High Temperature Graphite Crucible for Metal Melting

Short Description:

VET Energy is a professional manufacturer and supplier of high-quality graphite crucible. Our products are designed to deliver exceptional thermal conductivity, durability, and resistance to extreme temperatures. With a focus on innovation and precision, we provide customized solutions to meet the unique needs of our clients, ensuring reliable performance in the most demanding applications.

Send email to us Download as PDF

Product Detail

Product Tags

Product Description

This graphite crucible is designed for high-temperature melting of metals like gold, silver, and copper.

Its excellent thermal conductivity ensures efficient and uniform heating, making it ideal for industrial and jewelry applications.

Technical Data of Graphite Material
Index	Unit	VET-4	VET-5	VET-7	VET-8
Bulk density	g/cm³	1.78~1.82	1.85	1.85	1.91
Electric resistivity	μ.Ωm	8.5	8.5	11~13	11~13
Flexural Strength	Mpa	38	46	51	60
Compressive strength	Mpa	65	85	115	135
Shore Hardness	HSD	42	48	65	70
Grain size	μm	12~15	12~15	8~10	8~10
Thermal Conductivity	W/m.k	141	139	85	85
C.T.E	10-6/°C	5.46	4.75	5.6	5.85
Porosity	%	16	13	12	11
Ash Content	PPM	500, 50	500, 50	50	50
Elastic Modulus	Gpa	9	11.8	11	12