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 Curtain -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. Our SMC is the leading manufacturing and supplier of spring steel products. 

        Here at SMC, we have a range of steel products for curtains to suit any room in your house. 

        We have different fabric combinations in a variety of different sizes which are all conveniently ready to hang up in your home. 

        As they are an important decorative and functional home accessory, 

        it is essential that you get them right, we offer a variety of steel products for curtains.

        Specification of Spring Steel Wire:

        1.Grade:


        2.Diameter:0.2mm-13.0mm

        3.Tensile Strength:350Mpa-2500Mpa

        4.Standard:GB4357,DIN17223,JIS G 3521 

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

        With these features, steel wire is widely in optical fibre cable, mattress (bed &Sofa) , rib , spring steel wire and many general engineering applications.

        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.

        Shangahi Metal Corporation provides standard 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.

        Features for Spring Steel Wire:

        1.High strength increasing bearing capacity. 

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

        HomeTelProductsContact
        CN EN
        丰满人妻熟妇乱又伦精品视频三| 国产精品一二三区在线观看| 日韩一区二区三区综合色区懂色 | 国产情侣av福利在线| 中文字幕人妻不卡精品| 日本人啪啪视频免费看| 人妻少妇精品视频一区二| 久久精品蜜桃美女av| 日韩av大片免费在线观看| 欧洲亚洲欧美日韩综合| 亚洲一区二区三级在线观看| 亚洲综合一区二区国产精品| 十八禁在线观看一区二区| 国产丰满的富婆自拍对白| 久热香蕉在线精品视频| 无套内射清纯美女视频| 久久久国产成人一区二区| 色WWW永久免费视频| 国产日韩亚洲大尺度高清| 天天躁夜夜躁狠狠躁婷婷| 天天躁日日躁狠狠躁一区| 免费国产一区二区不卡| 老女人性生交大片免费| 国产欧美日韩一二三四区| 情人伊人久久综合亚洲| 国产日产久久福利精品一区| 国产成人精品福利在线| 成人在线免费视频你懂的| 日韩经典中文字幕一区| 亚洲黄色一片在线观看| 国产精品一码在线播放| 精品中文字幕人妻一二| 日本99熟女中出综合视频| 天堂网av一区二区三区四区| 人妻少妇精品久久性色| 成人自拍视频在线一区| 亚洲午夜av在线免费| 国产成人精品日本亚洲| 色哟哟哟一区二区三区在线播放| 欧美精品三级高清视频了| 久久99国产亚洲精品|