Name: China Copper Sheet Manufacturers Suppliers Factory - Bulk Copper Sheet Made in China - Civen Metal
Brand: Civen
SKU: 304512033

Civen Metal Material (Shanghai) Co., Ltd. is one of the leading manufacturers and suppliers of copper sheet in China. Welcome to buy bulk durable copper sheet made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.

Product Introduction

Copper sheet is produced from electrolytic copper through a series of processing steps, including ingot preparation, hot rolling, cold rolling, heat treatment, surface cleaning, cutting and finishing.

CIVEN Metal lists several copper grades for sheet products: T1, T2, TU1, TU2, TP1 and TP2. The material range covers pure copper, oxygen-free copper and deoxidized copper. The appropriate grade depends on the electrical, mechanical and fabrication requirements of the finished component.

Copper sheet is used in electrical, automotive, communications, hardware and decorative applications. When selecting a material, buyers should confirm the grade, temper, thickness, width, length and dimensional tolerances required for the project.

For applications requiring copper in a narrower strip format, see Copper Strip.

Copper Sheet Grades and Material Standards

The current product specifications list the following grades and corresponding material designations.

Material category	China grade	ISO designation	ASTM designation	JIS designation
Pure copper	T1, T2	Cu-FRHC	C11000	C1100
Oxygen-free copper	TU1	Not listed	C10100	C1011
Oxygen-free copper	TU2	Cu-OF	C10200	C1020
Deoxidized copper	TP1	Cu-DLP	C12000	C1201
Deoxidized copper	TP2	Cu-DHP	C12200	C1220

These designations follow the current page's alloy table. Confirm the required grade and applicable standard against the project specification before ordering.

Chemical Composition

The current page publishes chemical composition limits for T1, T2, TU1, TU2, TP1 and TP2. The table below preserves the values shown on the page.

Grade	Cu + Ag (%)	P (%)	Bi (%)	Sb (%)	As (%)	Fe (%)	Ni (%)	Pb (%)	Sn (%)	S (%)	Zn (%)	O (%)	Impurities (%)
T1	99.95	0.001	0.001	0.002	0.002	0.005	0.002	0.003	0.002	0.005	0.005	0.02	0.05
T2	99.90	-	0.001	0.002	0.002	0.005	0.005	0.005	0.002	0.005	0.005	0.06	0.1
TU1	99.97	0.002	0.001	0.002	0.002	0.004	0.002	0.003	0.002	0.004	0.003	0.002	0.03
TU2	99.95	0.002	0.001	0.002	0.002	0.004	0.002	0.004	0.002	0.004	0.003	0.003	0.05
TP1	99.90	-	0.002	0.002	-	0.01	0.004	0.005	0.002	0.005	0.005	0.01	0.1
TP2	99.85	-	0.002	0.002	-	0.05	0.01	0.005	0.01	0.005	-	0.01	0.15

The original page labels this table "Chemical Composition (%, Max.)" while also listing Cu + Ag content. Confirm the source table's intended limit notation before using these values as contractual acceptance criteria. A dash indicates no value is listed in that cell.

Available Dimensions and Tempers

The page lists copper sheet in T2 and TU2 grades, with the following size information.

Parameter	Published specification
Listed grades	T2, TU2
Listed tempers	H, 1/4H, 1/2H
Thickness range 1	0.3–0.49 mm
Thickness range 2	0.5–3.0 mm
Width	Up to 1000 mm, depending on size range
Length	1000–3000 mm, depending on size range

The original size table has merged cells, so not every thickness, width, length and temper combination can be reliably matched from the extracted text. Confirm the exact available combination with CIVEN Metal before finalizing a purchase specification.

The page also provides a temper legend:

• O: Soft

• 1/4H: Quarter-hard

• 1/2H: Half-hard

• H: Hard

• EH: Ultrahard

• R: Hot rolled

Not every temper listed in the legend is necessarily available for every copper sheet grade.

Dimensional Tolerances

The current page lists thickness and width tolerances by nominal thickness and sheet width.

Thickness (mm)	Thickness tolerance (± mm), width <400 mm	Width <600 mm	Width <1000 mm	Width tolerance (± mm), width <400 mm	Width <600 mm	Width <1000 mm
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

These figures are taken from the current tolerance table. Confirm the applicable tolerance according to the ordered dimensions and the original table's width-column definitions.

Mechanical Properties

The page includes tensile strength, elongation and hardness data for different tempers. The extracted table has merged alloy and temper cells, so the relationship between every alloy, temper and value is not sufficiently clear to reconstruct safely here.

Keep the original mechanical-performance table in place until the alloy-to-temper mapping has been confirmed. Once verified, it can be reformatted with one row per grade and temper to make technical comparison easier for buyers.

Electrical Conductivity

The current page publishes the following electrical parameters.

Alloy group	Conductivity (% IACS)	Resistance coefficient (Ω·mm²/m)
T1, T2	≥98	0.017593
TU1, TU2	≥100	0.017241
TP1, TP2	≥90	0.019156

These figures can help buyers compare the listed copper grades when electrical performance is part of the material specification. Confirm the applicable grade and test requirements for the intended application.

Applications

Copper sheet is listed for electrical, automotive, communications, hardware and decorative uses. The selected grade, temper and dimensions should match the requirements of the component and its manufacturing process.

For projects that require copper alloy strip specifically for semiconductor packaging, see Copper Strip for Lead Frame.

For projects that require brass sheet rather than copper sheet, see Brass Sheet.

For decorative applications using copper or brass strip, see Decorating Copper Strip.