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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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Tantalum Bar/Rod , Tungsten Heating Wire , Molybdenum Alloy , We welcome buyers all around the word to make contact with us for foreseeable future small business associations. Our products and solutions are the most beneficial. Once Selected, Perfect Forever!

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.

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We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten , The product will supply to all over the world, such as: Croatia , Mombasa , Estonia , High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also offer agency service---that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.

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Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.

By Wendy from South Korea - 2017.11.01 17:04

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Martha from Karachi - 2018.06.26 19:27

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