C12220 copper plate|C12220 copper sheet|C12220 DHP

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C12220 copper plate|C12220 copper alloy|C12220 DHP|C12220 Phosphorus Deoxidized
 
United iron and steel limited could produce and supply C12100 C12200 C12210 C12220 C12300 C12500 C12510 C12900 C13100 C13150 C14180 C14181 Copper alloy. If any need in that material, please contact us by email address: sales@unitedsteelplate.com
 
C12220 Copper alloy 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.
 
C12220 Chemical Composition
 
Coppers Nominal Chemical Composition %
Copper Cu(incl Ag) Ag(%)min Ag(Troy oz)min As Sb P Te
C12220 99.90min - - - - 0.040-0.065 -
Designation: Phosphorus-Deoxidized, High Residual P  Description: DHP  
Note: Composition percent maximum unless shown as a range or a minimum
 
(1)  This includes oxygen-free Cu which contains P in an amount agreed upon.
(2)  0.025 Te + Se.
(3)  Includes Te + Se.
 
C12220 Copper supplied Specification:
Coppers
C12220
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
 


















C12220 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.
 
C12220 Corrosion Resistance: Good to excellent. Susceptible to galvanic corrosion when coupled with iron, aluminum, magnesium, lead, 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.
 
C12220 Equivalent Grade for Copper alloy
Equivalent Grade for Copper alloy
GB DIN EN ISO UNS JIS
  KRUZZEICHEN NUMBER Symbol Number Symbol Number Number
- - - - - - C12220 -
 
 
United iron and steel limited also have stock sizes at our warehouse, if you have requirement in C12220 Copper alloy material, please contact us by email sales@unitedsteelplate.com