UNS C99400 Copper plate|C99400 copper sheet|C99400 special a

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UNS C99400 Copper plate|C99400 copper sheet|C99400 special alloys
 
United iron and steel limited manufacture and export Special alloy Copper plate C99300 C99350 C99400 C99500 C99600 C99700 C99750. If you have any need in cooper, please contact us by email address: sales@unitedsteelplate.com
 
C99400 Copper alloy is usual be used in bus bars, bus conductors, waveguides, hollow conductors, lead-in wires and anodes for vacuum tubes, vacuum seals, transistor components, glass-to-metal seals, coaxial cables, klystrons, microwave tubes, and rectifiers.
 
C99400 Chemical Composition
Coppers Nominal Chemical Composition %
Copper
C99400
Cu Sn Pb Ni Fe AL Co Si Mn
Rem   0.25 1-3.5 1-3 0.5-2   0.5-2 0.5
                 
                 
Designation: Special alloy copper plate  
Note: Composition percent maximum unless shown as a range or a minimum
(1) : Cu + Sum of Named Elements, 99.7% min.
(2) : Ni value includes Co.
 
C99400 Properties
C99400 Properties C99400 Conditions
T (°C) Treatment
Density (×1000 kg/m3)      
Poisson's Ratio      
Elastic Modulus (GPa)      
Tensile Strength (Mpa)     (flat products, wire, rod, shapes, tube)
Yield Strength (Mpa)  
Elongation (%)  
Reduction in Area (%)  
Note: Elongation is measured in 5 inches.
 
C99400 Copper supplied Specification:
Coppers
C99400
Hot Rolled Coppers plate Cold Rolled Coppers plate
Thickness mm Width mm Length mm Thickness mm Width mm Length mm
Red Copper 6-15 400-3000 1000-6000 0.2-0.49 300-600 1000-1500
16-20 400-3000 0.5-2.5 600-1000 1000-2500
21-50 600-3000 3-10 600-2500 1000-3000
>10-110 600-1000      
Yellow Brass 6-15 400-2000 1000-6000 0.2-0.49 300-600 1000-1500
16-20 400-2000 0.5-2.5 400-1000 1000-3000
>60 600-2500 3-10 600-2000 1000-2500
Bronze >2.5 600-1000 1000-6000 0.4-0.49 300-500 600-1500
0.5-2.5 500-600 1000-3000
3-10 500-1000 600-2000
Cupronickel >2.5 400-1500 1000-6000 0.5-2.5 300-600 600-1500
3-10 300-1000 600-1500
 
C99400 Processing and Property:  Excellent hot and cold workability; good forge ability. Fabricated by bending, coining, coppersmith, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.
 
C99400 Corrosion Resistance: Good to excellent. Susceptible to galvanic corrosion when coupled with iron, aluminum, magnesium, leads, tin, and zinc. Good resistance to atmospheric, brackish water, sea water, and non-oxidizing acid corrosion, but avoid heating in oxidizing atmospheres or exposing to oxidizing acids, moist halogens, sulfides, ammonia, or solutions with ammonium ions.
 
C99400 Equivalent Grade for Copper alloy
Equivalent Grade for Copper alloy
GB DIN EN ISO UNS JIS
  KRUZZEICHEN NUMBER Symbol Number Symbol Number Number
- - - - - - C99400 -
 
United iron and steel limited also have stock sizes at our warehouse, if you have requirement in C99400 Copper alloy material; please contact us by email sales@unitedsteelplate.com