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Alloys for Cold Working & Related Industries

Metro manufactures different shapes of wires for cold working applications with stringent quality control parameters.

Cold-Working applications requires high degree of control chemical composition parameters to maintain ductility and homogeneity, with our diverse knowledge in melting and corresponding extrusion process we can meet the various requirements of our customer.

Depending on the customer requirements for alloy specification, we cast with up to 100% virgin master batch to avoid any impurities and contamination.

If you are looking for any specific alloys which is not mentioned below, Do contact us with specifications and standards, Our team will be happy to assist you,

CATEGORY / STANDARD

ASTM BS EN JIS DIN ISO
  Copper 
  (>99%Cu)
C10200   CW008A     Cu-OF
  Copper 
   (>99%Cu)
C11000 C101 CW004A H3250(92)
C1100BE
2.006 Cu-ETP
  High Copper Alloys
  (>96%Cu)
C18150 CC102 CW106C   2.1293 CuCr1Zr
  Brasses
  (Cu-Zn)
C21000   CW500L     CuZn5
  Brasses
  (Cu-Zn)
C23000   CW502L     CuZn15
  Brasses
  (Cu-Zn)
C26000 Cz106 CW505L H3250(92)
C2600BE
2.0265 CuZn30
  Brasses
  (Cu-Zn)
C27200 CZ108 CW507L H3100(92)
C2720
2.0321 CuZn36
  Brasses
  (Cu-Zn)
C28000 CZ109 CW509L C2801 2.0360 CuZn40
  Phosphor Bronzes
  (Cu-Sn-P)
          CuSn2
  Phosphor Bronzes
  (Cu-Sn-P)
C51900 PB103 PB103 H3110(92)
C5191 P/R
2.1025 CuSn6
  Phosphor Bronzes
  (Cu-Sn-P)
C52100 PB104 CW453K H3110(92)
C5212 P/R

2.101
2.103

CuSn8
  Silicon Bronzes
  (Cu-Si-Sn)
C65500
C65600
Cs101 CW116C   2.1525 CuSi3Mn1
  Copper-Nickels
  (Cu-Ni-Fe)
C70260         CuNi35i
  Copper-Nickels
  (Cu-Ni-Fe)
          CuNi2
  Copper-Nickels
  (Cu-Ni-Fe)
C70700         CuNi10
  Copper-Nickels
  (Cu-Ni-Fe)
          CuNi44
  Nickel Silvers 
  (Cu-Ni-Zn)
C75700   CW403J     CuNi12Zn24
  Nickel Silvers 
  (Cu-Ni-Zn)
C75200
C75900
  CW409J     CuNi18Zn20

 

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