C12200 Copper Flat Bar-Qingdao Yusheng Steel Co., Ltd.

Copper profiles

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C12200 Copper Flat Bar

Update time：2024-02-22

It has the advantages of copper layer thickness, low resistance, strong corrosion resistance, high strength and convenient strength, good electrical connection performance, etc., and is widely used in the grounding device of power transmission and transformation and communication lines, power stations, buildings and antennas.

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Product Introduction

Chemical Composition

Mechanical

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
Packaging	Standard export package,suit for all kinds of transport,or as required.
Price term	Ex-Work,FOB,CIF,etc
Payment Term	T/T,etc

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

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	-