产品用途:
主要应用于表面工程材料,船舶、化工、液晶显示器(LCD)以及耐热、耐腐蚀等镀膜行业。
Application:
It is mainly used in surface engineering materials, shipbuilding, chemical industry, liquid crystal displays (LCD), and heat resistant and corrosion resistant coating industries.
产品性能参数/Product Property Parameters:
牌号Grade |
NbT |
Nb1 |
Nb2 |
|
化学成分 Chemical Compositions (%,不大于/max) |
Nb |
余量 |
余量 |
余量 |
C |
0.002 |
0.01 |
0.01 |
|
N |
0.004 |
0.01 |
0.01 |
|
H |
0.0015 |
0.0015 |
0.005 |
|
O |
0.008 |
0.015 |
0.025 |
|
Zr |
0.001 |
0.005 |
0.01 |
|
Ta |
0.01 |
0.05 |
0.1 |
|
Fe |
0.001 |
0.002 |
0.005 |
|
Ti |
0.001 |
0.002 |
0.005 |
|
W |
0.002 |
0.01 |
0.03 |
|
Mo |
0.002 |
0.01 |
0.05 |
|
Si |
0.002 |
0.005 |
0.01 |
|
Ni |
0.001 |
0.005 |
0.005 |
|
其他性能 Other Properties |
平均晶粒尺寸 Average Grain Size (μm) |
≤100um |
||
粗糙度 Roughness (Ra, μm) |
Ra0.8-1.2 |
|||
平面度 Flatness (mm) |
≤0.10% |
尺寸Size:
形状 Shape |
厚度 Thickness(mm) |
宽度 Width(mm) |
长度 Length(mm) |
直径 Diameter(mm) |
圆形Round |
3-25 |
- |
- |
≤450 |
方形Square |
3-25 |
≤600 |
≤2000 |
- |
管状Tubular |
5-20 |
- |
≤4000 |
80-170 |
注:如有特殊要求,双方具体商定。
Note: Special requirements will be agreed upon by the supplier and buyer.