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Brass Copper ASTM B171 UNS C44400 Tube Sheets Baffles Plates Forged forging FRONT REAR Fixed STATIONARY Floating Cladding Clad Cladded Welding Welded Overlay Overlayed Coated Tubesheets Tube Plates
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We are professional Brass Copper ASTM B171 UNS C44400 Tube Sheets Baffles Plates Forged forging FRONT REAR Fixed STATIONARY Floating Cladding Clad Cladded Welding Welded Overlay Overlayed Coated Tubesheets Tube Plates from china
UNS C44400 alloys are a type of brass-copper alloys, and are also known as admiralty and antimonial alloys. These alloys have good corrosion resistance and good cold workability for forming and bending. The following datasheet will provide details about UNS C44400 brass-copper alloys.
Chemical Composition
The following table shows the chemical composition of UNS C44400 brass-copper alloys.
| Element | Content (%) |
|---|---|
| Cu | 71 |
| Sn | 1 |
| Zn | 28 |
Physical Properties
The physical properties of UNS C44400 brass-copper alloys are outlined in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.53 g/cm3 | 0.308 lb/in³ |
Mechanical Properties
The mechanical properties UNS C44400 brass-copper alloys are tabulated below.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 331-379 MPa | 48000-55000 psi |
| Yield strength (depending on temper) | 124-152 MPa | 18000-22000 psi |
| Elongation at break (in 0 mm) | 65% | 65% |
| Creep strength (@425°C, time 3.60e+6 sec/797°F, time 1000 hr, 0.0001) | 0.370 MPa | 53.7 psi |
| Elastic modulus | 117 GPa | 17000 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Charpy impact | 82.4 J | 60.8 ft lb |
| Fatigue strength (@# of cycles 1.00e+7, @# of cycles 1.00e+7, source does not state temper) | 115-125 MPa | 16700-18100 psi |
| Machinability (UNS C36000 (free cutting brass) = 100) | 30 | 30 |
| Shear modulus | 40.0 GPa | 5800 ksi |
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