麻豆人妻无码性色AV专区,亚洲AV极品无码专区在线观看,18禁美女黄网站色大片在线,秋霞无码久久久精品,宅男噜噜噜66网站在线观看,真人无码作爱免费视频网站,中国亚州女人69内射少妇,丝袜美腿亚洲一区二区,少妇高潮无套内谢麻豆传,国产精品无码AV片在线观看播

<center id="ojlzu"></center>
<rt id="ojlzu"></rt>
    <rt id="ojlzu"></rt>
  1. <rt id="ojlzu"></rt>
      1. Wuxi Gotele Metal Products Co., Ltd : CN EN
        Duplex Stainless Steel Pipe/Tube for Oil Field Pipeline

        Grade: Q195, Q215, Q235, Q345, Gr.A, Gr.B


        Application: Fluid Transport; Structure Pipe; Gas Pipe; Oil Pipe; Agriculture Equipment; etc


        Section Shape: Round, Square, Rectangular

        產(chǎn)品詳情技術(shù)參數(shù)其他

        Specifications of Duplex Stainless Steel Pipes/Tubes Oil Field Pipeline:

          

        1. Thickness: 0.6mm- 23 mm
        2. Outer Diameter: 20mm - 610 mm(1/2"-24")
        3. Standard:
        BS1387, ASTM A53, ASTM A500, ASTM A795, ASTM A252, ASTM A135, API 5L,
        ASME B36.10M, DIN2458,DIN2440/2444, ISO 65, EN10219, EN10255, EN10217
        4. Grade: Q195, Q215, Q235, Q345, Gr.A, Gr.B
        5. Section Shape: Round, Square, Rectangular
        6. Application: Fluid Transport; Structure Pipe; Gas Pipe; Oil Pipe; Agriculture Equipment; etc.
        7. Technique: ERW
        8. Surface Treatment: Hot Dipped Galvanized
        9. Alloy Or Not: Not alloy
        10. Special Pipe: No
        11. Zinc coating: Normal AVG: 230g/m2(30mu-35mu), Max.70mu
        12. Pipe End Treatment: Plain; Threading or Screwing ; Bevelled; Grooved, etc.

        Wall Thickness Tolerance of Duplex Stainless Steel Pipes Oil Field Pipeline:


        Applications of Duplex Stainless Steel Pipes/Tubes Oil Field Pipeline:


        >Petroleum transportation

        >Effluent treatment

        >Oil Refining

        >Air cooled heat exchanger

        >Cooling spray device

        >Chemical industry

        >High temperature resistant transmission fluid pipe in power station

        >Ship with pressure pipe

        >Exhaust purification device

        >Handrail, Construction and ornament

        etc.

        首頁電話產(chǎn)品導(dǎo)航
        CN EN
        国产亚洲激情av一区二区| 一本色道久久综合亚洲精品婷婷| 少妇被粗大的猛烈进出图片| 综合久久精品亚洲国产| 91九色国产视频网站| 一本色道久久HEZYO无码| 久久中文字幕人妻淑女| 欧美自拍偷拍一区二区| 国产精品vⅰdeoXXXX国产| 午夜精品一区二区福利| 亚洲自拍av一区二区| 国产精品伦一区二区三区| 黄片免费观看一区二区三区| 丰满人妻无套中出中文字幕| 亚洲天码中文字幕在线| 亚洲免费在线观看| 中文字幕成熟丰满人妻| 日本在线高清不卡免费播放| 日韩欧美成人一区二区三区| 中文字幕久热精品视频| 日韩av大片免费在线观看| 加勒比在线一区二区三区| 亚洲熟妇激情视频99| 国产视频一区二区三区在线视频| av永远在线免费观看| 少妇高潮呻吟在线观看| 老湿机午夜福利在线观看| 蜜臀一区二区av天堂| 免费无码中文字幕A级毛片HD| 朝鲜美女一区二区三区| 日韩激情一级毛卡视频免费| 国产成人精品在线播放| 久久中文字幕成熟人妻| 久九九久视频精品网站| 91亚洲中文字幕一区| 亚洲中文字幕无码天堂男人| 在线视频国产网址你懂的| 青草亚洲免费在线观看| 国产成人自拍视频综合| 国产精品老年自拍视频| 国产亚洲中文精品高清|