We are providing c37700 forging brass in billets, ingots and sections form as per client requirement. The excellent hot working characteristic make this alloy ideal for forging to produce complex components. This alloy is good for both soldering and brazing. It is widely used to produce valve bodies for scuba, propane spray tank and agriculture spray tank. It possesses excellent machining characteristic for producing hardware, fitting and electrical components. This alloy holds high ductility, high thermal conductivity, excellent joining and plating characteristic. It also possesses non-magnetic property which not creates any spark in electrical fuse bodies. The offered c37700 forging brass is good for pressing of all kinds.
Features:
C37700 Forging Bra
Sizes Available: | |
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 200 mm |
Ingots | AS per Specification |
Specifications: | |
Equivelent Specifications | Designation |
Bar, Forging | ASTM B124 |
Forgings, Die | AMS 4614, ASME SB283, ASTM B283, SAE J461, J4623 |
Rod, Forging | AMS 4614, ASTM B124 |
Shapes, Forging | ASTM B124 |
Chemical Composition: | ||||
| Cu | Fe | Pb | Zn |
Min/Max | 58.0 - 61.0 | 0.3 | 1.5 - 2.5 | Rem |
Nominals | 59.5 | - | 2 | 38 |
Specifications: | |
End Product | Designation |
ISO | CuZn40Pb2 |
Europen | CuZn40Pb2 |
BS | CZ-122 |
JIS | C 3561 |
Russian | LS59-3 |
Fabrication: | |
Brazing | Suitability |
Butt Weld | Fair |
Capacity for Being Cold Worked | Poor |
Capacity for Being Hot Formed | Excellent |
Coated Metal Arc Welding | Not Recommended |
Forgeability Rating | 100 |
Gas Sheilded Arc Welding | Not Recommended |
Machinability rating | 80 |
Oxyacetylene Welding | Not Recommended |
Seam Weld | Not Recommended |
Soldering | Excellent |
Spot Weld | Not Recommended |
Physical Properties: | ||
Product Property | US Customary | Metric |
Coefficient of Thermal Expansion | 11.5 ·10-6 per oF (68-572 F) | 20.7 · 10 6? per °C (20-300 C) |
Density | 0.305 lb/in3 @ 68 F | 8.44 gm/cm3 @ 20 C |
Electrical Conductivity | 27 %IACS @ 68 F | 0.158 MegaSiemens/cm @ 20 C |
Electrical Resistivity | 38.4 ohms-cmil/ft @ 68 F | 6.38 microhm-cm @ 20 C |
Melting Point Liquid US | 1640 F | 893 C |
Melting Point Solid US | 1620 F | 882 C |
Modulas of Elasticity in Tension | 15000 ksi | 103400 MPa |
Modulas of Rigidity | 5600 ksi | 38610 MPa |
Specific Gravity | 8.44 | 8.44 |
Specific Heat Capacity | 0.09 Btu/lb/°F @ 68 F | 377.1 J/kg · °K at 293 K |
Thermal Conductivity | 69.0 Btu ft/(hr · ft2 °F) @ 68 F | 119.4 W/m · °K at 20 C |
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