High Purity Graphite Crucible Mould for Precious Metal Melting

• Shape: Round
• Color: Black
• Refractoriness: Refractoriness> 2000
• Type: Tungsten Crucible
• Product Name: Graphite Crucible
• Composition: C 99.99%
• Model NO.: 001
• Sample: Available
• Feature: High Density
• Material: Molded Graphite, Isostatic Graphite.Ect.
• Grain Size: Below 325 Mesh
• Compressive Strength: More Than 70MPa
• Porosity: Less Than 26%
• Elasticity Modulus: 6-18 Gpa
• Thermal Expansion Coefficient: 1.47-4.25
• Ash Content: Less Than 0.05%
• Temperature Resistance: Less Than 4350 Degree
• Transport Package: Plywood/Carton Packing
• Specification: customized
• Trademark: tianpin
• Origin: China
• HS Code: 3801909000
• Production Capacity: 100/Week

Product Description

Graphite Crucible Mould for Gold Silver Platinum Melting Casting Refining

Introducing our Graphite Crucible Mould, perfect for melting, casting, and refining gold, silver, and platinum. Made from high-quality graphite material, this round, black crucible has a refractoriness of over 2000 degrees. It is designed to withstand extreme temperatures, ensuring efficient and reliable performance.

Whether you are a jewelry maker or involved in metalworking, our Graphite Crucible Mould is an essential tool for your craft. Its durable construction allows for repeated use, making it a cost-effective choice for professionals and hobbyists alike.

With its high refractoriness, this crucible provides excellent heat resistance, ensuring your precious metals melt and cast smoothly. Its round shape and black color add to its aesthetic appeal, making it a stylish addition to your workspace.

Order your Graphite Crucible Mould today from Hebei Tianpin Trading Co., Ltd, a trusted supplier of quality materials for various industries. Enhance your gold, silver, and platinum melting, casting, and refining processes with our reliable and durable crucible mould.

Product Description

Graphite Crucible

A graphite crucible is a container used for melting and casting non-ferrous metals such as gold, silver, aluminum, and brass. It is an essential tool for metal casting due to its numerous beneficial properties.

• Thermal Conductivity: The graphite crucible exhibits high thermal conductivity, allowing for efficient heat transfer during the melting process.


• High Temperature Resistance: With its ability to withstand high temperatures, the crucible ensures reliable performance even in extreme heat conditions.


• Small Thermal Expansion Coefficient: The crucible's small thermal expansion coefficient makes it suitable for high-temperature applications, as it minimizes the risk of cracking or deformation.


• Anti Strain Properties: Rapid heating and cooling do not affect the integrity of the graphite crucible, thanks to its anti strain properties.


• Chemical Resistance: The crucible is resistant to the corrosive effects of acids and alkaline solutions, ensuring long-lasting durability.


• Excellent Chemical Stability: With its exceptional chemical stability, the graphite crucible maintains its integrity and performance even when exposed to various chemical environments.

Choose the graphite crucible from Hebei Tianpin Trading Co., Ltd for reliable and efficient metal casting. Experience the benefits of a high-quality crucible that meets the demands of professional casting processes.

Product Parameters

Item	unit	Baked three times	Baked four times
		impregnated twice	impregnated three times
Grain size	mm	≤ 325 mesh	≤325 mesh
Bulk density	g/cm³	≥1.78	≥1.85
Specific resistance	μΩ·m	≤14	≤13
Bending strength	Mpa	≥40	≥45
Compressive stength	Mpa	≥60	≥65
Ash content	%	≤0.1	≤0.05

Detailed Photos

Packaging & Shipping

FAQ

Product Description

Hebei Tianpin Trading Co., Ltd - Product Information

Welcome to Hebei Tianpin Trading Co., Ltd!

We are pleased to offer you our high-quality products with excellent service. Please find below some important information about our products:

Q1: Do you have a catalogue?

A: Yes, dear customer. Please contact us to receive our E-catalogue via email, WhatsApp, or WeChat.

Q2: Do you have pictures for this product?

A: Yes, dear customer. We can provide you with various position pictures of the goods for your reference.

Q3: What is the quality of the parts?

A: The parts come with IS9001 certification, ensuring their high quality. We also perform a 100% test on the goods before shipment.

Q4: What is the MOQ?

A: The MOQ is 1 ton for graphite electrodes and 2 pieces for graphite plates/blocks.

Q5: What is the Delivery Time?

A: The estimated delivery time is about 15-30 days after receiving the payment. However, we recommend checking with our sales team for stock availability in advance.

Q6: Can we test a sample first?

A: Yes, dear customer. You can test a sample, but please note that you will need to cover the sample cost and delivery cost.

Thank you for considering Hebei Tianpin Trading Co., Ltd for your product needs. We look forward to serving you with our high-quality products and excellent service.