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
        Spring Steel Wire for Fastener -High carbon steel wire -Spring Steel Flat Wire

        Type: round bar, flat bar  & wire

         

        Treatment: 1/2H-H

         

        Material: 65, 70, 85, 65Mn, 60Si2CrA, etc.

        Product DetailTechnical InformationPackagingMore

        Spring Steel refers to a group of a low alloy, medium carbon steel or high 

        carbon steel with excellent yield strength. We are the leading manufacturing 

        and supplier of spring steel products. 

        Specification of Spring Steel Wire:

        1.Diameter:0.2mm-13.0mm

        2.Tensile Strength:350Mpa-2500Mpa

        3.Standard:GB4357,DIN17223,JIS G 3521 

        4.Finish: NB (standard finish), EB (polished finish), UB (highly polished finish)

        5.Surface: Galvanized & Ungalvanized 

        Features for Spring Steel Wire:

        1.High strength increasing bearing capacity. 

        2.Good wearing quality, Quick heat radiation, Pretty elasticity.    

        With these features, steel wire is widely in optical fibre cable, mattress 

        (bed &Sofa) , rib , spring steel wire and many general engineering applications.

        Grade:

        Chemical Composition of Spring Steel Wire:

        Packaging of Spring Steel Wire:

        Wuxi Gotele Metalare packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information, seaworthy packaging to customers, spring wire standard packaging is fixed by wire, wrapped by plastic bag, and placed on wooden pallet, special requirements canbe reached by further discussion. 

        Applications of Spring Steel Wire:

        Spring Steel is widely in the motor vehicle industry and many

        general engineering applications. It is suitable for applications

        that require high strength and toughness. 

        Typical applications include: 

        - Crankshafts, steering knuckles, gears, spindles and pumps

        - Torsion spring, Breaking spring, Clockwork spring

        - Roller shutter door spring, Reed of the clutch, Mattress spring 

        - Wiper arm spring, etc.

        HomeTelProductsContact
        CN EN
        日本国产一区在线观看| 国产一级做a爰片久久| 久久亚洲精品酒店av| 亚州国产成人综合精品| 亚洲熟女少妇淫语高潮| 亚洲成人av一区二区麻豆蜜桃| 久久精品国产亚洲av香蕉| 无码免费一区二区三区免费播放 | 亚洲熟妇无码AV不卡在线| 日韩中文字幕高清有码| 日本午夜久久一区二区| 黑人操亚洲女一级黄色片| 韩日一级黄色在线观看| 另类一区激情av在线| 一区二区三区免费观看在线视频| 亚洲AV无码一区二区三区观看| 综合国产综合亚洲综合| 国产视频精品一区白白色| 粗大的猛烈的呻吟的视频| 亚洲国产美女黄色精品| 丁香六月色之婷婷开心少妇| 在线看片免费人成视频播| 特级西西人体444WWW高清大胆| 乱码字幕亚洲综合小综合| 日本精品乱码一区二区三区| 欧美日韩一区二区黑人综合| 久久人人爽人人爽人人片DVD | 国产熟女自拍视频精品| 久久精品国产第一区二区三区| 精品伦精品一区二区三区| 欧美中文字幕乱码在线| 高清国产一区二区三区在线| 一区二区三区视频不卡| 国产黄片一区视频在线观看| 国产在线无码精品无码| 国产精成人品日日拍夜夜免费| 免费不卡中文字幕在线视频| 人妻在线系列一区二区三| 亚洲av粉嫩性色av| 在线中文字幕国产精品| 欧美老熟女一区二区三区|