Global · Enterprise standard

Olin 19020

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Mechanical properties

value range by condition
Tensile strength Rm400–483 MPaElongation A≥7 %1/2 HARD/TM02-1/2HMTensile strength Rm490–552 MPaElongation A≥4 %EX. HARDYield strength Rp0.2≥510 MPaTensile strength Rm≥531 MPaElongation A≥3 %弹簧Tensile strength Rm448–510 MPaElongation A≥5 %硬

Chemical composition

ElementminmaxSimilarRemarks
Cu98.4
Ni1
P0.05
Sn0.5

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
1/2 HARD/TM02-1/2HM400–483≥7
EX. HARD490–552≥4
弹簧≥510≥531≥3
硬448–510≥5