Overview of Mullite Crucible

Mullite crucibles are made from a high-performance ceramic material composed primarily of alumina (Al₂O₃) and silica (SiO₂). Known for their excellent thermal stability and mechanical strength, mullite crucibles are widely used in high-temperature applications such as melting metals, glass, and ceramics. They offer superior resistance to thermal shock and chemical attack, making them indispensable in both laboratory and industrial settings.

Features of Mullite Crucible

Thermal Shock Resistance: Exceptional ability to withstand rapid temperature changes without cracking.
High Mechanical Strength: Strong and durable, even at elevated temperatures.
Chemical Stability: Resistant to most chemicals, ensuring minimal contamination during processes.
Temperature Range: Can operate effectively at temperatures up to 1650°C.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Non-Reactive: Does not react with the materials being processed, preserving sample purity.
Versatility: Suitable for a wide range of applications including metallurgy, glass manufacturing, and laboratory experiments.

(200ml Corundum-mullite Alumina Crucible For Melting Steel)

Specifications of 200ml Corundum-mullite Alumina Crucible For Melting Steel

This 200ml crucible manages melting steel. It’s made from corundum and mullite. These products offer it exceptional stamina. They also withstand extremely high warm. The crucible holds up against temperatures up to 1700 ° C. This is hot enough for many steel alloys. It withstands thermal shock well. Abrupt temperature level changes won’t conveniently crack it. The crucible lasts long under difficult problems. Chemical resistance is an additional key attribute. It eliminates corrosion from liquified steel. This crucible maintains its shape. It will not warp or slump conveniently. The crucible quantity is exactly 200 milliliters. This dimension suits small melting. You can utilize it for examining alloys. You can utilize it for preparing samples. The crucible shape is standard. It has a broad base and tapered sides. This design helps with pouring liquified steel. It likewise aids with security inside the furnace. Dimensions are very important. The outer size has to do with 80mm. The height is roughly 120mm. Wall surface density is significant. This density adds toughness. It handles the extreme warm of steel melting. The crucible surface area is smooth inside. This surface makes slag removal easier. It helps stop material sticking. You require proper handling tools. Crucible tongs are necessary. They should fit this size. Constantly pre-heat the crucible gradually. This prevents thermal stress splits. Match the crucible to your heating system kind. Adhere to the manufacturer’s heating guidelines. Shop the crucible thoroughly. Keep it in a dry area. Protect it from impacts. This crucible is a reliable tool. It executes well for demanding steel melting tasks.

(200ml Corundum-mullite Alumina Crucible For Melting Steel)

Applications of 200ml Corundum-mullite Alumina Crucible For Melting Steel

These 200ml corundum-mullite alumina crucibles are built for severe heat. They are created melting steel. Their unique mix provides great toughness. It likewise aids them stand up to heat shock effectively. This implies they manage fast temperature level modifications without breaking. You require that for melting steel.

These little crucibles are perfect for laboratory job. They are excellent for examining new steel dishes. Utilize them to inspect small sets of alloy. They function well for rare-earth elements too. Their size matches precise experiments. You get regulated conditions easily.

They take care of lots of kinds of steel. This includes stainless-steel grades. It covers device steels too. They deal with high-temperature superalloys as well. The crucible product battles chemical assault. It does not react conveniently with liquified steel. This maintains your melt pure. You stay clear of contamination.

The crucibles last long under difficult conditions. They resist wearing down. This is important for duplicated thaws. You conserve money over time. They are stable at the high warm needed for steel. Steel melts around 1500 ° C or much warmer. These crucibles can take it.

You can utilize them in different heaters. Electric furnaces are common. Induction heating systems work also. They support various melting techniques. This includes fundamental melting tasks. It also covers a lot more complicated actions like vacuum refining.

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 200ml Corundum-mullite Alumina Crucible For Melting Steel

5 FAQs: 200ml Corundum-Mullite Alumina Crucible for Melting Steel

1. What temperature can this crucible handle?
This 200ml crucible withstands temperatures over 1750°C. It’s designed specifically for melting steel. The corundum-mullite mix gives excellent heat resistance. This makes it reliable for high-temperature steel applications. Don’t exceed 1750°C for best results.

2. Why corundum-mullite alumina?
Corundum-mullite alumina offers superior performance. It resists extreme heat much better than basic alumina alone. This blend fights erosion from molten steel effectively. It also handles quick temperature changes well. This means fewer cracks or failures during melting cycles.

3. How long does one crucible last?
Crucible life depends heavily on usage. Factors include peak temperature, holding time, cooling speed, and the steel alloy melted. Expect multiple uses under normal conditions. Inspect the crucible carefully before each use. Stop using it if you see cracks or severe thinning.

4. Can I melt other metals besides steel?
Yes, this crucible works for many high-melting-point alloys. It handles nickel alloys, cobalt alloys, and certain copper alloys well. Check the alloy’s melting point first. Ensure it stays below the crucible’s 1750°C limit. Avoid materials reacting strongly with alumina.

5. Any special handling needed?
Handle the crucible carefully. Avoid impacts or drops. Thermal shock is a major risk. Preheat the crucible slowly before use. Let it cool down slowly afterward. Never put cold metal into a hot crucible. Always place it on a stable, heat-resistant surface. Match the furnace atmosphere to the crucible material.

(200ml Corundum-mullite Alumina Crucible For Melting Steel)