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Alloys for Aerospace & Related Industries

METRO has become a synonym for Copper based super alloys and has developed special alloys dedicated to cater Aerospace industry and be it civil or defense applications, to OEM supplies our alloys are complying with all national and international standards.

Our complete integrated manufacturing process from melting to finish, we can adapt to your needs by offering semi-finished products to fully finished parts with stringent quality control at each stage.

We strive to become the most preferred supplier of speciality alloys and the benchmark in the Industry.

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

  Coppers
  (>99%Cu)

C12200    CW024A      Cu-DHP
  Aluminium Bronzes 
  (Cu-Al-Ni-Fe-Si-Sn)
 C63000 Ca104,
Ca105
CW307G H3100(92)
C6280 P
2.0966 CuAl10Ni5Fe4
  Aluminium Bronzes 
  (Cu-Al-Ni-Fe-Si-Sn)
C63020 Ca104 CW308G     CuAl11Ni5Fe5
  Aluminium Bronzes 
  (Cu-Al-Ni-Fe-Si-Sn)
          CuAl10Mn7Fe2
  Aluminium Bronzes
  (Cu-Al-Ni-Fe-Si-Sn)
          CuZn23Al4MnFeNi
  Aluminium Bronzes
  (Cu-Al-Ni-Fe-Si-Sn)
C63020 Ca104 CW307G H3100
C6301
2.0978 CuAl11Ni5Fe5
  High Coppers Alloys
  (>96%Cu)
 C17200    CW101C     CuBe2
  High Coppers Alloys
  (>96%Cu)
C18000 DTD 498  CW111C   2.0855 CuNi2Si
  Phosphor Bronzes 
  (Cu-Sn-P)
 C52100 Pb104 CW453K H3110(92)
C5212 P/R
2.101/
2.103
 CuSn8
  Leaded Brasses 
  (Cu-Zn-Pb)
C37700 Cz120 CW612N C3771 BE 2.038 CuZn39Pb2
  Silicon Bronzes 
  (Cu-Si-Sn)
C65620         CuSi3Fe2Zn3
  Brasses 
  (Cu-Zn)
          CuZn19Al6MnFe
  Brasses 
  (Cu-Zn)
          CuZn36Ni2Mn
  Copper-Nickels
  (Cu-Ni-Fe)
          CuNi14Al2
  Leaded Phosphor Bronzes
  (Cu-Sn-Pb-P)
C93700         CuSn10Pb10
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