High Purity Moulded Graphite Blocks / Rods/ Sheets for Crucible Making

Min.Order: 2

Product origin: Shijiazhuang, Hebei, China

Infringement complaint:

Complaint

US$ 2000 ~ 4500

Description

Molded and isostatic pressed graphite is made of high-quality calcined petroleum coke, pitch coke, carbon black, artificial graphite powder, coal tar pitch and other raw materials. It is formed by molding or isostatic pressing, pressure roasting, repeated soaking for 2-3 times, graphitization and high-temperature extraction. Mainly used in electric discharge machining, continuous casting, hard alloys, solar photovoltaic, sintered molds, glass, pharmaceuticals, aerospace and other industries.

Molded graphite materials for sintering and continuous casting industries
Model	Bulk density	Electrical resistance	Thermal conductivity (100ºC)	CET (-600ºC)	Shore hardness	Flexural strength	Compressive strength	Elastic modules	ASH
Model	g/cm³	µΩ.m	W/m.k	10-6/ºC	HDS	Mpa	Mpa	Gpa	PPM
JSM-5	1.8	8-10	125	4.9	45	40	80	9.5	500
Isostatic graphite materials for sintering, continuous casting, high temperature casting industry
Model	Bulk density	Electrical resistance	Thermal conductivity (100ºC)	CET (-600ºC)	Shore hardness	Flexural strength	Compressive strength	Elastic modules	ASH
Model	g/cm³	µΩ.m	W/m.k	10-6/ºC	HDS	Mpa	Mpa	Gpa	PPM
JSI-1	1.9	8-10	135	3.6	55	55	105	12	500
Isostatic graphite materials for PV industry
Model	Bulk density	Electrical resistance	Thermal conductivity (100ºC)	CET (-600ºC)	Shore hardness	Flexural strength	Compressive strength	Elastic modules	ASH
Model	g/cm³	µΩ.m	W/m.k	10-6/ºC	HDS	Mpa	Mpa	Gpa	PPM
JSI-2	1.72	10-13	100	5	40	30	65	9.2	500
JSI-3	1.81	11-14	120	4.5	60	45	90	10.5	500
Isostatic graphite materials for EDM industry
Model	Bulk density	Electrical resistance	Shore Hardness	Rockwell Haedness		Flexural Strength		Grain Size
Model	g/cm³	µΩ.m	HDS	HRL		Mpa		µm
JSI-4	1.76	12-16	40	94		40		8
JSI-5	1.78	12-16	45	100		45		4
JSI-6	1.84	12-16	70	105		55		6
Isostatic graphite materials for 3D molds industry and other industry
Model	Bulk density	Electrical resistance	Thermal conductivity (100ºC)	CET (-600ºC)	Shore hardness	Flexural strength	Compressive strength	Elastic modules	Grain Size
Model	g/cm³	µΩ.m	W/m.k	10-6/ºC	HDS	Mpa	Mpa	Gpa	µm
JSI-7	1.88-1.92	10-14	110	3.9	75	60	125	12	2
JSI-8	1.81	15-19	80	5.8	80	43	130	7.5	12
JSI-9	1.85	12-16	105	4	55	50	105	10	8
JSI-10	1.85	12-16	110	4	60	55	120	11	4

JinShi Graphite/Carbon Co.,Ltd is specialized in manufacturing and exporting many kinds of raw materials used in steel mill and foundry factory . Our factory covering an area of 54,450 square meters.production capacity is 300,000 tons each year. There are professional quality control system,technical team , sales team, service team. Our company focuses on carbon product for more than 10 years.Our main goods contain: