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C63000镍铝青铜回火

发布时间:2021/10/28点击次数:221

 

典型用途

工业:飞机零件、球、轴承、衬套、凸轮、发电站和脱盐装置的冷凝器管、耐腐蚀物品、齿轮、热交换器法兰、土方设备的液压衬套、柱塞头、泵部件、泵轴、轴系、结构件、罐、阀球、阀导管、阀座、焊接管道系统
船舶:螺栓、螺母、螺旋桨、泵部件、船舶螺旋桨

 

Similar or Equivalent Specification
CDA ASTM SAE AMS Federal Military Other
C63000 B150
B150M
J461
J463
4640 QQ-C-465B AMD1    

Chemical Composition

Cu%1 Sn% Zn% Fe% Ni% Al% Mn% Si%
Chemical Composition according to AMS 4640

1Cu value includes Ag.
Note: Cu + Sum of Named Elements, 99.5% min. Single values represent maximums.

Rem.

0.20

0.30
2.00-
4.00
4.00-
5.50
9.00-
11.00

1.50

0.25

Machinability

Copper Alloy UNS No. Machinability Rating Density (lb/in3 at 68 °F)
C63000 30 0.274

Mechanical Properties

Mechanical Properties according to AMS 4640

C63000

HR50 Drawn and Stress Relieved Temper, or TQ50 Temper Annealed

SIZE RANGE: UP TO 1" ROUNDS, HEXAGONS, AND OCTOGONS INCLUSIVE

 

Tensile Strength, min Yield Strength, at 0.5% Extension Under Load, min Elongation, in 4D, min Hardness Remarks
ksi MPa ksi MPa % min to max HB  
110 760 68 470 10 201-248

Physical Properties

Physical Properties provided by CDA
  US Customary Metric
Melting Point - Liquidus 1930 °F 1054 °C
Melting Point - Solidus 1895 °F 1035 °C
Density 0.274 lb/in3 at 68 °F 7.58 gm/cm3 at 20 °C
Specific Gravity 7.58 7.58
Electrical Conductivity 7% IACS at 68 °F 0.041 MegaSiemens/cm at 20 °C
Thermal Conductivity 22.6 Btu/sq ft/ft hr/°F at 68 °F 39.1 W/m at 20 °C
Coefficient of Thermal Expansion 68-572 9 · 10-6 per °F (68-572 °F) 15.5 · 10-6 per °C (20-300 °C)
Specific Heat Capacity 0.09 Btu/lb/°F at 68 °F 377.1 J/kg at 20 °C
Modulus of Elasticity in Tension 17500 ksi 120650 MPa
Modulus of Rigidity 6400 ksi 44127 MPa

 

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