C36000 Free Cutting Brass / Free Machining Brass
C3600 Free Machining Brass, Standards: ASTM B16, SAE J461, SAE J463, SAE 72 AMS 4610, CW603N, CuZn36Pb3, DIN 2.0375
C36000 Free Cutting Brass, also known as Free Machining Brass, is highly regarded for its superior machinability and ease of fabrication. This alloy, composed of copper, zinc, and a small amount of lead, allows for excellent precision and efficiency during high-speed machining processes. C36000 is widely used in the manufacturing of precision components, such as screws, nuts, bolts, and fittings, across industries requiring intricate metal parts with consistent quality and smooth finishes.
At Sunflex Metal Industries, we offer high-quality C36000 Free Cutting Brass products that meet stringent industry standards. Our expertise in providing reliable materials ensures that your manufacturing process is efficient and cost-effective. For more information or to request a quote, contact us at sales@sunflexfittings.com and let our expert team assist you with your brass material needs.
CDA 360 Free Machining Brass / Free Cutting Brass Uses:
C35330 DZR Brass (CW511L) is known for its exceptional resistance to dezincification and corrosion, making it ideal for use in various industries. Common uses include:
- Precision Components: Ideal for producing screws, nuts, bolts, and other fasteners due to its ease of machining.
- Automotive Parts: Used in the manufacture of fittings, connectors, and various small parts in automotive systems.
- Plumbing Fixtures: Commonly applied in valves, fittings, and faucets where precise machining and corrosion resistance are required.
- Electrical Components: Employed in electrical terminals, connectors, and switches for its conductivity and workability.
- Industrial Equipment: Used in manufacturing bushings, bearings, and other machine parts that require smooth finishes and reliable performance.
- Architectural Hardware: Applied in door handles, locks, and decorative trim due to its smooth surface and aesthetic appeal.
These uses highlight the versatility of CDA 360 Free Machining Brass across multiple industries.
Specifications
| End Product | Specification |
| Bar | AMS 4610, ASTM B16, SAE J461, J463 |
| Rod | AMS 4610, ASTM B16, SAE J461, J463 |
| Shapes | ASTM B16, SAE J461, J463 |
| Valves | MILITARY MIL-V-18436 |
| Wire | ASTM B16 |
Sizes Available
| HOLLOW BAR | up to 3″ O.D. (with min w/t of 3/16″) |
| SOLID BAR | 3/32″ – 16″ diameter |
| HEX BAR | 5/32″ – 4″ hex |
| RECTAGULAR BAR | 1/8″ – 2″ thick and to 8″ wide |
| SQUARE BAR | 1/8″ – 4″ squre |
| PROFILES / SECTIONS | made to order |
Chemical Composition
| Cu | Fe | Pb | Zn | |
| Min/Max | 60.0 – 63.0 | 0.35 | 2.5 – 3.0 | Rem |
| Nominals | 61.5000 | – | 2.8000 | 35.4000 |
Mechanical Properties
| Temper | Sect. Size | Cold Work | Type Min | Temp | Tensile Strength | YS 0.05% UL |
YS 0.02% Offset |
YS 0.005% Offset |
Elong. | RH B |
RH C |
RH F |
RH 30T |
VH 500 |
BH 500 |
BH 3000 |
Shear Strgth |
Fatigue Strgth |
Izod Impact Strgth |
| – | in. | % | – | F | ksi | ksi | ksi | ksi | % | B | C | F | 30T | 500 | 500 | 3000 | ksi | ksi | ft-lb |
| – | mm. | – | – | C | MPa | MPa | MPa | MPa | – | – | – | – | – | – | – | – | MPa | MPa | J |
| BAR | |||||||||||||||||||
| H02 | <0.5 | 68 | 50 | 25 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H02 | <12.7 | 0 | SMIN | 20 | 345 | 170 | – | – | 10 | – | – | – | – | – | – | – | – | – | 0 |
| O60 | 1.5 | 68 | 40 | 15 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| O60 | 38.1 | 0 | SMIN | 20 | 275 | 105 | – | – | 25 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 1.5 | 68 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| H02 | 38.1 | 0 | TYP | 20 | – | – | – | – | 60 | – | – | – | – | – | – | – | – | 0 | |
| H02 | <0.5 | 68 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| H02 | <12.7 | 0 | TYP | 20 | – | – | – | – | 65 | – | – | – | – | – | – | – | – | 0 | |
| O60 | <1 | 68 | 44 | 18 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| O60 | <25.4 | 0 | SMIN | 20 | 305 | 125 | – | – | 20 | – | – | – | – | – | – | – | – | – | |
| H02 | 3 | 68 | 40 | 15 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H02 | 76.2 | 0 | SMIN | 20 | 275 | 105 | – | – | 20 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 1.5 | 68 | 45 | 17 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H02 | 38.1 | 0 | SMIN | 20 | 310 | 115 | – | – | 15 | – | – | – | – | – | – | – | – | – | 0 |
| O60 | 1.5 | 68 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| O60 | 38.1 | 0 | TYP | 20 | – | – | – | – | 22 | – | – | – | – | – | – | – | – | 0 | |
| FLAT PRODUCTS | |||||||||||||||||||
| H02 | 0.19 | 68 | 56 | 45 | – | – | – | – | – | – | – | – | – | – | 33 | – | |||
| H02 | 4.76 | 11 | TYP | 20 | 386 | 310 | – | – | 20 | 62 | – | – | – | – | – | – | 228 | – | 0 |
| ROD | |||||||||||||||||||
| H04 | 0.5 | 68 | 70 | 35 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H04 | 12.7 | 0 | SMIN | 20 | 480 | 240 | – | – | 4 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 0.75 | 68 | 55 | 25 | – | – | – | – | – | – | – | – | – | – | 34 | – | |||
| H02 | 19.1 | 0 | SMIN | 20 | 380 | 170 | – | – | 10 | – | – | – | – | – | – | – | 234 | – | 0 |
| H02 | 3 | 68 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| H02 | 76.2 | 0 | TYP | 20 | – | – | – | – | 55 | – | – | – | – | – | – | – | – | 0 | |
| O60 | <1 | 68 | – | – | – | – | – | – | – | – | – | – | – | 30 | – | ||||
| O60 | <25.4 | 0 | TYP | 20 | – | – | – | – | 28 | – | – | – | – | – | – | 207 | – | 0 | |
| H04 | 0.25 | 68 | 80 | 45 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H04 | 6.35 | 0 | SMIN | 20 | 550 | 310 | – | – | – | – | – | – | – | – | – | – | – | – | 0 |
| O60 | 2.5 | 68 | 6 | 2 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| O60 | 63.5 | 0 | SMIN | 20 | 40 | 15 | – | – | 25 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 0.5 | 68 | 57 | 25 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H02 | 12.7 | 0 | TYP | 20 | 395 | 170 | – | – | 7 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 4.5 | 68 | 40 | 15 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H02 | 114.3 | 0 | SMIN | 20 | 275 | 105 | – | – | 20 | 25 | – | – | – | – | – | – | – | – | 0 |
| H04 | 0.25 | 68 | – | – | – | – | – | – | – | – | – | – | – | 38 | – | ||||
| H04 | 6.35 | 0 | TYP | 20 | – | – | – | – | 80 | – | – | – | – | – | – | 262 | – | 0 | |
| H02 | 1.5 | 68 | 50 | 20 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H02 | 38.1 | 0 | SMIN | 20 | 345 | 140 | – | – | 15 | – | – | – | – | – | – | – | – | – | 0 |
| O60 | <1 | 68 | 48 | 18 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| O60 | <25.4 | 0 | SMIN | 20 | 330 | 124 | – | – | 15 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 1.5 | 68 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| H02 | 38.1 | 0 | TYP | 20 | – | – | – | – | 65 | – | – | – | – | – | – | – | – | 0 | |
| H04 | 0.5 | 68 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| H04 | 12.7 | 0 | TYP | 20 | – | – | – | – | 78 | – | – | – | – | – | – | – | – | 0 | |
| H02 | 0.75 | 68 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| H02 | 19.1 | 0 | MIN | 20 | – | – | – | – | 70 | – | – | – | – | – | – | – | – | 0 | |
| H04 | 0.63 | 68 | 65 | 30 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H04 | 15.9 | 0 | SMIN | 20 | 450 | 205 | – | – | 6 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 3 | 68 | 45 | 15 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| H02 | 76.2 | 0 | SMIN | 20 | 310 | 105 | – | – | 20 | – | – | – | – | – | – | – | – | – | 0 |
| O60 | 1.5 | 68 | 44 | 3 | – | – | – | – | – | – | – | – | – | – | – | – | |||
| O60 | 38.1 | 0 | SMIN | 20 | 305 | 18 | – | – | 20 | – | – | – | – | – | – | – | – | – | 0 |
| H02 | 0.5 | 68 | – | – | – | – | – | – | – | – | – | – | – | 32 | 20 | ||||
| H02 | 12.7 | 0 | TYP | 20 | – | – | – | – | 65 | – | – | – | – | – | – | 221 | 138 | 0 | |
| SHAPES | |||||||||||||||||||
| H01 | 0.5 | 68 | 56 | 45 | – | – | – | – | – | – | – | – | – | – | 33 | – | |||
| H01 | 12.7 | 11 | TYP | 20 | 386 | 310 | – | – | 20 | 62 | – | – | – | – | – | – | 228 | – | 0 |
| M30 | 0.5 | 68 | 49 | 18 | – | – | – | – | – | – | – | – | – | – | 30 | – | |||
| M30 | 12.7 | 0 | TYP | 20 | 338 | 124 | – | – | 50 | – | – | 68 | – | – | – | – | 207 | – | 0 |
Physical Properties
| Product Property | US Customary | Metric |
| Coefficient of Thermal Expansion | 11.4 ÌÎ?̴ÌÁ10-6 per oF (68-572 F) | 20.5 ÌÎ?̴ÌÁ 10 6? per ÌÎ?̴åÁC (20-300 C) |
| Density | 0.307 lb/in3 @ 68 F | 8.5 gm/cm3 @ 20 C |
| Electrical Conductivity | 26 %IACS @ 68 F | 0.152 MegaSiemens/cm @ 20 C |
| Electrical Resistivity | 39.9 ohms-cmil/ft @ 68 F | 6.63 microhm-cm @ 20 C |
| Melting Point Liquid US | 1650 F | 899 C |
| Melting Point Solid US | 1630 F | 888 C |
| Modulas of Elasticity in Tension | 14000 ksi | 96500 MPa |
| Modulas of Rigidity | 5300 ksi | 36500 MPa |
| Specific Gravity | 8.5 | 8.5 |
| Thermal Conductivity | 67.0 Btu ÌÎ?̴ÌÁ ft/(hr ÌÎ?̴ÌÁ ft2 ÌÎ?̴ÌÁÌÎ?̴åÁF) @ 68 F | 116.0 W/m ÌÎ?̴ÌÁ ÌÎ?̴åÁK at 20 C |
Fabrication
| Joining Technique | Suitability |
| Brazing | Good |
| Butt Weld | Fair |
| Capacity for Being Cold Worked | Fair |
| Capacity for Being Hot Formed | Fair |
| Coated Metal Arc Welding | Not Recommended |
| Gas Sheilded Arc Welding | Not Recommended |
| Machinability rating | 100 |
| Oxyacetylene Welding | Not Recommended |
| Seam Weld | Not Recommended |
| Soldering | Excellent |
| Spot Weld | Not Recommended |
Applications & Industries where our C36000 Free Cutting Brass / Free Machining Brass are used
Sunflex Metal Industries is a prominent supplier and exporter of C36000 Free Cutting Brass / Free Machining Brass, a material widely utilized in precision components, automotive parts, plumbing fixtures, electrical components, industrial equipment, and architectural hardware.
Prominent Countries Where We Export C36000 Free Cutting Brass / Free Machining Brass
Exporting C36000 Free Cutting Brass / Free Machining Brass to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countries includes Australia, Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Canada, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Mexico, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, South Korea, South Africa, Sri Lanka, Syria, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United States, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
Send your requirement today. We respond to all enquiries within 4-5 business hours. You can email us your requirement on sales@sunflexfittings.com