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Ta Ingot & TaW Alloy Ingot

According to the different use requirements of sintered products and billets, a large number of basic research data are accumulated through research, exploration and practice, so as to summarize the corresponding relationship between the performance characteristics of various sintered products and raw materials and the sintering characteristic curves of different sintered products, which makes it possible to manufacture various types of high-performance metal products and billets.

Product Description

產(chǎn)品性能參數(shù)/Product Property Parameters：

牌號(hào) Grade		DTa-1	DTa-2	DTa-3	DTa-W2.5	DTa-W10	DTa-W12
主含量 Main Content, (%)	Ta	99.995 min	99.99 min	99.95 min	余量 Balance	余量 Balance	余量 Balance
雜質(zhì)含量（質(zhì)量分?jǐn)?shù)），（%，不大于） Impurity Contents (mass fraction), %, max	Nb	0.0020	0.0050	0.0200	0.050	0.050	0.050
	Fe	0.0001	0.0005	0.0050	0.010	0.010	0.010
	Ti	0.0005	0.0010	0.0020	0.010	0.010	0.010
	W	0.0010	0.0010	0.0050	2.0-3.5	9.0-11.0	11.0-13.0
	Mo	0.0010	0.0010	0.0050	0.020	0.020	0.020
	Si	0.0001	0.0010	0.0050	0.005	0.005	0.005
	Ni	0.0001	0.0001	0.0020	0.010	0.010	0.010
非金屬雜質(zhì)含量（質(zhì)量分?jǐn)?shù)），（%，不大于） Non-metallic Impurity Contents (mass fraction), %, max	C	0.0020	0.0030	0.010	0.010	0.010	0.020
	O	0.0050	0.0100	0.0150	0.015	0.015	0.030
	N	0.0040	0.0050	0.0050	0.010	0.010	0.010
	H	0.0010	0.0015	0.0015	0.0015	0.0015	0.0015
規(guī)格 Size (mm)	直徑Diameter: 100-200mm 長度Length: ≤1400mm
注：本公司定制各類高純鉭、鈮錠及各種含量的合金錠，如有特殊要求，雙方具體商定。 Note: All kinds of high-purity tantalum and niobium ingots and alloy ingots with various contents can be custom made. Special requirements will be agreed upon by the supplier and buyer.