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C34500 High Leaded Brass "64%"
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C34500 High Leaded Brass "64%"

C345 Typical Uses (SAE J461):

Industrial:Pinions, Gears, Valve Stems, Flare Fittings, Adapters, Couplings

Plumbing:Plumbing Fittings, Plumbers' Brass Goods

Specifications

End Product Specification
Rod ASTM B453/B453M
Rod SAE J461
Rod SAE J463

Chemical Composition
Temper
Mechanical Properties
Physical Properties
Fabrication
Cu Fe Pb Zn
Min 62.0 1.5
Max 65.0 0.15 2.5 Rem
Product Type Temper Type
Temper Sect. Size Cold Work Type Min Temp Tensile Strength YS
0.05% UL 		YS
0.02% Offset 		YS
0.005% Offset 		Elong. RH
B 		RH
C 		RH
F 		RH
30T 		VH
500 		BH
500 		BH
3000 		Shear
Strgth 		Fatigue
Strgth 		Izod
Impact
Strgth
- in. % - F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb
- mm. - - C MPa MPa MPa MPa - - - - - - - - MPa MPa J
FLAT PRODUCTS
H02 0.04 68 70 50 - - - - - - - - - - 44 -
H02 1 0 TYP 20 483 345 - - 10 75 - - 67 - - - 303 - 0
O60 0.04 68 54 21 - - - - - - - - - - 40 -
O60 1 0 TYP 20 372 145 - - 45 - - 80 46 - - - 276 - 0
M20 0.04 68 54 21 - - - - - - - - - - 40 -
M20 1 0 TYP 20 372 145 - - 45 - - 85 49 - - - 276 - 0
H00 0.04 68 60 35 - - - - - - - - - - 42 -
H00 1 0 TYP 20 414 241 - - 30 55 - - 54 - - - 290 - 0
ROD
H01 1 68 72 50 - - - - - - - - - - 45 -
H01 25.4 0 TYP 20 496 345 - - 25 78 - - - - - - 310 - 0
M30 1 68 52 20 - - - - - - - - - - 39 -
M30 25.4 0 TYP 20 359 138 - - 52 - - 78 - - - - 269 - 0
O60 1 68 54 21 - - - - - - - - - - 40 -
O60 25.4 0 TYP 20 372 145 - - 50 - - 80 - - - - 276 - 0
TUBE
H04 0 68 74 55 - - - - - - - - - - - -
H04 0 30 TYP 20 510 379 - - 10 80 - - - - - - - - 0
O50 0 68 56 23 - - - - - - - - - - - -
O50 0 0 TYP 20 386 159 - - 50 - - 82 47 - - - - - 0
Product Property US Customary Metric
Coefficient of Thermal Expansion 11.6 ÌÎ?̴ÌÁ10-6 per oF (68-572 F) 20.9 ÌÎ?̴ÌÁ 10 6? per ÌÎ?̴åÁC (20-300 C)
Density 0.303 lb/in3 @ 68 F 8.39 gm/cm3 @ 20 C
Electrical Conductivity 26 %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 1670 F 904 C
Melting Point Solid US 1630 F 899 C
Modulas of Elasticity in Tension 15000 ksi 103400 MPa
Modulas of Rigidity 5600 ksi 38610 MPa
Specific Gravity 8.47 8.39
Specific Heat Capacity 0.09 Btu/lb/ÌÎ?̴åÁF @ 68 F 377.1 J/kg ÌÎ?̴ÌÁ ÌÎ?̴åÁK at 293 K
Thermal Conductivity 67.0 Btu ÌÎ?̴ÌÁ ft/(hr ÌÎ?̴ÌÁ ft2 ÌÎ?̴ÌÁÌÎ?̴åÁF) @ 68 F 1220 W/m ÌÎ?̴ÌÁ ÌÎ?̴åÁK at 20 C
Joining Technique Suitability
Brazing Good
Butt Weld Fair
Capacity for Being Cold Worked Fair
Capacity for Being Hot Formed Poor
Coated Metal Arc Welding Not Recommended
Forgeability Rating -
Gas Sheilded Arc Welding Not Recommended
Machinability rating 90
Oxyacetylene Welding Not Recommended
Seam Weld Not Recommended
Soldering Excellent
Spot Weld Not Recommended

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