High Quality Niobium 99.95% ASTM B393 Nb Ring Niobium Round Circle

• Application: Electronics, Industrial, Chemical
• Standard: GB, ASTM
• Purity: >99.95%
• Shape: Round
• Alloy: Non-alloy
• Secondary: Non-secondary
• Model NO.: Combat
• Model Number: Nb1
• Melting Point: 2477ºC
• Product Name: Niobium Rod
• Technology: Powder Metallurgy
• Surface: Polished
• Certificate: ISO9001:2015
• Transport Package: Standard Export Packaging
• Specification: φ 31xφ 20x7.5
• Trademark: Combat
• Origin: Henan, China
• HS Code: 8112994000
• Production Capacity: 5000 Kilogram/Kilograms Per Month

Product Description

Product Description
High Quality Niobium 99.95% ASTM B393 Nb Ring Niobium Round Circle

Commodity Name	Niobium Ring
Size	φ31xφ20x7.5
Surface	Polish and bright
Purity	99.95%
Density	8.57g/cm3
Standard	GB/T 3630-2006
Application	Steel, superconducting material, aerospace, atomic energy, etc
Advantage	1) good superconductivity material 2) Higher melting point 3) Better Corrosion Resitance 4) Better wear-resisting
Technology	Powder Metallurgy
Lead time	10-15 days

Chemical Analysis

Element	Percentage (%)
C	0.0034
N	0.0002
H	0.0002
O	0.008
Fe	0.0003
Mo	<0.0001
Ni	0.0001
Ti	<0.0001
Si	<0.0001
Ta	0.0399
W	<0.001
Nb	>=99.95%

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Packaging & Shipping
Delivery time :15-25days or according to the number of customers
Transport mode :FedEx,TNT,DHL,UPS or according to customer's request
Payment method :T/T,L/C,western union, moneygram.

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