Zirconium Crucible for High Purity Alloying (Zr702/Zr705)

Origin: Baoji, Shaanxi, China
Brand: FRL Metal
Surface: Polished surface
Density: 6.51 g/cm³
Material: Zr702 (Zr+Hf >= 99.2%) / Zr705 (Zr+Hf >= 98.5%)
Minimum Order Quantity: 1pc
Sample: Available
Packaging Details: Plywood case
Delivery Time: 5-7days
Payment Terms: T/T

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Product Description

Product Introduction

FRL Metal is a professional manufacturer and supplier of Zirconium Crucibles for High Purity Alloying. Our zirconium crucibles are manufactured from high-purity zirconium grades including Zr702 (R60702) and Zr705 (R60705), compliant with ASTM B337 and ASTM B338 standards. These crucibles are specifically designed for high-temperature alloying processes where material purity is critical, offering exceptional thermal stability, outstanding corrosion resistance, and minimal contamination risk.

Unlike other crucible materials, zirconium exhibits an extremely low neutron absorption cross-section, making it the material of choice for nuclear applications and high-purity metallurgy where even trace contamination can compromise results. Our zirconium crucibles are widely used in semiconductor manufacturing, aerospace research, nuclear fuel processing, and advanced materials development.

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Zirconium crucible for high purity alloying Zr702 FRL Metal

Zirconium crucible polished surface close-up FRL Metal

Zirconium crucible high purity alloying application FRL Metal

Technical Specifications

Specification	Zr702 (R60702)	Zr705 (R60705)
Chemical Composition (Zr+Hf)	>= 99.2%	>= 98.5%
Iron (Fe)	<= 0.20%	<= 0.20%
Oxygen (O)	<= 0.16%	<= 0.16%
Carbon (C)	<= 0.05%	<= 0.05%
Hydrogen (H)	<= 0.005%	<= 0.005%
Nitrogen (N)	<= 0.025%	<= 0.025%
Density	6.51 g/cm³	6.51 g/cm³
Melting Point	1855°C	1855°C
Max Service Temperature (air)	1000-1200°C	1000-1200°C
Standard	ASTM B337/B338	ASTM B337/B338
Available Sizes	50ml - 5000ml (custom available)	50ml - 5000ml (custom available)
Wall Thickness	2mm - 10mm	2mm - 10mm
Surface Finish	Polished	Polished

Key Features and Benefits

1. Superior Purity: Our zirconium crucibles maintain exceptional chemical inertness, preventing contamination of your alloys during high-temperature processing.

2. Excellent Thermal Stability: Withstand temperatures up to 1200°C in controlled atmospheres without deformation or degradation.

3. Outstanding Corrosion Resistance: Ideal for use with aggressive chemicals, molten metals, and reactive materials.

4. Low Neutron Absorption: Zirconium's minimal neutron absorption makes it ideal for nuclear and research applications.

5. Long Service Life: Durable construction ensures extended use, reducing replacement costs and downtime.

6. Customizable: Tailored sizes, shapes, and specifications available to meet your unique requirements.

Images of zirconium crucibles in laboratory use

Zirconium Crucible price

zirconium crucible for sale

Actual measured dimensions of various zirconium crucibles

zirconium crucible size display

Why Choose FRL Metal (Our Advantage)

1. Equipment Advantages: We have advanced zirconium processing equipment including CNC machining centers, forging presses, heat treatment furnaces, and precision testing instruments to ensure accurate manufacturing and superior surface quality.

2. Product Advantages: Large inventory of zirconium crucibles in various sizes and grades (Zr702/Zr705), can provide samples for evaluation, and customize per your specifications.

3. Price Advantages: Direct factory supply from Baoji, China's zirconium production hub, no middlemen, competitive pricing with consistent quality.

4. Quality Advantages: ISO 9001:2015 certified, every batch comes with Mill Test Certificate (MTC), third-party inspection (SGS/BV) is welcome.

5. Service Advantages: Professional pre-sales technical consultation, responsive after-sales support, and on-time delivery guarantee.

OEM & Customization Services

We offer comprehensive OEM and customization services:

Custom sizes and shapes
Specialized coatings for enhanced performance
Engraving and marking options
Material grade adjustments for specific applications
Prototype development and small batch production

Certifications and Compliance

ISO 9001:2015 Quality Management System
AS9100D Aerospace Standard
RoHS and REACH compliant

Customer Reviews and Case Studies

"Baoji Freelong's zirconium crucibles have significantly improved our alloy purity. Their technical support is unmatched." - Leading Semiconductor Manufacturer

"The customized crucibles perfectly fit our unique process. Excellent quality and consistent performance." - Aerospace R&D Laboratory

FAQs

Q: What is the minimum order quantity for zirconium crucibles?
A: We can accommodate orders as small as 5 units for standard sizes.

Q: How long is the typical lead time for custom crucibles?
A: Custom orders usually take 3-4 weeks, depending on specifications and quantity.

Q: Are your crucibles suitable for use with reactive metals?
A: Yes, our zirconium crucibles are ideal for use with most reactive metals and alloys.

Trust Baoji Freelong for your Zirconium Crucibles For High Purity Alloying needs. Experience the difference that premium quality and expertise can make in your advanced metallurgy processes.

Our Packaging

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About FRL Metal

Baoji Freelong New Material Technology Development Co., Ltd is headquartered in Baoji City — known as "China's Titanium Valley." As a professional manufacturer and exporter, we specialize in the production, OEM processing, and global sales of zirconium, titanium, nickel, niobium, tantalum and their alloys.

With years of industry experience, we have earned the trust of numerous clients and strategic partners worldwide. Our products have been authorized by leading enterprises across Australia, Korea, Germany, the United States, the United Kingdom, Malaysia, Central Asia, the Middle East, Taiwan and other regions.

At FRL Metal, quality and service are not just commitments — they are our core values. We strictly adhere to international standards (ASTM, AMS, etc.) and maintain ISO 9001 certification throughout our production process. Every batch undergoes rigorous testing to ensure it meets or exceeds customer specifications.

Whether you need standard products or custom solutions, our experienced team is ready to provide professional support from inquiry to delivery. We look forward to building a successful partnership with you.