pure niobium rod bar

Origin: Baoji, Shaanxi, China
Brand: FRL metal
Density: 8.57 g/cm³
Material: RO4200, RO4210
Diameter: 3–150mm
Standard: ASTM B392
State: Annealed state (M) or hard state (Y)
Certification: ISO9001
Delivery Time: 5~7days
Payment Terms: T/T
Packaging Details: Plywood case

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Product Description

Pure Niobium Rod Bar - Premium Quality Metal Solutions

Product Introduction

Looking for high-quality pure niobium rod bar for your industrial applications? You've come to the right place. Baoji Freelong New Material Technology offers premium-grade niobium rods and bars that meet the most demanding specifications. Our pure niobium rod bar products are manufactured with precision and expertise, ensuring exceptional performance across various industries. With diameters ranging from 3mm to 120mm, we provide solutions tailored to your specific needs. Each rod meets ASTM B392 standards with purity levels exceeding 99.95%, making them ideal for critical applications.

Chemical Content of Niobium Rod Niobium Round Bar

Grade		RO4200	RO4210
Content (max. wt%)	Zr	0.02	0.02
	Ti	0.02	0.03
	C	0.01	0.01
	N	0.01	0.01
	O	0.015	0.025
	H	0.0015	0.0015
	Ta	0.1	0.3
	Fe	0.005	0.01
	Si	0.005	0.005
	W	0.03	0.05
	Ni	0.005	0.005
	Mo	0.01	0.02
	Cr	0.002	-
	Hf	0.02	0.02
	Nb	Remain	Remain

Mechanical requirements of Niobium Rod

Grade	Tensile strength δbpsi (MPa), ≥	Yield strength δ0.2, psi (MPa),≥	Elongation in 1"/2" gage length, %, ≥
RO4200-1	18000 (125)	12000 (85)	≥25
RO4210-2

Technical Specifications

Our niobium products deliver outstanding performance with these key specifications:

Material Properties:

Purity: ≥ 99.95%
Density: 8.57 g/cm³
Tensile Strength: ≥ 180 MPa
Diameter Range: 3-120 mm
Length: Customizable up to 3000 mm

Standards Compliance:

ASTM B392 certified
Various international standards available
Custom specifications upon request

Surface Finish:

Machined finish standard
Polished options available
Ground surface for precision applications

Applications and Industries Served

Chemical Processing

Reactor components
Heat exchangers
Acid-resistant equipment

Medical Industry

Surgical implants
Medical devices
Diagnostic equipment

Aerospace Sector

Rocket nozzles
High-temperature components
Specialized alloy production

Electronics

Capacitor manufacturing
Superconducting applications
Semiconductor equipment

Contact Information

Ready to discuss your pure niobium rod bar requirements? Our technical team stands ready to help you find the perfect solution for your project.

Email: jenny@bjfreelong.com

WhatsApp: +86 13571190943

Connect with us today to learn more about our premium niobium products and how we can support your next project with reliable, high-quality materials that deliver exceptional performance.

Our Packaging

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About us

Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.