CZ129 Forging Brass

CZ129 Forging Brass Specification

Tolerance
1.5 to 125 Millimeter (mm)

Finish
Extruded & Drawn

Color
Golden

Material
Brass

Processing Type
Extruded & Drawn

Product Type
Architecture, Builders Hardware

Usage
Automotive, Builders Hardware, Consumer Fasteners, Industrial Plumbing

Application
Automotive, Builders Hardware, Consumer Fasteners, Industrial Plumbing

Dimension (L*W*H)
16 Foot (ft)

Size
1.5mm to 125mm

Surface Finishing
Bright

Grade
CZ129

Alloy
Yes

Temper
1/2 Hard

Length
16 Foot (ft)

Shape
Round

Diameter
1.5 Millimeter (mm)

Warranty
NA

CZ129 Forging Brass Trade Information

Minimum Order Quantity
2000 Kilograms

Delivery Time
4 Week

About CZ129 Forging Brass

Brass is an alloy mainly consisting of copper and zinc. Brass alloys can be easily shaped and are available in various colors. Brass has high thermal conductivity. CZ129 forging brass alloys have good forgeability. They are available in the form of rod.

The following datasheet gives details about CZ129 brass alloys.

Chemical Composition

Elements	Min (%)	Max (%)
Cu	58.50	61.00
Pb	0.80	1.50
Fe	-	0.20
Total Others Excl. Fe	-	0.50
Zn	Remainder

Mechanical Properties According To BS2874 (As Per Temper M)

Range	From	To	UTS Min (N/mm)	PS Min	Elongation Min (%)	Hardness Min	Hardness Max
Round (Dia)	1.5	18	380	-	25	-	-
18	40	380	-	25	-	-
40	75	350	-	28	-	-
Hex (A/F)	3	18	380	-	25	-	-
18	40	380	-	25	-	-
40	70	350	-	28	-	-
Square (A/F)	3	18	380	-	25	-	-
18	40	380	-	25	-	-
40	60	350	-	28	-	-
Rectangle (Thickness)	3	18	380	-	25	-	-
18	40	380	-	25	-	-
40	50	350	-	28	-	-

Physical Properties

Melting Point Liquidus F	1640
Melting Point - Solidus F	1620
Density lb/cu in. at 68F	0.305
Specific Gravity	8.44
Electrical Conductivity % IACS at 68F	27
Thermal Conductivity Btu/ sq ft/ ft hr/ F at 68F	69
Coefficient of Thermal Expansion 68-57210 per F (68 572F)	11.5
Specific Heat Capacity Btu/ lb /F at 68F	0.09
Modulus of Elasticity in Tension ksi	15000
Modulus of Rigidity ksi	5600

Fabrication Properties

Technique	Suitability
Soldering	Excellent
Brazing	Good
Oxyacetylene Welding	Not Recommended
Gas Shielded Arc Welding	Not Recommended
Coated Metal Arc Welding	Not Recommended
Spot Weld	Not Recommended
Seam Weld	Not Recommended
Butt Weld	Fair
Capacity for Being Cold Worked	Poor
Capacity for Being Hot Formed	Excellent
Forgeability Rating	100
Machinability Rating	80

Robust Composition and Durability

CZ129 Forging Brass, composed of premium alloys, delivers strength and resilience for demanding environments. Its half-hard temper and tightly controlled tolerance ensure durability and reliable performance in repeated or high-stress usage.

Versatile Applications Across Industries

From automotive to builders hardware, consumer fasteners, and industrial plumbing, CZ129 Forging Brass meets varied requirements. Its impressive machinability and uniform structure make it an ideal choice for both light commercial and industrial applications.

Precision Processing and Finish

Manufactured through extruded and drawn processes, CZ129 Brass features a bright, golden finish. The precise dimensions and smooth surface ensure easy integration into fabrication or assembly lines, supporting efficient workflow and consistent results.

FAQ's of CZ129 Forging Brass:

Q: How is CZ129 Forging Brass typically processed during manufacturing?

A: CZ129 Forging Brass is manufactured using both extruded and drawn processing techniques, resulting in precise dimensions and a bright surface finish. These methods enhance the material's structural integrity and consistency.

Q: What advantages does the 1/2 hard temper provide for CZ129 Forging Brass?

A: The 1/2 hard temper improves strength while maintaining workable ductility. This balance ensures the brass can handle stress and machining without compromising formability during fabrication or assembly.

Q: Where is CZ129 Forging Brass most commonly used?

A: This brass alloy is widely utilized in automotive components, builders hardware, consumer fasteners, and industrial plumbing, due to its strength, corrosion resistance, and ease of fabrication.

Q: When is it beneficial to select CZ129 Forging Brass for a project?

A: CZ129 Forging Brass is advantageous when high strength, machinability, and reliable tolerance are required. It is especially suited for precision components and heavy-duty fittings across various industries.

Q: What is the dimensional tolerance range for CZ129 Forging Brass, and how does it impact usage?

A: The dimensional tolerance ranges from 1.5 to 125 millimeters, allowing for customized sizing to suit specific project demands, leading to reduced waste and improved assembly precision.

Q: How does the bright, golden finish benefit industrial or hardware applications?

A: The bright golden finish offers aesthetic appeal and corrosion resistance, making it suitable for exposed hardware, decorative fittings, and parts needing long-term durability.