Copper Bar-Wuxi Huibaojia Special Steel Co., Ltd.

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Copper Bar

Grade：copper
Cu (Min）：99.90%
Alloy Or Not：Non-Alloy
Product Name：copper bar / copper flat bar
Surface：Polished
Material：99.995% Pure Copper
Standard: JIS ASTM DIN EN ISO

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Specification

Item	Copper Profiles
Standard	ASTMB152,B187,B133,B301,B196,B441,B465,JISH3250-2006,GB/T4423-2007,etc
Diameter	3mm~800mm
Length	1～6m,or as required
Surface	mill,polished,bright,hair line,brush,sand blast,etc
Package	Standard export package,suit for all kinds of transport,or as required.
Price term	Ex-Work,FOB,CIF,etc
Payment Term	T/T,etc
MOQ	500kg
Application	Copper bar is widely used in boat building,War industry, Car industry and communication
Application	industry where the components need good wear proof and great corrosion resistance

Chemical Composition

Grade			Chemical Composition(%)
	GB	JIS	Cu+Ag	P	Bi	Sb	As	Fe	Ni	Pb	Sn	S	Zn	O
Refined Copper	T1	C1020	99.95	0.001	0.001	0.002	0.002	0.005	0.002	0.003	0.002	0.005	0.005	0.02
	T2	C1100	99.9	-	0.001	0.002	0.002	0.005	-	0.005	-	0.005	-	-
	T3	C1221	99.7	-	0.002	-	-	-	-	0.01	-	—	-	-
Oxygen Free Copper	TU0	C1011	99.99	0.0003	0.0001	0.0004	0.0005	0.001	0.001	0.0005	0.0002	0.0015	0.0001	0.0005
	TU1	C1020	99.97	0.002	0.001	0.002	0.002	0.004	0.002	0.003	0.002	0.004	0.003	0.002
	TU2	C1020	99.95	0.002	0.001	0.002	0.002	0.004	0.002	0.004	0.002	0.004	0.003	0.003

Mechanical behavior

Grade (JIS)	Temper	Vickers Hardness (HV)	Tensile Strength (Mpa)	Elongation (%)
C1100C1201C1220etc.	M (Soft)	≤70	≥195	≥30
	Y4 (1/4H)	60-95	215-295	≥25
	Y2 (1/2H)	80-110	245-345	≥8
	Y (Full Hard)	90-120	295-395	≥3
	T (Extra Hard)	≥110	≥350	-

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