Find suppliers for this alloyC35600
Chemical Composition
Element
Cu(1)PbZnFe(2)
(1) Cu + Sum of Named Elements 99.5% min. (2) For flat products, the iron shall be 0.10% max.
Min (%)60.02.0
Max (%)63.03.0Rem0.15
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale
Rockwell F scale
Rockwell 30T scale
Torsion Modulus
(ksi)
Section Size
(in)
Flat Products1/2 HardH0261   Typ
52   Typ
50   Typ
20   Typ
70   Typ
65   Typ
0.04
H0261   Typ
50   Typ
20   Typ
0.04
1/4 HardH0154   Typ
40   Typ
35   Typ
55   Typ
54   Typ
0.04
H0154   Typ
40   Typ
35   Typ
0.04
Extra HardH0688   Typ
77   Typ
66   Typ
5   Typ
85   Typ
0.04
Extra SpringH1097   Typ
87   Typ
68   Typ
3   Typ
89   Typ
0.04
HardH0474   Typ
68   Typ
65   Typ
8   Typ
81   Typ
5.4   Typ
0.04
H0474   Typ
60   Typ
7   Typ
0.04
Nominal Grain Size 0.015 mmOS01554   Typ
33   Typ
32   Typ
42   Typ
52   Typ
86   Typ
0.04
Nominal Grain Size 0.035 mmOS03549   Typ
17   Typ
50   Typ
0.04
OS03549   Typ
17   Typ
50   Typ
68   Typ
31   Typ
0.04
Nominal Grain Size 0.050 mmOS05047   Typ
17   Typ
16   Typ
60   Typ
12   Typ
62   Typ
0.04
SpringH0892   Typ
83   Typ
67   Typ
4   Typ
87   Typ
0.04
Rod1/2 HardH0250   Min for Standard
62   Max for Standard
20   Min for Standard
15   Min for Standard
1.375
H0257   Min for Standard
80   Max for Standard
25   Min for Standard
7   Min for Standard
<0.50
H0255   Min for Standard
70   Max for Standard
25   Min for Standard
10   Min for Standard
0.75
1/4 HardH0152   Min for Standard
65   Max for Standard
25   Min for Standard
10   Min for Standard
<0.50
H0150   Min for Standard
62   Max for Standard
20   Min for Standard
15   Min for Standard
0.75
H0142   Min for Standard
62   Max for Standard
15   Min for Standard
20   Min for Standard
1.375
Soft AnnealO6040   Min for Standard
15   Min for Standard
30   Min for Standard
1.375
O6046   Min for Standard
16   Min for Standard
20   Min for Standard
<0.50
O6044   Min for Standard
15   Min for Standard
25   Min for Standard
0.75
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1660
Melting Point - Solidus°F1630
Densitylb/cu in. at 68°F0.307
Specific Gravity8.5
Electrical Conductivity% IACS at 68°F26
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F67
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)11.4
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi14000
Modulus of Rigidityksi5300
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingGood
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldFair
Capacity for Being Cold WorkedPoor
Capacity for Being Hot FormedFair
Machinability Rating100
Common Fabrication Processes
  • Blanking
  • Machining
  • Piercing and Punching
  • Stamping
    
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing8001100
Hot Treatment13001450
Typical uses
Product Category Product Reason Category Reason
ConsumerClock and Watch BacksAppearanceAppearance
Clock and Watch BacksCorrosion ResistanceCorrosion Resistance
Clock and Watch BacksMachining CharacteristicsMachinability
Clock and Watch BacksMechanical PropertiesDuctility
Clock and Watch BacksMechanical PropertiesModerate Strength
Clock Gears and WheelsCorrosion ResistanceCorrosion Resistance
Clock Gears and WheelsMachining CharacteristicsMachinability
Clock Gears and WheelsMechanical PropertiesDuctility
Clock Gears and WheelsMechanical PropertiesModerate Strength
Clock Plates and NutsAppearanceAppearance
Clock Plates and NutsCorrosion ResistanceCorrosion Resistance
Clock Plates and NutsMachining CharacteristicsMachinability
Clock Plates and NutsMechanical PropertiesDuctility
Clock Plates and NutsMechanical PropertiesModerate Strength
IndustrialChannel PlateCorrosion ResistanceCorrosion Resistance
Channel PlateMachining CharacteristicsMachinability
Channel PlateMechanical PropertiesModerate Strength
Applicable Specifications
Form System Standard Description
BarASTMB121/B121MLEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR
PlateASTMB121/B121MLEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR
Rod, Bar & ShapesASTMB453/B453MCOPPER-ZINC-LEAD ALLOY (LEADED-BRASS) ROD
SheetASTMB121/B121MLEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR
StripASTMB121/B121MLEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR
Corrosion Properties

No information available.