China Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten Manufacturer and Supplier

Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten

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We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for Tantalum Alloy Sheet Plate, Tungsten Copper Alloy Bar, Pure Molybdenum Washer, We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.

Wholesale Price China Niobium Round Bars - 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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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten , The product will supply to all over the world, such as: Nairobi, kazakhstan, Boston, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.

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