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聯(lián)系我們

聯(lián)系人:唐珞珞

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公司動(dòng)態(tài)

C86300 鋁黃銅 易切削黃銅

點(diǎn)擊次數(shù):189 發(fā)布時(shí)間:2021/10/26
 

典型用途建筑商 硬件:支架

電氣:電氣元件、開(kāi)關(guān)
緊固件:壓緊螺母
工業(yè):橋銷(xiāo)、襯套、凸輪、木漿工業(yè)成型模具、框架、齒輪、懸臂、高強(qiáng)度機(jī)器零件、掛鉤、液壓缸零件、大型閥桿、螺旋槳、慢速/重載軸承、支柱、用于木漿工業(yè)成型模具的耐磨環(huán)
船舶:船舶零件、夾具、船用五金件、船用五金件、舵

Similar or Equivalent Specification

CDA ASTM SAE AMS Federal Military Other
C86300 B505
B505M
B271
B271M
J461
J462
  QQ-C-523 MIL-C-11866  

Chemical Composition

Cu%1 Pb% Sn% Zn% Fe% Ni%1,2 Al% Mn%
 
60.00-
66.00

0.20

0.20
22.00-
28.00
2.00-
4.00

1.00
5.00-
7.50
2.50-
5.00

Machinability

Copper Alloy UNS No. Machinability Rating Density (lb/in3 at 68 °F)
C86300 8 0.283

Mechanical Properties

Mechanical Properties according to ASTM B505/B505M-18  
Note: Compression Deformation Limit min 55 ksi/380 MPa
Tensile Strength, min Yield Strength, at 0.5% Extension Under Load, min Elongation, in 2 in. or 50 mm min Brinell Hardness (3000 kg load) Remarks
ksi MPa ksi MPa % typical BHN  
110 758 62 427 14 223  

Physical Properties

Physical Properties provided by CDA  
*Field Strength 16 kA/m
  US Customary Metric
Melting Point - Liquidus 1693 °F 923 °C
Melting Point - Solidus 1625 °F 885 °C
Density 0.283 lb/in3 at 68 °F 7.83 gm/cm3 at 20 °C
Specific Gravity 7.83 7.83
Electrical Conductivity 8% IACS at 68 °F 0.046 MegaSiemens/cm at 20 °C
Thermal Conductivity 20.5 Btu/sq ft/ft hr/°F at 68 °F 35.5 W/m at 20 °C
Coefficient of Thermal Expansion 68-572 12 · 10-6 per °F (68-572 °F) 20.7 · 10-6 per °C (20-300 °C)
Specific Heat Capacity 0.09 Btu/lb/°F at 68 °F 377.1 J/kg at 20 °
Modulus of Elasticity in Tension 14200 ksi 97900 MPa
Magnetic Permeability* 1.09 1.09

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