99.99% Pure Graphite Crucible for Melting Gold

• 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
• Performance: Corrosion Resistance/High Temperature Resistance
• Use to: Metallurgy/Machinery/Electrical/Chemical/Textile
• Bulk Density: 1.82-1.9g/cm3
• Transport Package: Plywood/Carton Packing
• Specification: customized
• Trademark: tianpin
• Origin: China
• HS Code: 3801909000
• Production Capacity: 100/Week

Product Description

Refractory Graphite Clay Melting Crucible

Refractory Graphite Clay Melting Crucible

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 ideal for various applications in jewelry making and metalworking.

Get your Refractory Graphite Clay Melting Crucible from Hebei Tianpin Trading Co., Ltd today!

Product Description

Graphite Crucible

The Graphite Crucible, offered by Hebei Tianpin Trading Co., Ltd, is a versatile container designed for melting and casting non-ferrous metals like gold, silver, aluminum, and brass. With its exceptional thermal conductivity and high temperature resistance, this crucible is an indispensable tool for metal casting applications.

One of the key advantages of our graphite crucible is its small thermal expansion coefficient, which ensures stability even under extreme temperatures. This property allows for rapid heating and cooling, making it highly efficient for various casting processes.

Furthermore, our crucibles exhibit remarkable resistance to acids and alkaline solutions, ensuring their longevity and durability. Their excellent chemical stability guarantees reliable performance, even in demanding environments.

Whether you are a professional jeweler, a metalworker, or an enthusiast, our graphite crucible is the perfect choice for your melting and casting needs. Trust in the quality and reliability of Hebei Tianpin Trading Co., Ltd's products to achieve exceptional results every time.

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:

Product Information

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.