<rt id="oy2qm"></rt>
<dfn id="oy2qm"><dd id="oy2qm"></dd></dfn>
<strike id="oy2qm"></strike>
<dfn id="oy2qm"><code id="oy2qm"></code></dfn>
<rt id="oy2qm"><code id="oy2qm"></code></rt>
Main Products
steel for anchor-chain Products>> Main Products>> steel for anchor-chain
Products Grade: 30CrMnTi
Specifications: Φ6.5-24 mm
Applied Standard:  GB 3077—1999
Characteristics: 30CrMnTi is mainly used for the manufacture of motorcycle chain shaft,cementite smasll shaft and small gear wheel.
Applications: Common mechanical steel
Use of Products: The Mine High Strength Circular Chain Steel strictly controlled chemical content and the inclusions,low tramp elements and good surface quality. Through the rational control of the chemical content and the optimization the rollings, the product has excellent hardenability.
性饥渴少妇无码Av,亚洲午夜女人av电影网,亚洲精品无码一二三区,偷拍亚洲一区一区二区三区 97久久精品人人做人人爱 亚洲AV无码乱码国产精品一区二区三区
<rt id="oy2qm"></rt>
<dfn id="oy2qm"><dd id="oy2qm"></dd></dfn>
<strike id="oy2qm"></strike>
<dfn id="oy2qm"><code id="oy2qm"></code></dfn>
<rt id="oy2qm"><code id="oy2qm"></code></rt>