Melting Crucibles For Sale
We are the largest stocking distributor of crucibles in New England. Our customer satisfaction is our goal. We realize lead times for crucibles from the manufacturers are extremely long. Malcolm G. Stevens strive to eliminate this problem for our customers by stocking crucibles for sale for next day delivery.
Place your order today. We will deliver it tomorrow! – That’s service!
Malcolm G. Stevens, Inc. has various types of crucibles in STOCK such as clay graphite crucibles, silicon carbide crucibles. We only purchase from the leading manufacturers.
Choosing the correct crucible for your specific application is a very important task. The wrong choice in crucible can have significant affects on your quality of casting and your shop’s overall costs. At Malcolm G. Stevens Inc. we strive to find you the best crucible that will fit your application and offer the best performance and longest life. In addition we also offer competitive pricing and next day delivery.
Silicon carbide crucibles are constructed of clay graphite and carbon-bonded silicon carbide and are available in wide variety of shapes and sizes. Glazes are available for most non-ferrous applications and in high and low temperature varieties.
Performance Specification
Isostatic pressed crucibles will reduce energy cost and extend crucible life.
CRUCIBLE CONSTRUCTION
All Silicon Carbide crucibles are isostatically pressed under high pressure. Many competitor crucibles are still made the old-fashioned way, by hand, with a pneumatic ram.
Availability
All sizes available in stock -call us today, All crucibles in stock for immediate shipment.
Application
Silicon carbide crucibles are available for gas-fired, electric and induction furnaces.
SIZES AVAI LABLE
Crucibles are available in a large variety of sizes for melting. Base blocks (pedestals or stands) are also available. Contact Malcolm G. Stevens, Inc for the specific product and size to meet your individual need.
SiC CRUCIBLES
CRUCIBLE Comparison
Advantages of superior isostatically pressed crucibles:
- Increased density
- Increased strength
- Uniform quality
- Lower porosity with smaller pore diameter
- Lower energy costs
- More even heating
- Longer life
- Increased capacity
Product Specifications
SiC crucibles offer the following:
- Uniform and consistent quality for high strength and resistance to cracking
- Low porosity for resistance to erosion and oxidation
- High density for better thermal conductivity and better melt times (lower energy costs)
- Ultrasonic inspection for highest quality assurance
Manufacturing Location
- We supply for numerous manufactures to offer you the best choice for the best price
ISOSTATICALLY PRESSED CLAY GRAPHITE AND CARBON-BONDED
SILICON CARBIDE CRUCIBLES
Note: The physical and chemical properties listed represent typical, average values obtained in accordance with accepted test methods and are subject to normal manufacturing variations. They are supplied as a technical service and are subject to change without notice. Large size pot type crucible exclusively used for melting light alloys. Crucible with spout for tilting furnace.
When placing your order keep in mind the important factors that need to be addressed when purchasing a crucible such as:
- Dimensions
- Chemical composition of the crucible compared to the chemical composition of the melt
- Temperature considerations
- Furnace manufacture and model/type
- How many melts that will be performed in a day
- Cool down procedures and use of flux
Clay Graphite • Carbon-bonded Silicon Carbide • Induction Crucibles • Silicon Carbide Crucibles