美女扒开腿让男生桶爽网站_日本欧美中文久久_国产熟女第一页麻豆_国产精品丝袜尤物在线观看_人妻少妇aB又紧又爽精品视频_黑料不打烊最新地料_亚洲精品图区AV在线网视_国产情侣真实露脸在线最新_成年版毛片免费区_婷婷激情五月人妻

Jiangxi Hongke Special Alloy Co., Ltd Jiangxi excellent enterprise

(086)135 8870 9148

Al Mn master alloy

With uniform composition, stable quality and various types, it can be divided into element addition type, grain refinement type, modification type and melt purification type master alloy products to meet the application requirements of various purpose master alloy products.

characteristic:

It is used for manganese addition or grain refinement in aluminum alloy smelting. The addition temperature is low, the loss of alloy elements is low, and the composition of aluminum alloy is easy to control.

Specifications:

Aluminum manganese 10, aluminum manganese 20, aluminum manganese 30, etc;

packing:

This product is white block metal, each piece is about 8kg, and the outer package is plastic woven bag.

keep in storage:

Store in a ventilated and dry place, moisture-proof.

usage method:

Bake and dry before use, and the addition amount shall be determined by calculation and test according to the actual situation.


贛ICP備2022003222號

Powered by Mituo 7.9 ©2008-2025
Home
Product
New
Contact