Brass CNC Machining Service

At HT Tool, we provide precision brass CNC machining service for high-quality custom parts and prototypes. Our CNC machines ensure accuracy, a great surface finish, and fast production times.

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Product Introduction

At HT Tool, we provide precision brass CNC machining service for high-quality custom parts and prototypes. Our CNC machines ensure accuracy, a great surface finish, and fast production times. Whether you need small prototypes or large production runs, we can meet your needs.

We are certified to ISO 9001:2015 and ISO 14001:2015 standards, ensuring that every brass part we manufacture meets high levels of precision and consistency. With our experience in the oversea market, we know the importance of fast delivery, competitive pricing, and strict adherence to quality standards.

What is Brass CNC Machining?

Brass CNC machining is a subtractive manufacturing technique that employs computer-controlled equipment to accurately remove material from brass workpieces. Brass, an alloy of copper and zinc, is highly suitable for CNC machining owing to its superior machinability, corrosion resistance, and electrical conductivity. These characteristics render it an ideal material for manufacturing precision components in industries such as automotive, electronics, plumbing, and home appliances.

The brass CNC machining service process utilizes computer numerical control (CNC) systems to execute precise toolpaths, systematically removing material to achieve complex shapes with high dimensional accuracy.

Why Choose Brass for CNC Machining?

Brass offers several advantages when it comes to CNC machining, including:

High machine ability: Brass allows for high-speed machining with minimal tool wear, reducing production costs.

Corrosion resistance: Its natural resistance to corrosion makes brass components ideal for applications in humid or harsh environments.

Thermal and electrical conductivity: Brass is highly conductive, second only to silver, making it a popular choice for electronic connectors and heat sinks.

Aesthetic appeal: Brass has a natural golden finish, perfect for decorative applications without additional surface treatments.

Strength and durability: While not as strong as steel, brass provides a good balance of strength, ductility, and resistance to wear, especially in applications like gears, fasteners, and fittings.

For applications where material properties are a critical decision factor, our guide on comparing brass and bronze properties provides detailed insights into the differences between these similar copper alloys.

Precision Brass CNC Machining Service

Our comprehensive brass CNC machining service capabilities encompass a full range of precision operations::

Turning: Perfect for cylindrical components such as shafts, bushings, and fasteners.

Milling: Ideal for producing intricate geometries and fine details in brass parts including valves, fittings, and brackets.

Multi-axis Machining: Suited for complex components that demand high precision and multiple operations in a single setup, such as custom brass prototypes.

We employ advanced CNC lathes and multi-axis milling centers to deliver exceptional accuracy and quality in every part. For urgent needs, our rapid machining service can provide prototype parts in as little as 24 hours.

Common Brass Grades for CNC Machining

Grade	Composition	Properties	Machinability Rating	Typical Tolerances	Common Applications
C360 Brass	61.5% Cu, 35.5% Zn, 3% Pb	Excellent machinability High strength Moderate corrosion resistance Tensile strength: 340-469 MPa Yield strength: 124-310 MPa Elongation: 15-53%	100% (Standard)	±0.001" for diameters ±0.002" for lengths	Screws, bolts, gears Valves, fasteners Precision components
C260 Brass	70% Cu, 30% Zn	High ductility Excellent formability Good corrosion resistance Tensile strength: 303-496 MPa Yield strength: 75-434 MPa Elongation: 3-68%	30%	±0.002" for diameters ±0.003" for lengths	Electrical connectors Plumbing fittings Decorative hardware
C230 Brass (Red Brass)	85% Cu, 15% Zn	Excellent corrosion resistance Good strength Moderate machinability Tensile strength: 310-448 MPa Yield strength: 69-345 MPa Elongation: 15-65%	20%	±0.002" for diameters ±0.003" for lengths	Marine hardware Pump components Heat exchangers
C385 Brass (Architectural Bronze)	57% Cu, 40% Zn, 3% Pb	Good machinability Attractive appearance Moderate strength Tensile strength: 331-448 MPa Yield strength: 124-310 MPa Elongation: 15-35%	80%	±0.0015" for diameters ±0.0025" for lengths	Decorative architectural elements Door hardware Lighting fixtures

Surface Finishes for Brass CNC Machined Parts

To enhance the durability and aesthetic appeal of your brass parts, we offer a variety of surface finishes, including:

Polishing: Provides a smooth, shiny finish, ideal for decorative or high-visibility parts.

Electroplating: Adds a layer of protection against corrosion with options like zinc, nickel, and chrome plating.

Anodizing: Enhances corrosion resistance and adds color, commonly used in architectural and consumer products.

Passivation: Reduces the chance of oxidation on brass parts, extending the lifespan of components in demanding environments.

Industries We Serve

Our brass CNC machining service parts are widely used across multiple industries due to their versatility and durability:

Electronics: High-conductivity brass components like connectors and terminal blocks.

Automotive: Durable parts such as bushings, valves, and fittings.

Plumbing: Corrosion-resistant brass fittings, valves, and connectors for long-lasting service.

Construction: Decorative brass fixtures and functional components for HVAC systems.

Home Appliances: Durable and aesthetically pleasing parts for kitchen fixtures, lighting, and more

Why Choose HT Tool for Brass CNC Machining Service?

At HT Tool, we integrate decades of experience with state-of-the-art CNC technology to deliver precision brass parts of outstanding quality and efficiency. Our ISO-certified facilities and automated quality testing ensure every component meets the highest standards. From rapid prototyping to high-volume production, we have the expertise and technology to realize your project with reliability and speed.

Flexible Turnaround Times

Project Type	Turnaround Time
Urgent High-Precision Sample	Within 24 hours
New Mold Requirement	Mold production in 5 days, sample delivery within 7 days
Standard Prototyping	Typically 5-7 days
High-Volume Production	Based on project complexity, often between 2-4 weeks