2022 wholesale price Astm B392 Niobium Alloy Bar Rod - R04210 Pure niobium foil strip – WINNERS

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2022 wholesale price Astm B392 Niobium Alloy Bar Rod - R04210 Pure niobium foil strip – WINNERS Detail:

Product Description

Niobium foil is used in: superconducting industry, high temperature resistant, corrosion resistant industry, aerospace, pharmaceutical and chemical industry, used in the production of human implants, etc.

Niobium is a lustrous grey metal that is paramagnetic and belongs to group 5 on the periodic table. High-purity niobium metal is more ductile, but hardens with increasing impurity content.

*Niobium is stable in air at room temperature, and is not completely oxidized when it is red-hot in oxygen. It is directly combined with sulfur, nitrogen and carbon at high temperature, and can form alloys with titanium, zirconium, hafnium and tungsten. It does not interact with inorganic acids or bases, nor is it soluble in aqua regia, but it is soluble in hydrofluoric acid. The oxidation states of niobium are -1, +2, +3, +4 and +5, of which +5 is the most stable compound.

Products name	Pure Niobium foil strip
Standard	ASTM B393
Grade	Nb1, Nb2, R04200, R04210
Purity	99.95%
Density	8.57g/cm3
MOQ	1Kg
Melting point	2468℃
Boiling point	4742℃
Technology process	rolling

Product Specifications

Type	Thickness (mm)	Width (mm)	Length (mm)
Foil	0.03-0.09	30-150	<2000
Sheet	0.1-0.5	30- 600	30-2000
Plate	0.5-10	50-1000	50-2000

Ingredient Description

Ingredient
Grade	Main		Other impurities (max)
Grade	Nb	Fe	Si	Ni	W	Mo	Ti	Ta	O	C	H	N
Nb1	Bal	0.004	0.004	0.002	0.005	0.005	0.002	0.05	0.012	0.0035	0.0012	0.003
Nb2	Bal	0.01	0.01	0.005	0.02	0.01	0.004	0.07	0.015	0.0050	0.0015	0.005

Order Information

Inquiries and orders should include the following information:

☑ Thickness, Length or Weight
☑ Status: Annealed or hard

Product detail pictures:

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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for 2022 wholesale price Astm B392 Niobium Alloy Bar Rod - R04210 Pure niobium foil strip – WINNERS , The product will supply to all over the world, such as: Mecca, Auckland, Paraguay, Furthermore, all of our items are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our goods, please don't hesitate to contact us. We will do our best to meet your needs.

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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

By Gill from Oslo - 2018.10.31 10:02

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Kitty from Tajikistan - 2017.07.28 15:46