China OEM High-Purity Copper Foil - Brass Sheet – CIVEN

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Fcf Copper Foil, 5g Copper Foil, Rolled Copper Foil, We welcome buyers, business enterprise associations and good friends from all sections in the planet to get hold of us and request cooperation for mutual gains.

China OEM High-Purity 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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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for China OEM High-Purity Copper Foil - Brass Sheet – CIVEN , The product will supply to all over the world, such as: Denmark, Mauritius, Jakarta, You can always find the products you need in our company! Welcome to inquire us about our product and anything we know and we can help in auto spare parts. We are looking forward to work with you for a win-win situation.

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