TANTALUM & NIOBIUM
The density of tantalum is 16.6g/cm3, Melting point 2996 °C, high melting point, low steam pressure, good cold working performance, high chemical stability, and resistance to liquid metal corrosion.
Applications: Important applications in high-tech fields such as electronics, metallurgy, steel, chemicals, hard alloys, alloys, atomic energy, superconducting technology, automotive electronics, aerospace, healthcare, and scientific research.
Specification Regular (mm)
Grade
RO5200
RO5252(Ta-2.5W)
RO5255(Ta-10W)
Sheet and Plate
Product Forms
ASTM B780
ASTM B365
ASTM B521
Other related standards
Standards
Round Bar
0.3 ~ 10mmTx 30 ~ 1000mmWx30 ~ 2000mm
Φ 3.0 ~ Φ 100mmx ≤3000mmL
Wire
Pipe
Φ 0.3 ~ Φ 3.0mm
Φ 2.0 ~ Φ 100mmx ≤12000mmL
The density of niobium is 8.57g/cm3, the melting point is 2468 °C, with superconductivity, high melting point, corrosion resistance, and wear resistance.
Applications: Steel, superconducting materials, aerospace, atomic energy, and other industries.
Specification Regular (mm)
Grade
RO4200-1
RO4210-2
Sheet & Plate
Product Forms
0.03 ~ 410mmTx30 ~ 1000mm Wx50~ 2000mm
ASTM B393
ASTM B394
ASTM B392
Other related standards
Standards
Round Bar
Pipe
Wire
Φ 2.0 ~ Φ 100mm x ≤ 8000mmL
Φ 0.3 ~ 3.0mm
Φ 3.0 ~ Φ 100mm x 6000mmL