... Ta-2.5W), RO5255 (Ta-10W) Standard:ASTM B365 Different sizes are availableTantalum Weld WireGrade:RO5200, RO5400, RO5252 (Ta- ... 2.5W), RO5255 (Ta-10W)Standard:ASTM B365Different sizes are availableCertificationCertification Name: ISO9001:20080Certified By:XQC, CNASCertificate ... /Rod in Qualification ScopePackaging & Delivery Packaging Details:wooden case or unpon to customersDelivery Detail:5~15days ...