Content
Product details:
Size: ¢0.25~¢3mm
Standard: As per ASTM B392-98
Purity: >=99.9% or 99.95%
Niobium wires:
Material: RO4200-1, RO4210-2ASize: ¢0.25~¢3mm
Standard: As per ASTM B392-98
Purity: >=99.9% or 99.95%
Table.1 Chemical composition:
Chemistry% | ||||||||||||
Designation ion | Chief component | Impurities maxmium | ||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0. 004 | 0.002 | 0.07 | 0.010 | 0.004 | 0.0012 | 0.002 |
Nb2 | Remainder | 0.005 | 0.005 | 0.005 | 0.01 | 0.01 | 0 .004 | 0.10 | 0.015 | 0.01 | 0.0015 | 0.01 |
Special requirements to be agreed on by the supplier and buyer of negotitations |
Special sizes are available, please contact sales for inquiries.
Tel:86-10-58466676 Fax:86-10-57228751
Email: marketing@cn-tungsten.com or btmgroupkitty@gmail.com
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