Tantalum Bars and Metals for Metallurgical Purposes

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

产品用途：

用作高温合金添加剂及深加工原料。

Application:

They are used as superalloy additives and raw materials for deep processing.

产品性能参数/Product Property Parameters：

品名牌号Name & Grade		熔炼钽 Smelting Tantalum	钽条 Ta bar
品名牌号Name & Grade		RTa-1	TTa-1
杂质含量（质量分数），（%，不大于） Impurity Contents (mass fraction), %, max	W	0.0030	0.0030
	Ni	0.0005	0.0100
	Zn	0.0010	0.0010
	As	0.0010	0.0010
	Fe	0.0005	0.0050
	Cr	0.0005	0.0050
	Cu	0.0005	0.0030
	Pb	0.0005	0.0010
	Ti	0.0005	0.0010
	Si	0.0020	0.0050
	Zr	0.0010	0.0010
	Al	0.0005	0.0010
	Nb	0.0050	0.0100
	Mo	0.0010	0.0030
非金属杂质含量（质量分数），（%，不大于） Non-metallic impurity Contents (mass fraction), %, max	C	0.0050	0.0150
	O	0.0200	0.1500
	H	0.0010	0.0020
	N	0.0050	0.0080
规格 Size (mm)		根据要求定制。 Custom-made.	（12-17）×（12-17）×（≤400）
注：用户如有特殊要求，双方具体商定。 Note: Special requirements will be agreed upon by the supplier and buyer.