China 100% Original Factory Niobium Metallurgical Powder - Tantalum Wire – Forged Tungsten Manufacturer and Supplier

100% Original Factory Niobium Metallurgical Powder - Tantalum Wire – Forged Tungsten

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We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for Tungsten Pipe/Tube , Gold Plated Tungsten Wire , Molybdenum Sheet Metal , We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.

100% Original Factory Niobium Metallurgical Powder - Tantalum Wire – Forged Tungsten Detail:

Chemical composition:

Brand name			Ta1	Ta2(doped)
ChemicalCompositions （%）	Ta≥		99.95	99.95
	Impurities	O	0.0200	0.0200
		C	0.0050	0.0050
		N	0.0040	0.0040
		H	0.0015	0.0015
		Fe	0.0045	0.0045
		Ni	0.0025	0.0025
		Cr	0.0025	0.0025
		Nb	0.0050	0.0050
		Mo	0.0020	0.0020
		W	0.0020	0.0020
		Ti	0.0005	0.0005
		Sn	0.0010	0.0010
		Ca	0.0010	0.0010
		Na	0.0020	0.0020
		Al	0.0005	0.0005
		Si	0.0030	0.0030

Surface: Smooth surface, clean, no oil, cracks and burrs, no tangling, knotting, crossover, etc.
Size and tolerance:

Diameter (mm)	Tolerance (mm)
0.06 0.10 .011 .015	±0.005
0.17 0.19 0.20 0.24 0.25 0.29 0.30	±0.006
0.33 0.34 0.35 0.381 0.4 0.47 0.50	±0.007
0.60 0.80	±0.01

Mechanical properties:

Type	Tensile strength Rm/(N/mm²)	ElongationA_200mm/%
Soft（M）	300～750	10～30
Semi-hard（Y₂）	750～1250	1～6
Hard（Y）	>1250	1～5

Antioxidant brittleness:

Brand name	D/mm	Anti-oxidative brittle bending times, not less than
Ta1	0.10～0.40	3
Ta1	>0.40	4
Ta2(doped)	0.10～0.40	4
Ta2(doped)	>0.40	6

Straightness: Arc degree is greater than or equal to 800mm diameter. Lift height is less than 20mm.

Product detail pictures:

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We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for 100% Original Factory Niobium Metallurgical Powder - Tantalum Wire – Forged Tungsten , The product will supply to all over the world, such as: Jeddah , Lithuania , Niger , Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .

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