Finland · SFS

CuSn8

SFS EN 1652

Chemical composition

wt% · log scale
0.0010.010.1110100Fe0.1Ni0.2P0.01 – 0.4Pb0.02Sn7.5 – 8.5Total Others0.2Zn0.2
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.21 < 5 mmTensile strength Rm1 < 5 mmElongation A1 < 5 mmCircles, plates, sheets, strips, R370, > 0Yield strength Rp0.21 < 5 mmTensile strength Rm1 < 5 mmElongation A1 < 5 mmCircles, plates, sheets, strips, R450, > 0Yield strength Rp0.21 < 5 mmTensile strength Rm1 < 5 mmElongation A1 < 5 mmCircles, plates, sheets, strips, R540, > 0Yield strength Rp0.21 < 5 mmTensile strength Rm1 < 5 mmElongation A1 < 5 mmCircles, plates, sheets, strips, R600, > 0

Chemical composition

ElementminmaxSimilarRemarks
Cu​​Bal​​
Fe0.1
Ni0.2
P0.010.4
Pb0.02
Sn7.58.5
Total Others0.2
Zn0.2

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
Circles, plates, sheets, strips, R370, > 01 < 5 mm1 < 5 mm1 < 5 mm
Circles, plates, sheets, strips, R450, > 01 < 5 mm1 < 5 mm1 < 5 mm
Circles, plates, sheets, strips, R540, > 01 < 5 mm1 < 5 mm1 < 5 mm
Circles, plates, sheets, strips, R600, > 01 < 5 mm1 < 5 mm1 < 5 mm
Circles, plates, sheets, strips, R660, > 01 < 2 mm1 < 2 mm
Circles, plates, sheets, strips, R740, > 01 < 2 mm1 < 2 mm
Circles, sheets, strips, H090, > 0, 1 <= 5 mmplates HV
Circles, sheets, strips, H135, > 0, 1 <= 5 mmplates HV
Circles, sheets, strips, H170, > 0, 1 <= 5 mmplates HV
Circles, sheets, strips, H190, > 0, 1 <= 5 mmplates HV
Circles, sheets, strips, H210, > 0, 1 <= 2 mmplates HV
Circles, sheets, strips, H230, > 0, 1 <= 2 mmplates HV

Physical properties

20.0

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
8.80

Similar grades

GradeRegionSystem
Cu 5210European UnionEN
Cu 5210International standardISO
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CW453KItalyUNI
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CW453KSwedenSS
CW453KSwitzerlandSNV
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CW453KFinlandSFS
CW453KPolandPN
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CW453KAustriaONORM
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CW453KNorwayNS
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CW453KBelgiumNBN
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CW453KHungaryMSZ
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CW453KGermanyDIN
CW453KCzech RepublicCSN
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CW453KUnited KingdomB.S.
CW453KBulgariaBDS
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CW453KRomaniaASRO
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CW453KFranceAFNOR NF
CuSn8FranceAFNOR NF
CuSn8ItalyUNI
CuSn8United KingdomB.S.
CuSn8SwedenSS
CuSn 8GermanyDIN