C46400 Naval Brass-Spezifikationen
Endprodukt | CrMo |
Bar | AMS 4611, 4612, ASTM B21, FEDERAL QQ-B-639, SAE J463, J461 |
Stange, Schmieden | ASTM B124 |
Schrauben | ASTM F468 |
Schmiedeteile, sterben | ASTM B283 |
Nüsse | ASTM F467 |
Teller | BUNDES QQ-B-639 |
Platte, bekleidet | ASTM B432 |
Platte, Kondensatorrohr | ASME SB171, ASTM B171 |
Stange | AMS 4611, 4612, ASTM B21, SAE J463, J461 |
Stab, Schmieden | ASTM B124 |
Schrauben | ASTM F468 |
Formen | ASTM B21 |
Formen, Schmieden | ASTM B124 |
Blatt | BUNDES QQ-B-639 |
Streifen | BUNDES QQ-B-639, SAE J463, J461 |
Stollen | ASTM F468 |
Draht, Metallisieren | MILITÄR 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.
Typische Verwendungen
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
Ähnliche oder gleichwertige Spezifikation
CDA | ASTHMA | SAE | AMS | Bundes | Militär | Sonstiges |
---|---|---|---|---|---|---|
C46400 | B21 B21M | J461 J463 | QQ-B-639 |
Chemische Zusammensetzung
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. |
Bearbeitbarkeit
Kupferlegierung UNS Nr. | Bearbeitbarkeitsbewertung | Dichte (lb/in3 bei 20 °C) |
---|---|---|
C46400 | 30 | 0.304 |
Mechanische Eigenschaften
C46400
H02 halbhart
Size range: ½” and under
Zugfestigkeit, min | Streckgrenze, bei 0,5 % Dehnung unter Last, min | Elongation, 4x diameter or 4x thickness, min | Rockwell-Härte „B“. | Bemerkungen | ||
---|---|---|---|---|---|---|
ksi | MPa | ksi | MPa | % | min. bis max. HRB | |
60 | 414 | 27 | 186 | 22 |
Size range: over ½” to 1″ inclusive rod
Zugfestigkeit, min | Streckgrenze, bei 0,5 % Dehnung unter Last, min | Elongation, 4x diameter or 4x thickness, min | Rockwell-Härte „B“. | Bemerkungen | ||
---|---|---|---|---|---|---|
ksi | MPa | ksi | MPa | % | min. bis max. HRB | |
60 | 414 | 27 | 186 | 25 | 60-80 |
Size range: over 1″ to 2″ inclusive rod
Zugfestigkeit, min | Streckgrenze, bei 0,5 % Dehnung unter Last, min | Elongation, 4x diameter or 4x thickness, min | Rockwell-Härte „B“. | Bemerkungen | ||
---|---|---|---|---|---|---|
ksi | MPa | ksi | MPa | % | min. bis max. HRB | |
58 | 400 | 26 | 179 | 25 | 55-80 |
Size range: over 2″ to 3″ inclusive rod
Zugfestigkeit, min | Streckgrenze, bei 0,5 % Dehnung unter Last, min | Elongation, 4x diameter or 4x thickness, min | Rockwell-Härte „B“. | Bemerkungen | ||
---|---|---|---|---|---|---|
ksi | MPa | ksi | MPa | % | min. bis max. HRB | |
54 | 372 | 25 | 172 | 25 | 55-80 |
Size range: over 3″ to 4″ inclusive rod
Zugfestigkeit, min | Streckgrenze, bei 0,5 % Dehnung unter Last, min | Elongation, 4x diameter or 4x thickness, min | Rockwell-Härte „B“. | Bemerkungen | ||
---|---|---|---|---|---|---|
ksi | MPa | ksi | MPa | % | min. bis max. HRB | |
54 | 372 | 22 | 152 | 27 | 55-80 |
Size range: over 4″
Zugfestigkeit, min | Streckgrenze, bei 0,5 % Dehnung unter Last, min | Elongation, 4x diameter or 4x thickness, min | Rockwell-Härte „B“. | Bemerkungen | ||
---|---|---|---|---|---|---|
ksi | MPa | ksi | MPa | % | min. bis max. HRB | |
54 | 372 | 22 | 152 | 30 | 55-80 |
Physikalische Eigenschaften
Von CDA bereitgestellte physikalische Eigenschaften | |||||||||||
US-üblich | Metrisch | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Schmelzpunkt – flüssig | 1650 °F | 899 °C | |||||||||
Schmelzpunkt – Solidus | 1630 °F | 888 °C | |||||||||
Dichte | 0.304 lb/in3 bei 68 ° F | 8.41 gm/cm3 bei 20 °C | |||||||||
Spezifisches Gewicht | 8.41 | 8.41 | |||||||||
Elektrische Leitfähigkeit | 26% IACS at 68 °F | 0.151 MegaSiemens/cm at 20 °C | |||||||||
Wärmeleitfähigkeit | 67 Btu/sq ft/ft hr/°F at 68 °F | 116 W/m at 20 °C | |||||||||
Wärmeausdehnungskoeffizient 68-572 | 11.8 · 10-6 pro °F (68-572 °F) | 20.4 · 10-6 pro °C (20-300 °C) | |||||||||
Spezifische Wärmekapazität | 00,09 Btu/lb/°F bei 68 °F | 377,1 J/kg bei 20 °C | |||||||||
Elastizitätsmodul bei Zug | 15000 ksi | 103420 MPa | |||||||||
Steifigkeitsmodul | 5600 ksi | 38611 MPa |
Herstellungseigenschaften
Technik | Eignung | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Löten | Exzellent | ||||||||||
Hartlöten | Exzellent | ||||||||||
Autogenschweißen | Gut | ||||||||||
Schutzgasschweißen | Gerecht | ||||||||||
Beschichtetes Metalllichtbogenschweißen | Nicht empfohlen | ||||||||||
Punktschweißen | Gut | ||||||||||
Nahtschweißung | Gerecht | ||||||||||
Stumpfschweißung | Gut | ||||||||||
Fähigkeit zur Kaltumformung | Gerecht | ||||||||||
Fähigkeit zur Warmumformung | Exzellent | ||||||||||
Fälschbarkeitsbewertung | 90 | ||||||||||
Bearbeitbarkeitsbewertung | 30 | ||||||||||
Von CDA bereitgestellte Herstellungseigenschaften |
Thermische Eigenschaften
Behandlung | Minimum* | Maximal* | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Glühen | 800 | 1100 | |||||||||
Heiße Behandlung | 1200 | 1500 | |||||||||
Von CDA bereitgestellte thermische Eigenschaften *Die Temperatur wird in Fahrenheit gemessen. |
Gängige Herstellungsprozesse
Blanking, drawing, forming and bending, heading and upsetting, hot forging and pressing, hot heading and upsetting, shearing
Gängige Herstellungsprozesse, bereitgestellt von CDA