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6 YRS Baoji Refractory Metal Developer Co.,Ltd

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rmd1994@yeah.net

+8613891770886

Product Details

Find high quality tantalum wire with competitive price here. Please rest assured to buy tantalum wire with Baoji Refractory Metal Developer Co.,Ltd

Tantalum Wire

Baoji Refractory Metal Developer Co.,Ltd is one of the leading China tantalum wire manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale tantalum wire products from us.

² Chemical Composition:

Chemistry %
Grade	Chief component		Impurities max
Grade	Ta	Other	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N
Ta1	Balance		0.004	0.003	0.002	0.004	0.004	0.002	0.03	0.015	0.004	0.0015	0.002
Ta2.5W	Balance	W2.0~3.5	0.01	0.005	0.005	—	0.02	0.003	0.05	0.015	0.01	0.002	0.01
Ta10W	Balance	W9.5~11	0.01	0.005	0.005	—	0.02	0.003	0.05	0.015	0.01	0.002	0.01
TaNb3	Balance	Nb1.5~3.5	0.03	0.03	0.005	0.04	0.03	0.005	—	0.03	0.02	0.005	0.025
Note:Ta1=RO5200 Ta2.5W=RO5252 Ta10W=RO5255

² Specification:Diameter:F0.25mm~F3.2mm

² Mechanical requirements:

Grade	Annealed
Grade	Diameter,inch (mm)	Tensile strength psi (MPa)=	Elongation min, % =
Ta1 (RO5200)	0.010(0.254)~0.0149(0.379)	35000(241)	10
	0.010(0.254)~0.0149(0.379)	35000(241)	15
	0.025(0.635)~0.124(3.14)	30000(207)	20
Ta2.5W (RO5252)	0.010(0.254)~0.0149(0.379)	40000(276)	5
	0.015(0.381)~0.0249(0.633)	40000(276)	10
	0.025(0.635)~0.124(3.14)	40000(276)	15
Ta10W (RO5255)	0.010(0.254)~0.0149(0.379)	70000(482)	5
	0.015(0.381)~0.0249(0.633)	70000(482)	10
	0.025(0.635)~0.124(3.14)	70000(482)	15

² Tolerance:

Diameter, inch (mm)	Tolerance, +/-inch (mm)
0.010~0.020 (0.254~0.508)	0.0005 (0.013)
0.020~0.030 (0.508~0.762)	0.00075 (0.019)
0.030~0.060 (0.762~1.524)	0.001 (0.025)
0.060~0.090 (1.524~2.286)	0.0015 (0.038)
0.090~0.125 (2.286~3.175)	0.002 (0.051)
0.125~0.187 (3.175~4.750)	0.003 (0.076)
0.187~0.375 (4.750~9.525)	0.004 (0.102)
0.375~0.500 (9.525~12.70)	0.005 (0.127)
0.500~0.625 (12.70~15.88)	0.007 (0.178)
0.625~0.750 (15.88~19.05)	0.008 (0.203)
0.750~1.000 (19.05~25.40)	0.010(0.254)
1.000~1.500 (25.40~38.10)	0.015 (0.381)
1.500~2.000 (38.10~50.80)	0.020 (0.508)
2.000~2.500 (50.80~63.50)	0.030 (0.762)
Note:Special demands on tolerance available.