UNS C69750 copper alloy|C69750 zinc alloy|C69750 plate

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UNS C69750 copper alloy|C69750 zinc alloy|C69750 plate|C69750 sheet
 
United iron and steel limited could manufacture and export C66200 C66300 C66400 C66410 C66420 C66430 C66700 C66800 C66900 C66950 C67000 C67300 C67400 C67420 C67500 C67600 C68000 C68100 C68700 C68800 C69050 C69100 C69300 C69400 C69430 C69700 C69710 C69750 zinc alloy manganese brass, manganese bronze, bronze low fuming nickel, bronze low fuming, aluminum brass. if you have any need in cooper, please contact us by email address: sales@unitedsteelplate.com
 
C69750 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.
 
C69750 Chemical Composition
Coppers Nominal Chemical Composition %
Copper Cu Pg Fe Sn Zn Ni Al Mn Si
C69750 78-83 0.8-1.3 0.05 0.05 Rem 0.01   0.05 1.9-2.22
Designation: copper silicon alloys  
Note: Composition percent maximum unless shown as a range or a minimum
(1) : Cu + Sum of Named Elements, 99.5% min.
(2) : Ni value includes Co.
(3) : Fe + Co, 1.4 - 2.4%
(4) : Fe + Co, 1.8 - 2.3%.
(5) : Cu + Sum of Named Elements, 99.8% min.
(6) : Al + Zn, 25.1 - 27.1%.
 
C69750 Properties
C69750 Properties C69750 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.
 
C69750 Copper supplied Specification:
Coppers
C69750
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
 

















C69750 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.
 
C69750 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.
 
C69750 Equivalent Grade for Copper alloy
Equivalent Grade for Copper alloy
GB DIN EN ISO UNS JIS
  KRUZZEICHEN NUMBER Symbol Number Symbol Number Number
- - - - - - C69750 -
 
United iron and steel limited also have stock sizes at our warehouse, if you have requirement in C69750 Copper alloy material; please contact us by email sales@unitedsteelplate.com