Tantalum wire, rod，bar

Material:       RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)

Purity:              >=99.95%  or  99.99%

Size: 0.5-120mm dia. x 1000-6000mm L

Specification: ASTM B 365

Special requirements to be agreed on by the supplier and buyer of negotiation