C46400 Naval Brass Specifications
| End Product | Spesifikasi |
| Batang | AMS 4611, 4612, ASTM B21, FEDERAL QQ-B-639, SAE J463, J461 |
| Bar, Forging | ASTM B124 |
| Baut | ASTM F468 |
| Forgings, Die | ASTM B283 |
| Nuts | ASTM F467 |
| Piring | FEDERAL QQ-B-639 |
| Plate, Clad | ASTM B432 |
| Plate, Condenser Tube | ASME SB171, ASTM B171 |
| tongkat | AMS 4611, 4612, ASTM B21, SAE J463, J461 |
| Rod, Forging | ASTM B124 |
| Sekrup | ASTM F468 |
| Bentuk | ASTM B21 |
| Shapes, Forging | ASTM B124 |
| Lembaran | FEDERAL QQ-B-639 |
| Mengupas | FEDERAL QQ-B-639, SAE J463, J461 |
| Studs | ASTM F468 |
| Wire, Metallizing | MILITARY MIL-W-6712 |
C46400 Naval Brass
If you have spent any time around metals then you know just how malleable and strong brass is. This is primarily due to its combination of copper and zinc – and the occasional addition of tin and other metals. And while brass is good for a lot of things, it is not good for conditions that require constant contact with varying humidity, moisture, or water. Especially if it is saltwater. For this type of application, you are going to need Naval Brass, a type of brass classified as Alpha.
C46400 is the classic Naval Brass and gets its name from its historical application in the marine trades. Sometimes referred to as Marine Brass, this metal has been widely used in military applications. Thanks to the addition of tin and zinc, it holds up well in wet conditions – including underwater environments.
Naval Brass has been used as propeller shafts, marine hardware, and fittings. It is a great metal choice to use in both salt water and freshwater applications. In addition, it has many industrial applications.
As mentioned, because of its strong, corrosive-resistant and hardness it is also a great material to use for industrial applications. It has been used for welding rods, condenser tubes, structures, aircraft parts, decorative and more.
Lion Metal carries C46400 Naval Brass in Sheet, Plate and Rounds and we also have it in a specialty product, C46400 Diamond Cut Naval Brass Plate. We carry a wide range of diameters in solid bar stock and thicknesses in the sheet and plate. We will cut the material to length. C46400 Naval Brass is one of the top choices for industrial and marine atmosphere applications. This is due to it’s high corrosion resistance to seawater.
Kegunaan yang khas
Builders hardware: lock pins
Electrical: precision shipboard equipment
Fasteners: bolts, nuts, rivets
Industrial: aircraft turnbuckle barrels, balls, bearings, bushings, condenser plates, dies for golf ball production,heat exchanger tubes, hub cones, pressure vessels, structural uses, valve stems, welding rod
Marine: decorative fittings, hardware, propeller shafts, shafting, turnbuckles
Ordnance: missile components
Other: baffle plates and flanges
Plumbing: fittings
Spesifikasi serupa atau setara
| CDA | ASMA | SAE | AMS | Federal | Militer | Lainnya |
|---|---|---|---|---|---|---|
| Bab 46400 | B21 B21M | J461 J463 | QQ-B-639 |
Komposisi kimia
| Cu% | Pb% | Sn% | Zn% | Fe% | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 59.00- 62.00 | 0.20 | 0.50- 1,00 | Rem. | 0.10 | |||||||
Chemical composition according to ASTM B21/B21M-20 Note: Cu + sum of named elements, 99.6% min. Single values represent maximums. | |||||||||||
Kemampuan mesin
| Paduan tembaga UNS No. | Peringkat kemampuan mesin | Kepadatan (lb/in3 pada suhu 68 °F) |
|---|---|---|
| Bab 46400 | 30 | 0.304 |
Peralatan mekanis
Bab 46400
H02 half hard
Size range: ½” and under
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x diameter or 4x thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min to max HRB | |
| 60 | 414 | 27 | 186 | 22 | ||
Size range: over ½” to 1″ inclusive rod
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x diameter or 4x thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min to max HRB | |
| 60 | 414 | 27 | 186 | 25 | 60-80 | |
Size range: over 1″ to 2″ inclusive rod
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x diameter or 4x thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min to max HRB | |
| 58 | 400 | 26 | 179 | 25 | 55-80 | |
Size range: over 2″ to 3″ inclusive rod
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x diameter or 4x thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min to max HRB | |
| 54 | 372 | 25 | 172 | 25 | 55-80 | |
Size range: over 3″ to 4″ inclusive rod
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x diameter or 4x thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min to max HRB | |
| 54 | 372 | 22 | 152 | 27 | 55-80 | |
Size range: over 4″
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x diameter or 4x thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min to max HRB | |
| 54 | 372 | 22 | 152 | 30 | 55-80 | |
Properti fisik
Sifat fisik disediakan oleh CDA | |||||||||||
| Adat AS | Metrik | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Titik lebur – cair | 1650 °F | 899 °C | |||||||||
| Titik lebur – solidus | 1630 °F | 888 °C | |||||||||
| Kepadatan | 0.304 lb/in3 pada suhu 68 °F | 8.41 gm/cm3 pada suhu 20°C | |||||||||
| Berat jenis | 8.41 | 8.41 | |||||||||
| Konduktivitas listrik | 26% IACS at 68 °F | 0.151 MegaSiemens/cm at 20 °C | |||||||||
| Konduktivitas termal | 67 Btu/sq ft/ft hr/°F at 68 °F | 116 W/m at 20 °C | |||||||||
| Koefisien muai panas 68-572 | 11.8 · 10-6 per °F (68-572 °F) | 20.4 · 10-6 per °C (20-300 °C) | |||||||||
| di antaranya 06Cr19Ni10 umumnya berarti produksi standar Cina | 00,09 Btu/lb/°F pada 68 °F | 377,1 J/kg pada 20 °C | |||||||||
| Modulus elastisitas tegangan | 15000 ksi | 103420 MPa | |||||||||
| Modulus of rigidity | 5600 ksi | 38611 MPa | |||||||||
Properti fabrikasi
| Teknik | Kesesuaian | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pematerian | Bagus sekali | ||||||||||
| mematri | Bagus sekali | ||||||||||
| Pengelasan oksiasetilen | Bagus | ||||||||||
| Pengelasan busur terlindung gas | Adil | ||||||||||
| Pengelasan busur logam berlapis | Tidak direkomendasikan | ||||||||||
| Pengelasan titik | Bagus | ||||||||||
| Las jahitan | Adil | ||||||||||
| Pengelasan pantat | Bagus | ||||||||||
| Kapasitas untuk pengerjaan dingin | Adil | ||||||||||
| Wadah untuk dibentuk panas | Bagus sekali | ||||||||||
| Peringkat Kemudahan untuk Ditempa | 90 | ||||||||||
| Peringkat kemampuan mesin | 30 | ||||||||||
Properti fabrikasi disediakan oleh CDA | |||||||||||
Sifat termal
| Perlakuan | Minimum* | Maksimum* | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| anil | 800 | 1100 | |||||||||
| Perawatan panas | 1200 | 1500 | |||||||||
Sifat termal disediakan oleh CDA *Suhu diukur dalam Fahrenheit. | |||||||||||
Common fabrication processes
Blanking, drawing, forming and bending, heading and upsetting, hot forging and pressing, hot heading and upsetting, shearing
Proses fabrikasi umum disediakan oleh CDA











