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Basic Info.

Model NO.	6N Copper
Standard	6n 99.9999%
Product Standard	ASTM B187/B187m-20 GB/T 26017-2020
Transport Package	Wooden Box
Specification	Diameter: 600mm
Trademark	CRNMC
Origin	Ningbo
HS Code	8108901090

Product Description

High Purity Copper Overview:
6N high purity copper with 99.9999% purity.As a special supporting material, high-purity copper is used to prepare high-purity target materials,mainly used in integrated circuits, large-size displays and other semiconductor fields,and is a key material to promote the development of the microelectronics industry.

Product name	High purity copper ingot
Production Process	EB melting (+forging)
Production base	Ningbo Chuangrun Base
Product specifications	D600mm,2700kg
Product packaging	Wooden support
Minimum order quantity	100kg

Products	Grade	Cu(%min)	Ag	Bi	Sb	As	Fe	Ni	Pb	Sn	S	Zn	Cd	P	O
National StandardTU00	4N	99.99	25	1	4	5	10	10	5	2	15	1	1	3	5
4N Copper	4N	99.99	20	5	4	5	10	10	5	2	10	5	1	3	5
5N Copper	5N	99.999	10	1	1	1	1	1	3	0.3	1	0.5	0.1	1.5	5
6N Copper	6N	99.9999	0.3	0.01	0.02	0.02	0.2	0.1	0.05	0.1	0.05	0.1	0.05	0.02	1

Packaging picture: