Description of Zirconium 702 Crucible
A Zirconium 702 crucible is a container made from Zirconium 702 alloy, which is used for melting and holding metals or other materials at high temperatures. Zirconium 702 is a specific grade of zirconium alloy known for its excellent corrosion resistance, high melting point, and good mechanical properties, making it suitable for use in environments where extreme conditions are encountered.
Manufacturing Process of Zirconium 702 Crucible
Smelting process: Vacuum induction melting (VIM) or electron beam melting (EBM) technology is used to ensure the high purity and low impurity content of the material.
Molding process: Hot isostatic pressing (HIP) or extrusion molding is used to ensure the compactness and uniformity of the crucible.
Surface treatment: Mechanical polishing, chemical polishing, or sandblasting can be performed to meet different surface quality requirements.
Features of Zirconium 702 Crucible
- High Melting Point: Zirconium 702 has a melting point of approximately 2468°C (4454°F), which allows it to withstand the high temperatures required for melting metals and other materials.
- Corrosion Resistance: The alloy is highly resistant to corrosion, particularly in aggressive environments such as those containing alkalis and acids.
- Mechanical Strength: Zirconium 702 possesses good mechanical strength and toughness, which is important for the structural integrity of the crucible under the stresses of high temperatures and pressures.
- Thermal Conductivity: The alloy has good thermal conductivity, which helps in the even distribution of heat within the crucible and the rapid cooling of melted materials.
Applications of Zirconium 702 Crucible
Metal Melting: Zirconium 702 crucibles are used in foundries and metal processing facilities for melting metals such as aluminum, copper, and precious metals.
Investment Casting: In investment casting processes, Zirconium 702 crucibles are used to hold the molten metal that will be cast into a mold to form complex shapes.
Chemical Processing: The crucibles can be used in the chemical processing industry for reactions that require high temperatures and corrosion resistance.
Research and Development: In laboratories, Zirconium 702 crucibles are used for melting and alloying experiments, as well as for the synthesis of materials at high temperatures.
Specification of Zirconium 702 Crucible
|
Grade |
Zr702 |
|
Technique |
Grinding, Bending, Cutting, sintering - isostatic, polishing |
|
Purity |
≥99.2% |
|
Thickness |
0.5-50mm |
|
Diameter |
30-150mm |
|
Density |
6.51g/cm³ |
|
Shape |
straight or tapered, with or without cover, round or square |
|
Type |
Low-form zirconium crucible, Cylinder zirconium crucible, Tapered zirconium crucible, |
|
Surface |
Polishing, Alkali Cleaning, grinding, Chemical Cleaning, Black Oxide, etc. |
|
Standard |
ASTMB551, ASME, GB |
|
Certification |
ISO9001 |
FAQ for Zirconium 702 Crucible
Are you a Zirconium 702 Crucible factory or Zirconium 702 Crucible manufacturer?
A: Yes, we are a Zirconium702 Crucible factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method of Zirconium702 Crucibles?
A: Generally, we send Zirconium702 Crucible by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.
Why is your Zirconium702 Crucible so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.
Do you do spot quality inspection of Zirconium702 Crucibles or full inspection of Zirconium702 Crucibles?
A: 100% full inspection for sure. All unqualified Zirconium702 Crucibles are discarded.
How do you ensure your lead time for Zirconium702 Crucibles?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of Zirconium702 Crucibles?
A: Depends on the quantity of Zirconium702 Crucibles; generally, no MOQ limit.
How to pay for the Zirconium702 Crucible?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time of Zirconium702 Crucibles?
A: Around 7-20 days, which depends on the quantity and production of Zirconium702 Crucibles.
What kind of package of Zirconium702 Crucibles is it?
A: Generally, we use a carton case or a plywood case with protective material inside to ensure the safety of Zirconium702 Crucibles.
What is the lead time of Zirconium702 Crucibles?
A: From the order placed to cargo receiving will take around 10-25 days.
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