亚洲一区精品无码,国产后入又长又硬,国产男小鲜肉同志免费,精品一区二区三区在线观看视频

Hello, welcome to Shanghai Yinggui Magnetic Co., Ltd!

Shanghai Yinggui Magnetic Industry Co., ltd

Service hotline
Hot:

Rubber-sided magnet | powerful magnet pieces | round magnet sheet | iron-chromium-cobalt magnets | powerful magnets magnet | NdFeB magnets

關(guān)于我們
The classification of products

Haiying Gui Magnet Co., Ltd.

Contact: Mr. Yang Yuqian

Tel:021-61720007

Phone:15901887572

Q Q:535420120

E-mail:yyq0188@126.com

Address: No.158 Junmin Road, Nanqiao Town, Fengxian District, Shanghai, China

Postcode:201400

公司新聞

您的位置:首頁 > 公司新聞

Stainless Cikou become green materials What is so special?

時間:2014-9-11 點(diǎn)擊:2033次

Stainless Cikou is a very special material, texture is very tough, but very resistant to corrosion, it does not turn black like silver, copper and the like do not like the material prone to allergies, but not like the alloy material because of lead and toxic, and stainless steel at room temperature for life Cikou always keep their color. Stainless Cikou same material from the inside to the outside, and through artificial sweat test, its characteristics, is completely non-corrosive and resistant to acid, alkali resistant, no color, no fade, no allergies, no deformation, hard, bright. Is entirely on the human body does not produce any side effects and no harm to the green high-grade environmentally friendly materials.
 The corrosion resistance of stainless steel Cikou depends on the alloying elements contained. Chromium is the corrosion resistance of stainless steel to obtain the basic elements, when the steel contains chromium content reaches about 12% chromium and oxygen corrosion media role in the steel surface of a thin oxide film (from the passive film) , can prevent further corrosion of the steel substrate. In addition to chromium, the commonly used alloying elements nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., in order to meet a variety of uses for stainless steel organization and performance requirements. Its corrosion resistance, toughness and weldability with the increase of chromium content increased resistance to chloride stress corrosion better than other types of stainless steel.不銹鋼磁扣

Products Navigation

HomeAbout UsProductsContact usFeedbackFAQSite MapXML Map

Tel: 021-61720007 Mobile: 15901887572 Fax: 021-57584386 滬ICP備14027489號

Address: China Jinhui Town, Fengxian District of Shanghai Lu SHE village 236 Zip Code: 201405

Technical Support:Hangzhou Sixi 您是第98605位訪問者