Big discounting 5g Copper Foil - Brass Sheet – CIVEN

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Copper Tape Circuit, Calendering Copper Foil, Flexible Circuit Board Copper Foil, As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.

Big discounting 5g Copper Foil - Brass Sheet – CIVEN Detail:

Product Introduction

Brass Sheet based on electrolytic copper, zinc and trace elements as its raw material, through processing by ingot, hot rolling,
cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. Material processes performance, plasticity,
mechanical properties, corrosion resistance, performance and good tin.

It has been widely used in electrical, automotive, communications, hardware, decoration and other industries.

Main Technical Parameters

2-1Chemical Composition

Name	Alloy No.	Chemical Composition (%, Max.)
Name	Alloy No.	Cu	Fe	Pb	Al	Mn	Sn	Ni	Zn	Impurity
Brass	H96	95.0-97.0	0.10	0.03	—	—	—	0.5	Rem	0.3
	H90	88.0-91.0	0.10	0.03	—	—	—	0.5	Rem	0.3
	H85	84.0-86.0	0.10	0.03	—	—	—	0.5	Rem	0.3
	H70	68.5-71.5	0.10	0.03	—	—	—	0.5	Rem	0.3
	H68	67.0-70.0	0.10	0.03	—	—	—	0.5	Rem	0.3
	H65	63.5-68.0	0.10	0.03	—	—	—	0.5	Rem	0.3
	H63	62.0-65.0	0.15	0.08	—	—	—	0.5	Rem	0.5
	H62	60.5-63.5	0.15	0.08	—	—	—	0.5	Rem	0.5

2-2 Alloy Table

Name	China	ISO	ASTM	JIS
Brass	H96	CuZn5	C21000	C2100
	H90	CuZn10	C22000	C2200
	H85	CuZn15	C23000	C2300
	H70	CuZn30	C26000	C2600
	H68	—	—	—
	H65	CuZn35	C27000	C2700
	H63	CuZn37	C27200	C2720
	H62	CuZn40	C28000	C2800

2-3 Features

2-3-1 Specification Unit:mm

Name	Alloy No.(China)	Temper	Size(mm)
			Thickness	Width	Length
Brass	H59 H62 H63 H65 H68 H70	R	4～8	600～1000	≤3000
	H62 H65 H68 H70 H90 H96	Y Y2 M T	0.2～0.49	600	1000～2000
			0.5～3.0	600～1000	1000～3000

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard;R. Hot Rolled.

2-3-2 Tolerance Unit: mm

Thickness	Width
	Thickness Allow Deviation ±			Width Allow Deviation ±
	＜400	＜600	＜1000	＜400	＜600	＜1000
0.5~0.8	0.035	0.050	0.080	0.3	0.3	1.5
0.8~1.2	0.040	0.060	0.090	0.3	0.5	1.5
1.2~2.0	0.050	0.080	0.100	0.3	0.5	2.5
2.0~3.2	0.060	0.100	0.120	0.5	0.5	2.5

2-3-3 Mechanical Performance

Temper		Tensile Strength N/mm2	Elongation ≥%	Hardness HV
M	(O)	≥290	35	—
Y4	(1/4H)	325-410	30	75-125
Y2	(1/2H)	340-470	20	85-145
Y	(H)	390-630	10	105-175
T	(EH)	≥490	2.5	≥145
R		—	—	—

Temper Mark:M. Soft;Y4. 1/4 Hard;Y2. Hard;Y. Hard;T. Ultra hard.

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Big discounting 5g Copper Foil - Brass Sheet – CIVEN , The product will supply to all over the world, such as: Irish, Hyderabad, Kazakhstan, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.

Annealed Copper Foil