We provided c26000 cartridge brass is commonly used for producing plumbing accessories, radiators cores and tanks. It possesses good hot formability and cold workability for manufacturing ammunition components. This alloy is highly demanded in automobile industry to manufacture heater cores, electrical connectors, radiator cores, and radiator tanks. This alloy holds good strength, hardness, and wear resistant. This alloy has well-suited for butt, spot, oxyacetylene and gas shielded arc welding. It is also used to manufacture sound proofing equipment, bead chain, heat exchanger, pump cylinder, power cylinder and spring. In addition, the offered c26000 cartridge brass is known for highest ductility.
Features:
C26000 Cartridge Brass "70/30"
ASTM B36 (Bar, Sheet, and Plate), ASTM B135 (Tubing)
Has the highest ductility in the yellow brass series. Easily machined but is more often cold formed.
Applications :
Equivalent Specifications: | |
Specifications | Designation |
ISO | CuZn30 |
Europen | CuZn30 |
BS | CZ 106 |
JIS | C 2600 |
Russian | L70 |
Chemical Composition: | ||||
| Cu | Fe | Pb | Zn |
Min/Max | 68.5 - 71.5 | 0.05 | 0.07 | Rem |
Nominals | 70 | - | - | 30 |
Specifications | |
Product | Specification |
Bar | ASTM B36, B19, SAE J463, J461 |
Brazing Filler Metal | FEDERAL QQ-B-650 |
Cups, Cartridge Case | ASTM B129, MILITARY MIL-C-10375, |
Disk | ASTM B19 |
Plate | AMS 4507, 4505, ASTM B19, B36 |
Rod | SAE J463, J461 |
Sheet | AMS 4507, 5408, 4505, ASTM B19, B36, SAE J463, J461 |
Shim Stock, Laminated | MILITARY MIL-S-22499 |
Strip | AMS 4507, 4505, ASTM B36, B569, B19, B888, SAE J463, J461 |
Tube, Seamless | ASTM B135, FEDERAL WW-T-791, MILITARY MIL-T-20219, SAE J463, J461 |
Tube, Welded | ASTM B587, B587 |
Wire | ASTM B134, SAE J463, J461 |
Fabrication: | |
Joining Technique | Suitability |
Brazing | Excellent |
Butt Weld | Good |
Capacity for Being Cold Worked | Excellent |
Capacity for Being Hot Formed | Fair |
Coated Metal Arc Welding | Not Recommended |
Gas Sheilded Arc Welding | Good |
Machinability rating | 30 |
Oxyacetylene Welding | Good |
Seam Weld | Not Recommended |
Soldering | Excellent |
Spot Weld | Fair |
Physical Properties | ||
Product Property | US Customary | Metric |
Coefficient of Thermal Expansion | 11.1·10-6 per°F) | 20.0 · 10 .6 per °C (20-300 C) |
Density | 0.308 lb/in3 @ 68 F | 8.53 gm/cm3 @ 20 C |
Electrical Conductivity | 28 %IACS @ 68 F | 0.164 MegaSiemens/cm @ 20 C |
Electrical Resistivity | 37.0 ohms-cmil/ft @ 68 F | 6.15 microhm-cm @ 20 C |
Melting Point Liquid US | 1750 F | 954 C |
Melting Point Solid US | 1680 F | 916 C |
Modulas of Elasticity in Tension | 16000 ksi | 110000 MPa |
Modulas of Rigidity | 6000 ksi | 41370 MPa |
Specific Gravity | 8.53 | 8.53 |
Specific Heat Capacity | 0.09 Btu/lb/°F @ 68 F | 377.1 J/kg °K at 293 K |
Thermal Conductivity | 70.0 Btu · ft/(hr ft2 °F) @ 68 F | 121.2 W/m °K at 20 C |
Sizes Available | |
WIRE | 1mm TO 8 mm |
HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
ROUND RODS | 6mm To 130 mm |
HEX | 5mm To 60mm |
SQUARE | 4mm To 60mm |
FLAT | 5mm Min Thickness and max Width 120mm |
PROFILES / SECTIONS | AS per Customer Drawing |
BILLETS | Up to 200mm |
INGOTS | AS per Specification |
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