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ASTM B394-98 RO4200 RO4210 Niobium Tube Niobium Pipe Medical Field

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ASTM B394-98 RO4200 RO4210 Niobium Tube Niobium Pipe Medical Field

Name: ASTM B39498 RO4200 RO4210 Niobium Tube Niobium Pipe Medical Field
Brand: CSTY
Price: 110.00 USD

Buy cheap ASTM B394-98 RO4200 RO4210 Niobium Tube Niobium Pipe Medical Field product

Brand Name : CSTY

Model Number : RO4200 RO4210

Certification : ISO9001:2015

Place of Origin : CHINA

MOQ : 1 kg

Price : $110.00 - $150.00/ Piece

Payment Terms : L/C, T/T, Western Union, MoneyGram,Paypal

Supply Ability : 5000 Kilogram/Kilograms per Month

Delivery Time : 15~20 work days

Packaging Details : film and wooden case,carton Packaging can be according to customer requirements.

Specific Heat Capacity : 0.265 J/g·K

Appearance : Silvery-white metal

Diameter : Φ0.3mm or above

Product Standard : ASTM B393-89

Type : Welded

Packing : In wooden box

Surface Condition : Polished,bright

Atomic Weight : 92.90638 g/mol

Dimension : 4~65mm diameter,200~1500mm length

Surface : Bright

Color : Gray

Uses : Superconductors, alloys, capacitors, and other electronic components

Technology : CNC Milling Machinery

Heat Of Fusion : 26.4KJ/mol

Size : Dia 3.0-120mm x Length 500-2000mm

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Introduction

Niobium tubes are specialised pipes designed for conveying and transferring materials under extreme conditions, such as high temperature and high pressure. They are widely used in:

Nuclear industry

Aerospace

Shipbuilding

Chemical industry

Electronics

Thanks to niobium’s excellent corrosion resistance and high-temperature stability, niobium tubes possess:

Strong compressive strength

High tensile strength

Excellent fatigue resistance

Superior heat resistance

This makes them ideal for high-end industrial and scientific applications.

Surface Treatment

Niobium tubes undergo surface treatments to improve corrosion resistance, cleanliness, and flatness:

Mechanical polishing & electrolytic polishing: Enhance surface finish and flatness

Pickling & sandblasting: Remove oils, oxides, and other impurities

Chemical Composition

Grade	Nb (Remainder)	Fe	Si	Ni	W	Mo	Ti	Ta	O	C	H	N
Nb1	Remainder	0.004	0.004	0.002	0.005	0.005	0.002	—	0.05	0.015	0.004	0.0015
Nb2	Remainder	0.01	0.01	0.005	0.02	0.01	0.004	—	0.07	0.02	0.01	0.0015

Applications

Niobium tubes are widely used in:

High-temperature alloys
Niobium-based alloys
Steel industry
Electrical porcelain
Coinage and monetary applications
Medical devices
Aerospace components

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