C23000 Lead Free Brass

C23000 Lead Free Brass Specification

Purity
99.99% min

Hardness
60-110 HRB

Strength
Tensile strength 350-390 MPa

Product Type
Brass Sheet/Strip

Material
Lead Free Brass

Alloy
C23000

Shape
Strip, Sheet, Plate

Moisture
0.05% max

Chemical Composition
Cu: 84-87%, Zn: Balance, Pb: <0.03%

Application
Electrical, Automobile, Radiator, Hardware

Dimension (L*W*H)
Customizable

Color
Golden Yellow

Standard
ASTM B36, JIS H3100

Finish
Mill Finish, Polished

Density
8.47 g/cm3

Surface Condition
Bright, Smooth

Width Range
10 mm - 600 mm

Thickness Range
0.1 mm - 4 mm

Melting Point
900C - 940C

Conductivity
28% IACS

Elongation
30%-40%

C23000 Lead Free Brass Trade Information

Minimum Order Quantity
2 Pieces

Supply Ability
1000 Pieces Per Month

Delivery Time
7 Days

About C23000 Lead Free Brass

CHEMICAL COMPOSITION

Elements	Min (%)	Max (%)
Cu	84.00	86.00
Pb	-	0.05
Fe	-	0.05
Total Others	-	0.20
Zn	Remainder

Mechanical Properties According To ASTM B134 (As Per Temper HO2)

Range (mm)	From	To	UTS Min (MPa)	UTS Max (MPa)	PS Min (MPa)	Elongation Min (%)	Hardness Min (HRB)	Hardness Max (HRB)
Round (Dia)	1.5	6	455	530	-	-	-	-
Hex (A/F)	3	6	455	530	-	-	-	-
Square (A/F)	3	6	455	530	-	-	-	-

PHYSICAL PROPERTIES
Melting Point - Liquidus F	1880
Melting Point - Solidus F	1810
Density lb/cu in at 68F	0.316
Specific Gravity	8.75
Electrical Conductivity %IACS at 68F	37
Thermal Conductivity BTU/ sq ft/ ft hr/ F at 68F	92
Coefficient of Thermal Expansion 68-572 10 per F (68 572F)	10.4
Specific Heat BTU/ lb /F at 68F	0.09
Modulus of Elasticity in Tension ksi	17000
Modulus of Rigidity ksi	6400

FABRICATION PROPERTIES
Technique	Suitability
Soldering	Excellent
Brazing	Excellent
Oxyacetylene Welding	Good
Gas Shielded Arc Welding	Good
Coated Metal Arc Welding	Not Recommended
Spot Weld	Fair
Seam Weld	Not Recommended
Butt Weld	Good
Capacity for Being Cold Worked	Excellent
Capacity for Being Hot Formed	Good
Machinability Rating	30

Consistently High Purity and Conductivity

C23000 Lead Free Brass is manufactured with a minimum purity of 99.99%, ensuring excellent electrical conductivity (28% IACS) and reliability for sensitive applications. Its extremely low lead content (<0.03%) makes it safe for environments where contaminant-free materials are essential, such as in electrical and automotive sectors.

Versatile Applications and Customizable Dimensions

Engineered for adaptability, C23000 brass can be supplied in strips, sheets, or plates with thicknesses from 0.1 mm to 4 mm and widths between 10 mm and 600 mm. Customization allows for precise integration into electrical components, automotive systems, radiators, and decorative hardware.

Durability and Superior Mechanical Properties

With elongation rates of 30%-40%, tensile strength of 350-390 MPa, and a hardness rating of 60-110 HRB, C23000 Lead Free Brass stands out as a durable and resilient material. Its melting point between 900C - 940C and polished, mill, or smooth finishes provide superior performance and lasting aesthetics.

FAQ's of C23000 Lead Free Brass:

Q: How does C23000 Lead Free Brass benefit electrical and automotive manufacturing?

A: C23000 Lead Free Brass offers high conductivity (28% IACS), robust tensile strength (350-390 MPa), and exceptional purity (99.99% min), making it ideal for electrical connectors, radiator components, and automotive systems requiring minimal lead content and consistent performance.

Q: What is the typical manufacturing process for C23000 Lead Free Brass sheets or strips?

A: C23000 brass is produced through smelting, alloying, and subsequent rolling into desired thicknesses (0.1-4 mm). The material is then annealed and can be finished as mill or polished to achieve a bright, smooth appearance geared towards the required application.

Q: Where can C23000 Lead Free Brass be sourced or supplied from?

A: C23000 Lead Free Brass is available from reputable manufacturers and suppliers in India, meeting ASTM B36 and JIS H3100 standards. It can be ordered directly from material suppliers offering customization in size, finish, and packaging.

Q: When should C23000 Lead Free Brass be chosen over traditional leaded brass alloys?

A: It is recommended to select C23000 Lead Free Brass when applications demand minimal lead content for safety or compliance reasons, especially in electrical, automotive, hardware, and environments sensitive to lead exposure.

Q: What surface finishes are available for C23000 Lead Free Brass, and how do they enhance usage?

A: The alloy comes in mill finish, polished, and bright, smooth surfaces. These finishes improve both the appearance and corrosion resistance, making C23000 suitable for decorative uses as well as industrial and functional components.

Q: How customizable are the dimensions and shapes of C23000 Lead Free Brass products?

A: C23000 Lead Free Brass is highly customizable, offered in widths from 10 mm to 600 mm, thicknesses from 0.1 mm to 4 mm, and in various forms like strip, sheet, or plate to meet specific design and application requirements.