Overview of Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible

Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

(Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible)

Specification of Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible

This alumina crucible manages iron melting perfectly. It’s made from 99.5% pure porcelain alumina ceramic. This high purity offers it leading performance. The material withstands incredibly heats quickly. It handles temperature levels approximately 1750 ° C (3182 ° F). Thermal shock resistance is outstanding. The crucible endures unexpected temperature adjustments without fracturing. It offers wonderful chemical security as well. Molten iron won’t respond with it. Acidic or fundamental slags trigger minimal attack. This makes sure cleaner melts.

The crucible form is round. It has a putting spout for easy steel transfer. Sizes vary to fit different needs. Common abilities are 50ml, 100ml, 250ml, 500ml, and 1000ml. Measurements are precise for consistent use. Wall surface thickness provides good toughness. Crucibles are dense and non-porous. This stops metal penetration. It additionally minimizes contamination. Crucibles are extremely hard. They resist abrasion incredibly well. Molten iron is unpleasant. This crucible lasts much longer than graphite. Use is very little also after many melts.

It’s perfect for shops and steel spreading stores. Laboratories utilize it for exact alloy work. Jewelers locate it useful for thawing rare-earth elements. The crucible works well in induction furnaces. Resistance heating systems appropriate too. It offers trusted solution for iron melting. Constant results are assured. Handling needs care like any type of ceramic. Prevent mechanical impacts. Thermal biking ought to be controlled. Correct preheating is advised. This crucible provides excellent value. Its resilience saves substitute costs.

(Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible)

Applications of Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible

This alumina crucible takes care of extreme heat well. You need crucibles that make it through molten iron. This does. It’s made from 99.5% pure alumina ceramic. High pureness issues. Contaminations weaken crucibles. They trigger splits or contamination. This pureness makes the crucible very strong. It stands up to temperatures up to 1800 ° C. Molten iron requires that type of warmth.

The crucible stands up to wear extremely. Iron melts are harsh. They deteriorate low-cost crucibles quick. This alumina crucible lasts much longer. You save money. You avoid continuous substitutes. Its dense framework eradicate slag strike. Slag damages weaker materials. This crucible stays intact.

Thermal shock is tough on crucibles. Relocating from warm to chilly reasons tension. This alumina crucible handles sudden temperature adjustments. It doesn’t split quickly. You heat it swiftly. You cool it down quick. Integrity enhances. Downtime reduces.

The material is chemically inert. It doesn’t respond with molten iron. It does not react with most fluxes. Your thaw remains pure. You get constant outcomes. Contamination damages samples. This crucible stops that. It helps various other demanding thaws as well. Precious metals need tidy containers. Alloys need secure crucibles. This item supplies.

Its smooth surface area aids. Material flows out easily. You put cleaner. Less metal sticks inside. Cleansing is easier. Managing destructive products is feasible. The crucible withstands several chemicals. Performance stays high run after run. You depend on its sturdiness.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible

What maximum temperature can this crucible handle?
This crucible withstands temperatures up to 1750°C (3182°F). That’s hot enough to melt iron and other metals safely. Its high alumina content gives it this strength.

Why is 99.5% alumina purity important?
99.5% pure alumina means very few impurities. Impurities weaken the crucible and can contaminate your melt. High purity ensures cleaner results and better durability. It resists wear much longer.

Can it handle sudden temperature changes?
Yes. This crucible handles sudden temperature changes well. It cools down quickly after use. It heats up fast too. This thermal shock resistance prevents cracking. You don’t need to worry about slow heating or cooling cycles.

How do I clean it after use?
Cleaning is straightforward. Let the crucible cool completely first. Remove slag or residue with a tool. Use water or a mild cleaner if needed. Avoid harsh chemicals. They might damage the surface. Dry it thoroughly before storing.

How long will this crucible last?
Lifespan depends on your specific use. This includes melting temperature and how often you use it. The high purity alumina makes it very wear resistant. It lasts significantly longer than lower-grade crucibles under normal conditions. Handle it carefully to avoid physical damage.

(Alumina Crucible Iron Melting Quality Porcelain Alumina 99.5% Wearless Ceramic Crucible)