ABOUT USAlloy melting additive


当前位置: 主页 > 英文 > Product > Alloy melting additive >

High purity rhenium grains high purity rhenium grains high p

时间:2020-04-14来源:未知 作者:admin 点击:


High purity rhenium particles / metal rhenium


product details


(1) Product features: rhenium particles are small columnar particles with a certain shape of pure rhenium metal after high temperature and high pressure processing, with silver appearance or square shape. The purity and densification of rhenium particles, which are used as superalloy elements, are the main reference indexes to evaluate the quality of rhenium particles. Purity > 99.99%. Our company is an agent of imported rhenium powder, rhenium particles, high-purity ammonium rhenate and other products, with favorable price, reliable quality and stable supply. Moreover, our company has passed the certification of domestic tungsten rhenium industry, molybdenum rhenium industry, high temperature alloy addition and other industries, and fully meets the current requirements in tungsten rhenium, molybdenum rhenium alloy and so on.


(2) Product application: rhenium particles are generally used as element additives for casting superalloys, for key structural parts of high-performance fighters and large aircraft engines, as well as ultrahigh temperature alloy parts in aerospace, military weapons and equipment manufacturing fields, and other high temperature resistant fields.


(3) Common specifications of products: the normal dimensions of cylinder shaped rhenium ingot are: diameter 15-20mm, height 10-15mm; other sizes and shapes of rhenium ingot products can be provided according to the requirements of customers.


(4) Chemical composition and physical index (as shown below)


(5) Product executive standard: YS / T 1018-2015

Product chemical composition

purity

The content of the following impurities is not more than(ppm)

Ta>99.95%

Al

Pb

5

1

1

5

5

5

1

5

1

P

Fe

Na

Bi

K

Co

Cd

Se

Ca

5

8

5

1

5

1

1

1

5

Ni

Sn

Ti

C

N

O

杂质含量总和

1

1

1

5

50

50

500

(责任编辑:xrypowder)
栏目列表
推荐内容