Changsha South Tantalum Niobium Co., Ltd.

home products Tantalum Products Tantalum tube, Tantalum capillary tube

Tantalum tube, Tantalum capillary tube

Minimum Order Quantity:	2 Kilogram
Price:	FOB changsha USD 400~1380
Packaging Details:	According to the customer's requirement.
Delivery Time:	25 days
Payment Terms:	L/C,T/T

I'm online
Chat now!

View Contact Details

« Prev Product ... 8 9 10 11 12 13 14 ... Next Product »

We are factory specializing in the manufacture and export Tantalum and Niobium prodcut.

we can provide many forms as follows:

Material: Tantalum tube, Tantalum pipe

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

size: Diameter: φ1.0-120mm

Thickness: 0.2-5.0mm

Length: 200mm-6000mm

Standard: As per ASTM B521-98

Purity: >=99.95% or 99.99%

Table 1.Chemical composition:

Chemistry %
Designation	Chief component		Impurities maximum
Designation	Ta	Nb	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N
Ta1	Remainder		0.005	0.003	0.002	0.006	0.006	0.002	0.04	0.015	0.005	0.0015	0.006
Ta2	Remainder		0.01	0.01	0.005	0.02	0.02	0.005	0.08	0.02	0.01	0.0015	0.01
TaNb3	Remainder	3.5	0.01	0.01	0.005	0.02	0.02	0.005		0.02	0.01	0.0015	0.01
TaNb20	Remainder	17.0-23.0	0.01	0.01	0.005	0.02	0.02	0.005		0.02	0.01	0.0015	0.01
Ta2.5W	Remainder		0.005	0.003	0.002	3.0	0.006	0.002	0.04	0.015	0.005	0.0015	0.006
Ta10W	Remainder		0.005	0.003	0.002	11	0.006	0.002	0.04	0.015	0.005	0.0015	0.006
Special requirements to be agreed on by the supplier and buyer of negotiations

Table 2. Mechanical requirements (annealed condition)