Overview of Silicon Carbide Crucible

Silicon carbide (SiC) crucibles are advanced ceramic vessels known for their exceptional thermal conductivity, high strength, and resistance to thermal shock. These crucibles can withstand extreme temperatures up to 1600°C and are highly resistant to chemical attack, making them ideal for melting metals, alloys, and other materials in both laboratory and industrial settings.

Features of Silicon Carbide Crucible

High Thermal Conductivity: Efficient heat transfer ensures uniform heating and rapid temperature changes.

Thermal Shock Resistance: Can endure rapid temperature fluctuations without damage.

Chemical Inertness: Resistant to most acids and alkalis, minimizing contamination.

Temperature Range: Operates effectively at temperatures up to 1600°C.

Mechanical Strength: Extremely durable and strong, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Long Service Life: Durable construction ensures extended use and reliability.

Specification of TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible

Leading Warm Factory High-Temperature Graphite Crucible for Gold Melting

Costs Graphite Construction

This graphite crucible is made from high-purity, fine-grain graphite. The material provides it solid resistance to warmth and thermal shock. It holds up well also when used repetitively at very heats. The crucible stays stable throughout gold melting, with no breaking or buckling.

Outstanding Warm Resistance

The crucible works securely at temperature levels up to 1800 ° C (3272 ° F). This makes it perfect for melting gold, silver, copper, and other precious metals. Its structure handles quick heating & cooling without damage. You can rely upon it for constant efficiency popular factory settings.

Smooth Inner Surface

The within the crucible is brightened to a smooth surface. This minimizes steel sticking and makes putting simpler. Much less residue means less waste and cleaner thaws every single time. The smooth surface area additionally helps extend the life of the crucible.

Durable and Long-Lasting

Many thanks to its thick graphite structure, this crucible withstands erosion and chemical reactions. It does not quickly soak up dampness or impurities. That maintains your melted steel pure and your process efficient. With proper handling, it lasts through many melting cycles.

Created for Specialist Usage

Engineered for jewelry experts, refiners, and little foundries, this crucible fits standard heaters and lantern arrangements. It can be found in multiple dimensions to match various set requirements. Each unit is checked for top quality prior to delivery, so you get a trusted product each time.

Constructed for performance, pureness, and resilience– this graphite crucible delivers reputable cause high-heat steel melting applications.

Applications of TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible

Applications of TOP Hot Factory High-Temperature Resistance Graphite Melting Gold Crucible

Perfect for Precious Metal Thawing

This graphite crucible is made to melt gold and various other rare-earth elements. It takes care of really high temperatures without damaging down. Goldsmiths, jewelers, and tiny foundries utilize it everyday because it functions well and lasts long.

Built for Extreme Warmth

The crucible stands up to warm up to 3000 ° C. That makes it safe for melting gold, silver, platinum, and also some base steels like copper or brass. The product stays stable throughout repeated heating and cooling down cycles. You will not see cracks or bending after regular usage.

Solid and Durable Style

Made from high-purity graphite, this crucible has superb thermal shock resistance. It does not respond with molten steel, so your gold remains clean and pure. The smooth inner surface assists pour metal quickly and decreases waste. Its thick wall surfaces offer additional strength and longer service life.

Works with Common Melting Tools

You can utilize this crucible with lp lanterns, induction heating systems, or gas-fired kilns. It fits most typical configurations. No unique equipment is required. Simply place it in your furnace or hold it with tongs when utilizing a torch.

Ideal for Small-Scale and Expert Usage

Whether you run a jewelry workshop or do metal casting as a pastime, this crucible satisfies your requirements. It’s relied on by professionals who require dependability and consistent outcomes. Each piece is looked for high quality before delivery, so you obtain a product that does right out of the box.

Why Choose This Crucible?
It saves time, minimizes steel loss, and withstands difficult problems. You obtain clean thaws, very easy putting, and less replacements over time. That means better value and smoother work from start to finish.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, 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 TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible

Frequently Asked Questions

What is this graphite crucible made of?

This crucible is made from high-purity graphite. The material can handle very high temperatures without breaking down. It also resists thermal shock well, so it won’t crack easily when heated or cooled quickly.

Can it melt gold safely?

Yes. This crucible is designed for melting gold and other precious metals. Its high-temperature resistance keeps it stable during the melting process. Gold melts around 1,064°C, and this crucible works safely up to much higher temperatures.

How long will the crucible last?

Lifespan depends on how often you use it and how you handle it. With proper care—like avoiding sudden temperature changes and rough handling—it can be used many times. Always let it cool slowly after use to extend its life.

Is it easy to clean after use?

Yes. After the crucible cools down, leftover metal residue can be removed with a soft brush or scraper. Do not use water while it’s hot. Cleaning it gently helps keep the surface smooth for future melts.

Why choose this crucible over others?

This graphite crucible offers strong heat resistance, good thermal conductivity, and consistent performance. It’s built for repeated use in demanding environments like foundries or jewelry workshops. Its design reduces metal loss and gives reliable results every time.