Niobium tube
we can produce the longest and best annealed niobium tube (12-meters long ) in the world,our niobium price is competitive.
Shenzhen Sunrise Metal Industry Co.,Ltd
0086-0755-27185042
http://www.sunriseta.com
sales@sunriseta.com
http://www.sunriseta.com
sales@sunriseta.com
skype :Li.mary9
QQ :1957953030
wahtsapp: 15919982500Niobium tube Niobium pipe :
Material: RO4200-1， RO4210-2
Size:
Diameter: φ1.0-100mm
Thickness: 0.2-5.0mm
Length: 200mm-9000mm
Standard: As per ASTM B394-98
Purity: >=99.9％ or 99.95％
Size:
Diameter: φ1.0-100mm
Thickness: 0.2-5.0mm
Length: 200mm-9000mm
Standard: As per ASTM B394-98
Purity: >=99.9％ or 99.95％
Table.1 Chemical composition:
Table 2. Mechanical requirements (annealed condition)
Table 2. Mechanical requirements (annealed condition)
Grade
|
Tensile strength δbpsi (MPa)， ≥
|
Yield strength δ0.2， psi (MPa)，≥
|
Elongation in 1"/2" gage length， ％， ≥
|
RO4200-1
RO4210-2
|
18000 (125)
|
10500 (73)
|
25
|
Special requirements to be agreed on by the supplier and buyer of negotiations
| |||
Using Tantalum and Niobium in Machinery and Chemical Processing
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