FOB Price
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Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
2pcs
Packaging Detail:
-
Delivery Time:
20 days
Supplying Ability:
2000kg
Payment Type:
-
Contact Person Ms. Yu
Dahualing, chansha, hunan
Tantalum sputtering targetsãTantalum- tungsten Alloy targets Material: RO***0, RO***0, RO***2(Ta*2.5W), RO***5(Ta**0W) Size: circular targets:Diameter *5mm up to **0mm x Thickness 3mm up to *8mm rectangular targets:Thickness 1mm up to *2.7mm x Width up to **0mm x Length up to ***0mm Purity: >=*9.*5% or *9.*9% Table 1: technology parameter Grade 3N, 3N5, 4N, with Ta *9.*9%min Recrystallization *5%min Grain size ASTM 4 or finer Surface finish *6Rms max. or Ra 0.4 ( RMS*4 or better) Flatness 0.1mm or 0.*5% max Tolerance +/*0.**0" on all dimensions Special requirements to be agreed on by the supplier and buyer of negotiation
