DIN7337 开口型抽芯铆钉(沉头、扁圆头) blind rivets GB12617/12618

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| ①,材料: a)铆钉主体铸铝合金: AlMgSi0.5, AlMg2.5或AlMg3/ DIN 1725-1, 或AlMg3.5/ ISO 209-1 钉芯材料:钢丝(St) 不锈钢(A2) ----------------------------------------------------------------------------------------------------- b)铆钉主体钢(St),St35/DIN 2391-2,QSt32-3或QSt36-3/DIN 1654-2, 或St4/DIN 1624 钉芯材料:钢丝(St) ---------------------------------------------------------------------------------------------------- c)不锈钢(A2)按DIN 267-11 钉芯材料:钢丝(St),不锈钢(A2) ---------------------------------------------------------------------------------------------------- d)铆钉主体锻造镍合金(NiCu),或NiCu30Fe/DIN 17743 钉芯材料:钢丝(St),不锈钢(A2) ---------------------------------------------------------------------------------------------------- e)铆钉主体锻造铜合金(CuNi), 或CuNi30Mn1Fe/DIN 17664 钉芯材料:钢丝(St),不锈钢(A2) ---------------------------------------------------------------------------------------------------- f)铆钉主体铜(Cu), 或E-Cu57/DIN 1787 钉芯材料:钢丝(St), 不锈钢(A2), 青铜丝(CuSn) |
①,材料:
a)铆钉主体铸铝合金:
AlMgSi0.5, AlMg2.5或AlMg3/ DIN 1725-1, 或AlMg3.5/ ISO 209-1
钉芯材料:钢丝(St) 不锈钢(A2)
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b)铆钉主体钢(St),St35/DIN 2391-2,QSt32-3或QSt36-3/DIN 1654-2, 或St4/DIN 1624
钉芯材料:钢丝(St)
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c)不锈钢(A2)按DIN 267-11
钉芯材料:钢丝(St),不锈钢(A2)
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d)铆钉主体锻造镍合金(NiCu),或NiCu30Fe/DIN 17743
钉芯材料:钢丝(St),不锈钢(A2)
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e)铆钉主体锻造铜合金(CuNi), 或CuNi30Mn1Fe/DIN 17664
钉芯材料:钢丝(St),不锈钢(A2)
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f)铆钉主体铜(Cu), 或E-Cu57/DIN 1787
钉芯材料:钢丝(St), 不锈钢(A2), 青铜丝(CuSn)