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 Wire Ropes -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. 

        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)

        6.Surface: Galvanized & Ungalvanized 

        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. 

        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. 

        3.Quick heat radiation. 

        4.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.

        HomeTelProductsContact
        CN EN
        亚洲中文字幕综合日韩| 亚洲精品中文字幕无乱码| 男女69式囗交真人视频| 国产亚洲福利社区一区| 亚洲熟女丝袜中文字幕| 国产嫩草精品网亚洲av| 国产网友精品自拍视频| 国产91洗浴会所女技师卖力| 亚洲无吗av在线播放| 欧美另类精品内射熟妇粉嫩| 国产成人愉拍精品| 国产精品三级av一区二区 | 亚洲av色在线观看网站| 青青草原综合久久大伊人| 国产一区二区不卡自拍| 国产男女激情免费网站| 国产乱码视频一区二区| 亚洲精品国产成人av| 亚洲熟女AV综合网五月| 精品一区二区三区91| 国产91成人精品高潮综合久久| 久久精品亚洲天然东京热| 欧美日韩天堂一区二区| 日本亚洲国产一区二区| 欧美老妇精品一区二区| 国产好片日本一区二区三区四区| 国产精品黄色在线观看| 麻豆精品网一区二区三区| 小明成人永久免费视频在线观看 | 超碰人人爽人人看人人乐| 精品日本视频一区二区三区| 国产亚洲中文字幕一区二区| 国产人妖av一区二区三区| 国产熟女丝袜俱乐部av| 看全色黄大色大片免费久久久| 亚洲精品中文字幕视频| 国产av一区网址大全| 国产视频在线一区二区| 无码人妻一区二区三区免费 | 国产日韩在线欧美一区| 久久久国产不卡一区二区|