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
        覆銅鋼帶(黃銅)

        Material: C27000 (H65),C22000 (H90) 

         

        Thickness: 0.2mm - 2.5mm

         

        Width: no more than 450mm 

        產(chǎn)品詳情包裝其他

        Specifications of Brass Clad/Coated Steel Strip:
        1. Brass Grade: C27000 (H65), C22000 (H90)
        2. Thickness: 0.2mm - 2.5mm
        3. Width:H65(Brass): w≤450mm
        4. Tolerance of Thickness (Δ1): δ≤0.5mm, Δ1=0.04mm, 1.0mm≥δ>0.5mm, Δ1=0.06mm, δ>1.0mm, Δ1=0.08mm
        5. Tolerance of Width (Δ2): w≤200mm, Δ2=0.5mm, 400mm≥w>200mm, Δ2=0.8mm, w>400mm, Δ2=1.0mm
        6. Inner Diameter for Coil: 508mm/250mm/100mm
        7. Outside Diameter for Coil: no more than 1400mm
        8. Length for Sheet: 450mm~800mm

        Chemical Composition:

        Property of Brass Clad/Coated Steel Strip:

         

        Packaging of Brass Clad/Coated Steel Strip:

        Shanghai Metal Products are 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.

        1)Shanghai Metal Standard

        2)Customization

        Applications for Brass Clad/Coated Steel Strip:

        1) Bullets

        2) Cartridges

        3) Electronic stamping

        4) Electronic hardware

        5) Decoration 

        6) Radiators

        7) Drawing parts

        8) Covering parts 

        9) Connectors

        10) Heat Exchanger


        Manufacturing of Brass Clad/Coated Steel Strip:

         

        We use sand paper to polish the surface of copper and steel. Then, mill imposes 130T pressure on the copper and steel to make them cohesive. Next step is the anneal procession, in which big annealing furnaces are applied. Finally, slitting machines slit large coils into the strips you want. 

         

        Testing Equipment for Brass Clad/Coated Steel Strip:

         

        We have a professional testing center where is settled with advanced equipment to analyze properties of copper steel,such as Rockwell hardness tester and peel force tester.

        首頁電話產(chǎn)品導航
        CN EN
        日产精品一区二区三区| 久久一区二区三区四区黄色| 日本在线中文字幕三区| av中文字幕一区二区| 免费少妇荡乳情欲视频| 日本人妻中文字幕中出| 在线观看免费日韩毛片| 蜜桃视频在线免费观看一区二区| 亚洲欧洲精品在线播放| 精品中文字幕人妻一二| 日本一区二区三区中文字幕最新| 人妻熟夫乱又伦精品视频| 日韩中文一区二区观看| 亚洲香蕉av一区二区蜜桃| 国产精品内射婷婷一级| av一区二区三区久久| 国产中文字幕精品免费| 日韩一区中文字幕一区| 日韩成人在线视频观看| 色吊丝中文在线免费看| 亚洲国产欧美在线成人AAAA| 人妻精品一区二区免费| 亚洲黄片一区二区三区| 国产精九九???网站漫画| 三级日韩一区二区三区| A级毛片100部免费观看| 熟女蜜臀视频一区二区三区| 国产一区二区久久不见| 日韩成人高清免费观看| 一区二区三区最新av| 日韩精品有码中文字幕| 99久久精品国产亚洲av天| 亚洲精品视频自拍成人| 精品一区二区三区中文字幕在线| 日韩精品视频一区二区三区| 两个奶头被吃高潮视频| 国产亚洲欧美精品永久| 国产免费三级三级三级| 久久精品视频这里有99| 亚洲乱色熟女一区二区| 欧美一区二区成人免费|