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기술자료 Technical Data

취급재료

취급재질 및 화학조성 - 유럽규격(DIN TABLE 1 ~ TABLE 10)

작성일 : 2020.04.09 조회수 : 2,630
    Table 1 ─ Cu-C (CC040A)        
 Composion in%
(mass fraction)
Casting process
and
desig nation
Tensile0,2 %  BrinellElectrical  
 strengthproofElongationhardnessconductivity  
 
 
strengthA     
 N/㎟
0.2
%HBWMS/m  
 elementcastingsmin.N/㎟min.min.min.  
 CuNoPermanent           
  compositionmould           
  specifiedㅡGM15040254055  
   Sand           
   ㅡGS           
   Grade A15040254050  
   
Grade B
15040254045  
   Grade C15040254032  
 NOTElngots in this material are not specified.       
 a     GradeC is intended for certain heat transfer applications, such as water-cooled hot blast equipment.  
                 
     Table 2 ─ CuCr1 -C (CC140C)       
 Composion in%
(mass fraction)
Casting process
and
desig nation
Tensile0,2 %  BrinellElectrical 
 strengthproofElongationhardness
conductivity
 
 
 
strengthA    
 elementcastingsN/㎟
0.2
%HBWMS/m 
  min.max.min.N/㎟min.min.min. 
 
Cu
RemainderSand
ㅡ GS
          
 300200109545 
 
Cr
0,41,2Permanent mould
ㅡ GM
          
   300200109545 
 NOTElngots in this material are not specified.        
    a     lnfully heat treated condition         
    b    thesun of Cu + Cr shall be ≥ 99,5 %         
                 
   Table 3 ─ CuZn33Pb2-B (CB750S) and CuZn33Pb2-C (CC750S)    
 Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 elementingotscastingsdesignationN/㎟N/㎟%HBW 
 
 
min.max.min.max. min.min.min.min. 
 Cu63,066,063,067,0Sand         
 Ni1,01,0─GS180701245 
 pb1,02,81,03,0           
 Sn1,51,5           
 ZnRemainderRemainderCentrifugal         
 Al
0,1
0,1─GZ180701250 
 Fe0,70,8           
 Mn0,20,2           
 P0,020,05           
 Si0,040,05           
 alncluding nickel          
 bFor ingots intended for the manufacture of pressure-tight sand castings and centrifugal castings, aluminium shall
be restricted to 0,02 % max.
 
   
                 
   Tadle 4 ─ CuZn33Pb2Si-B (CB751S) and CuZn33Pb2Si-C (CC751S)    
 
Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 elementingotscastingsdesignationN/㎟N/㎟%HBW 
 
 
min.max.min.max. min.min.min.min. 
 Cu63,565,563,566,0Pressure die cast         
 Fe0,250,500,250,5─GP(400)(280)(5)(110) 
 Ni0,800,8(see note)         
 Pb0,82,00,82,2           
 Si0,701,00,651,1          
 ZnRemainderRemainder      
 Al0,100,10           
 Mn0,10,15           
 Sb0,050,05           
 Sn0,800,8           
 NOTEThe mechanical properties for pressure die castings (shown bracketed) are not mandatory requirements, but 
 ara given for inform ation only (see note 4 of 6.2).        
 aCastings in this alloy shall conform to the dezincification resistance requirements given in 6.5.    
 blncnuding nickel    
                 
   Table 5 ─ CuZn35Pb2AI-B (CB752S) and CuZn35Pb2Al-C (CC752S)    
 
Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 elementingotscastingsdesignationN/㎟N/㎟%HBW 
  min.max.min.max. min.min.min.min. 
 Al0,30,70,3
0,70
Permanent         
 As0,040,120,040,14mould     
 Cu61,565,061,564,5─GM2801201070 
 Pb1,52,11,5
2,2
           
 Sb0,040,120,14          
 ZnRemainderRemainderPressure die     
 Fe0,30,3Cast          
 Mn0,10,1─GP (340)(215)(5)(110) 
 Ni0,20,2(see note 1)         
 Si0,020,02           
 Sn0,30,3           
 NOTE 1The mechanical properties for pressure die castings (shown bracketed) are not mandatory requirements, 
                but are given for information only (see note 4 of 6.2).     
 NOTE 2For special applications requiring fine-grained castings, the ingots may be ordered and supplied grain 
                refined to a maximum average grain diameter of 0, 150 mm [see 5 i)and 6.4].   
 NOTE 3For drinking water applications no other single element should be more than 0,02 %. The sum of these 
                single elements should not exceed 0,25 %.   
 aCastings in this alloy shall conform to the dezincification resistance requirements given in 6.5. 
 bin castings for non drinking water applications, Sb can be used as alternative inhibitor of dezincification. If Sb is 
  added as the inhibitor, then the As content shall be 0,04 % maximum. (Sb + As) shall be 0,14 % maximum. 
 cFor drinking water applications, Sb shall be ≤ 0,02 %. 
                 
   Table 6ㅡCuZn37Pb2Ni1AlFe-B (CB753S) and CuZn37Pb2Ni1AIFe-C (CC753S)   
 Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 element
ingot
castingsdesignationN/㎟N/㎟%HBW 
  min.max.min.max. min.min.min.min. 
 
Al
0,40,80,40,8Permanent         
 C58,060,058,061,0mould     
 Fe0,50,80,50,8─GM3001501590 
 Ni0,51,20,51,2           
 Pb1,82,501,82,50          
 Sn0,80,8      
 ZnRemainderRemainder           
 Mn0,200,20       
 P0,020,02          
 Sb0,050,05           
 Si0,050,05           
 aUnless it is agreed between the purchaser and the supplier that other grain refining agents may be used, ingots in 
  this alloy shall be grain refined using zirconium, to have a maximum average grain diameter of 0, 300mm. 
 blncluding nickel      
                 
   Table 7 ㅡCuZn39PbAl-B (CB754S) and CuZn39PbAl-C (CC754S)    
 Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 elementingotscastingsdesignationN/㎟N/㎟%HBW 
 
 
min.max.min.max. min.min.min.min. 
 Al0,100,80,8Sand         
 Cu58,062,058,063,0ㅡ GS220 80 15 65  
 Ni1,01,0      
 Pb0,52,40,52,5Permanent         
 Sn1,01,0mould         
 ZnRemainderRemainderㅡ GM2801201070 
      Pressure die         
 Fe0,70,7cast     
 Mn0,50,5ㅡ GP(350)(250)(4)(110) 
      (see note 2)         
 P0,02
0,02
Centrifugal         
 Si0,050,05ㅡ GZ 2801201070 
 NOTE 1 For special applications requiring fine-grained castings, the ingots may be ordered and supplied grain 
  refined to a macimum average grain diameter of 0, 150mm [see 5 i) and 6.4].     
 NOTE 2The mechanical properties for pressure die castings (shown dracketed) are not mandatory requirements, 
  dut are given for information only (see note 4 of 6.2).     
 aFor ingots for the manufacture of sand cand castings or centrifugal castings, the aluminium content shall be restricted to 
  0,02 % max.           
 blncluding nickel           
 cFor pressure die castings the silicon shall be increased to 0,30 % max.      
                 
   Table 8 ㅡ CuZn39Pb1AlB_B (CB755S) and CuZn39Pb1AlB_C (CC755S)   
 Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 elementingotscastingsdesignationN/㎟N/㎟%HBW 
  min.max.min.max. min.min.min.min. 
 Al
0,4
0,65
0,4
0,7
Permanent         
 Bmould     
 Cu59,060,559,561,0─GM3501801390 
 Fe0,050,20,050,2           
 Pb1,21,71,21,7          
 ZnRemainderRemainderPressure die     
 Mn0,050,05cast          
 Ni0,20,2ㅡ GP(350)(250)(4)(110) 
 Si0,030,05(see note 1 )         
 Sn0,30,3           
 NOTE 1 The mechanical propertles for pressure die castings (shown bracketed) are not mandatory requirements, 
  but are given for information only ( see note 4 of 6.2).     
 NOTE 2For drinking water applications on other single element should be more than 0,02 %. The sum of these 
  single elements should not exceed 0,25 %.     
 aUnless it is agreed between the purchaser and the supplier that other grain refining agents may be used, ingots in 
  this alloy shall be grain refined using boron, to have a maximum average grain diameter of 0, 100mm.    
                 
   Table 9 ㅡCuZn15As-B (CB760S) and CuZn15PAs-C (CC760S)    
 Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 elementingotscastingsdesignationN/㎟N/㎟%HBW 
  min.max.min.max. min.min.min.min. 
 As0,060,150,050,15Sand         
 Cu83,087,583,088,0ㅡGS160 70 20 45  
 ZnRemainderRemainder      
 Al0,010,01           
 Fe0,150,15           
 Mn0,10,1      
 Ni0,10,1          
 Pb0,50,5      
 Si0,020,02      
 Sn0,30,3           
                 
   Table 10 ㅡCuZn16Si4-B (CB761S) and CuZn16Si4-C (CC761S)    
 Composition in %
(mass fraction)
CastingTensile0,2 % Brinell 
 processstrengthproof strengthElongationhardness 
 and
 
0.2
A  
 elementingotscastingsdesignationN/㎟N/㎟%HBW 
  min.max.min.max. min.min.min.min. 
 Al0,100,1Sand         
 Cu78,582,078,083,0ㅡ GS400 230 10 100  
 Ni1,01,0      
 Pb0,60,8Permanent         
 Si3,05,03,05,0mould         
      ㅡ GM5003008130 
 ZnRemainderRemainderPressure die         
      cast(530)(370)(5)(150) 
 Fe0,50,6ㅡ GP     
 Mn0,20,2(see note)         
 P0,020,03Centrifugal         
 Sb0,050,05ㅡ GZ5003008130 
 Sn0,250,3          
 NOTEThe mechanical properties for pressure die castings ( shown bracketed) are not mandatory requirement 
  but are given for information only (see note 4 of6.2).