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About UsCMT Rare Metal Advanced Materials (Hunan) Co., Ltd. (hereinafter referred to as "CMTRM") is a professional company of China Tungsten &High-Tech Materials Co., Ltd, (Stock Code: 000657)
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Application FieldsThe products are widely used in many industries,such as& chemical Industry、electronic、new energy、superalloys、high temperature furnace、flat panel display、semiconductor、medical treatment
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Technology & ServiceOur company has a strong technical force and a quality assurance system, extends its reach of services over the globe, sets up an integrated system for pre-sales and after-sales
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NewsCMTRM has a complete industrial chain from rare metal powder preparation to intensive processing,and all kinds of key production and testing equipment are complete, which gives a solid guarantee for us to provide leading products and services in the industry.
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Niobium Bars and Metals for Metallurgical Purposes
Classification :
keyword：
PRODUCT DETAILS
Application:
They are used as superalloy additives and raw materials for deep processing
Product Property Parameters：
|
Name |
Smelting Niobium |
Niobium Bar |
|
| Grade |
RNb-1 |
TNb-1 |
|
|
Impurity Contents (mass fraction), %, max |
Ta |
0.050 |
0.050 |
|
Si |
0.030 |
0.003 |
|
|
Fe |
0.002 |
0.005 |
|
|
W |
0.005 |
0.005 |
|
|
Mo |
0.005 |
0.003 |
|
|
Ti |
0.003 |
0.002 |
|
|
Al |
0.030 |
0.002 |
|
|
Cu |
0.001 |
0.001 |
|
|
Cr |
0.002 |
0.002 |
|
|
Ni |
0.002 |
0.002 |
|
|
Zr |
0.002 |
0.002 |
|
|
Non-metallic Impurity Contents (mass fraction), %, max |
O |
0.020 |
0.080 |
|
N |
0.015 |
0.040 |
|
|
C |
0.010 |
0.020 |
|
|
Size (mm) |
Custom-made |
Square Bar：（14-20）×（14-20）×（≤500） |
|
| Note: Special requirements will be agreed upon by the supplier and buyer. | |||
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Product Application Fields
