国产我不卡一区二区_四虎影院久久久_国产在线拍揄自揄拍有码_91成人免费视频_洲 欧美 另类 中文字幕_av女人天堂污污污_欧美亚洲国产日韩一区_俄罗斯女女破苞视频

Add:The east street of Xiangyang (near New Zoo),Luquan city, Shijiazhuang, Hebei, China
Tel:86-311-82198888
Fax:86-311-82105788
Mail:xindongrui@sjzdr.com

POSITION: HOME >> NEWS >> Industry news

Metal alloy

2013-11-15

Each type of alloy has the following connectivity:

(1) most alloy melting point is lower than any of its components is composed of metal melting point;
(2) general hardness is greater than its components in any metal hardness; (exception: potassium sodium alloy liquid, used in the thermal conductive agent) in the reactor
(3) the electrical conductivity of the alloy and the thermal conductivity is lower than any metal components. Using the characteristic of alloy, can produce high resistance and heat resistance of materials. Can also produce a special performance of materials.
(4) from corrosion resistant ability (such as stainless steel), such as iron mixed with 15% chromium and 9% nickel have been a kind of corrosion resistance of stainless steel, suitable for chemical industry.

BaiDuPangu network

HOME| COMPANY| HISTORY| CULTURE| EMPLOYEES| NEWS| PRODUCT| EQUIPMENT| NETWORK| MESSAGE| JION US| CONTACT
All rights reserved:Hebei XinDongRui Alloy Material Technology co., LTD Tel:86-311-82198888 Fax:86-311-82105788 Mail:xindongrui@sjzdr.com Technical Support : Pangu network[Custom web site ] ICP:Waiting
PROVIDE | furniture profiles, industrial special-shaped profile, screen profiles, building materials and profiles, e-profiles