China OEM/ODM Supplier Polished Tungsten Foil - Tantalum Wire – Forged Tungsten Manufacturer and Supplier

OEM/ODM Supplier Polished Tungsten Foil - Tantalum Wire – Forged Tungsten

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Tantalum Metal Sheet, Evaporator Tungsten Boat, Black Tungsten Wire, Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.

OEM/ODM Supplier Polished Tungsten Foil - 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 development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for OEM/ODM Supplier Polished Tungsten Foil - Tantalum Wire – Forged Tungsten , The product will supply to all over the world, such as: Norwegian, Lithuania, Georgia, We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.