6171
            M8×1~ M64×4
            13~95
            6.8~51
            GB/T 6175
            M6~M36
            10~55
            5.7~34.7
            鋼 Steel
            9, 12
            GB/T 6176
            M8×1~ M36×3
            13~55
            7.5~34.7
            8, 10, 12
            GB/T 1229
            M12~M30
            21~50
            12.3~30.7
            8H, 10H
            GB/T 13807.3
            M12~M120×6
            21~170
            12~120
            GB/T 3103.4
            鋼或不銹鋼
            Steel or Stainless steel
            6, 8, 10, A2-50, A2-70, 或按和談
            or according to agreement
            JB/T 2775
            M14~M56
            22~85
            14~56
            6H
            鋼 Steel
            按規范劃定
            According to standard
            SH 3404
            M10~M90×3
            18~130
            8.4~72
            鋼或不銹鋼
            Steel or Stainless steel
            10.3~90.5
            HG 20613
            M10~M56×4
            16~85
            8.4~51
            8, A2-50, A2-70,
            或公用級(按規范劃定)
            or Special class (according to standard)
            HG 20634
            M14~M33
            21~50
            12.8~28.7
            M14~M90×3
            24~130
            14.3~90.5
            HGJ 75
            M10~M27
            16~41
            8.4~23.8
            8, A2-50, A2-70
            M10~M45×3
            16~70
            8.4~36
            按規范劃定
            According to standard

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