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Niobium wire

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Niobium

Product Name：Niobium wire
Executive standard：GB/T26012-2010
Grade:Nb1.Nb2.
Purity:99.95%

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Product Description

Chemical composition.

Brand Grade	Chemical composition, Max
Brand Grade	C	O	N	H	Ta	Fe	W	Mo	Si	Ni	Hf	Zr
Nb-1	0.01	0.03	0.01	0.0015	0.1	0.005	0.03	0.01	0.005	0.005	0.02	0.02
NbZr-1	0.01	0.025	0.01	0.0015	0.2	0.01	0.05	0.01	0.005	0.005	0.02	0.8-1.2

Dimensions and allowable deviations.

Diameter	Allowable Deviation	Roundness
0.2-0.5	±0.007	0.005
0.5-1.0	±0.01	0.01
1.0-1.5	±0.02	0.02
1.5-3.0	±0.03	0.03

Mechanical properties.

Brand

Diameter/mm

Tensile strength Rm/(N/mm2)

Elongation after break

A/%

Nb1.Nb2

0.5-3.0

≥125

≥20

NbZr1,NbZr2

≥195

≥15

The surface of the wire should be smooth, clean and free of oil, cracks and burrs. No messy winding. No knots, crosses, etc., no continuous pits and scratches.

Production process.

Use: Used in chemical, medical, glasses, electric power, electroplating, electronics, aerospace, military, petroleum.

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Shaanxi Zhongbei Titanium Tantalum Niobium Metal Material Co., Ltd. is a Chinese enterprise specializing in the processing of non-ferrous metals, serving global customers with high quality products and perfect after-sales service.