Machined 30ml high-purity laboratory research zirconium crucible

rigin: Baoji, Shaanxi, China
Brand: FRL Metal
Name: Pure Zirconium Crucible
Grade: R60702
Density: 6.51g/cm³
Specifications: 35ml (can be machined according to drawings)
Standards: ASTM, DIN, EN
Manufacturing Process: Forging/Machining
Surface Treatment: Polished Surface
Certification: ISO9001
Delivery Time: 5-7 days
Payment Method: Wire Transfer (T/T)
Packaging: Standard Packaging

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Product Description

Product Description：

High-purity zirconium crucibles are made of 99.9% to 99.99% (3N to 4N) high-purity zirconium material. Their core advantages are ultra-high corrosion resistance, high temperature resistance, and strong chemical inertness. They are ideal containers for high-temperature melting and highly corrosive working conditions, and can replace platinum crucibles with a higher cost performance.

Chemical composition of zircon crucible：

Grade	Element composition(%)＜
Grade	Zr+Hf	Hf	Fe+Cr	Sn	H	N	C	Nb	O
R60702	99.2	4.5	0.20	--	0.005	0.025	0.05	--	0.16
R60703	98	4.5	--	--	--0.005	0.025	--	--	--
R60704	97.5	4.5	0.20--0.40	1.0-2.0	0.005	0.025	0.05	--	0.18
R60705	95.5	4.5	0.2	--	0.005	0.025	0.05	2.0-3.0	0.18
R60706	95.5	4.5	0.2	--	0.005	0.025	0.05	2.0-3.0	0.18

Product Showcase：

List of Common Specifications

Outer Diameter（mm）	Wall Thickness（mm）	Height（mm）
30mm--50mm	1mm-10mm	10mm-1300mm
50mm-100mm	3mm-15mm	10mm-1300mm
100mm-150mm	3mm-15mm	10mm-1300mm
150mm-200mm	5mm-20mm	10mm-1300mm
200mm-30mm	8mm-20mm	10mm-1300mm
300mm-400mm	8mm-20mm	10mm-1300mm
400mm-450mm	8mm-30mm	10mm-1300mm

Quality Control and Testing

Each product undergoes rigorous inspection before shipment:

Dimensional Inspection: Precise measurement of thickness, length, and width

Chemical Composition and Mechanical Property Analysis: Third-party testing reports

Surface Inspection: Visual and microscopic inspection for defects

Ultrasonic Testing: Detection of internal defects

Why Choose Us

Technology and Quality: Located in Baoji, China's Titanium Valley, we possess professional production technology and extensive experience in non-ferrous metal manufacturing.

Global Coverage: We provide consistently high-quality products to customers in Australia, South Korea, Germany, the USA, the UK, Malaysia, and the Middle East.

Quality Commitment: We never compromise on quality and are responsible for every product we manufacture.

Technical Support: We have professional personnel overseeing the entire process from raw materials to finished products!

Contact Us

Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!

Email: lucky@bjfreelong.com

WhatsApp: +86 13335371763

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Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.