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①,钻头部分(直径dp)的工作性能按 ISO 10666 规定。 ②,材料: a)采用表面硬化钢或可热处理钢。 b)硬度: 热处理后表面硬度至少530 HV0.3,≤ST4.2芯部硬度320 HV 5~400 HV 5,> ST4.2 芯部硬度320 HV 10~400 HV 10。按ISO 10666 |
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类似标准及供货信息
1 | [国标] GB /T 15856.2 - 2002 |
十字槽沉头自钻自攻螺钉 Cross Recessed Countersunk Head Self-Drilling Screws with Tapping Screw Thread 供应商(2) |
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2 | [国标] GB /T 15856.2 - 1995 |
十字槽沉头自钻自攻螺钉 Cross Recessed Countersunk Head Self-drilling Tapping Screws 供应商(2) |
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3 | [德标] DIN 7504 (O) - 1995 |
十字槽沉头自攻自钻螺钉 Cross recessed countersunk head drilling screws with tapping screw thread 供应商(4) |
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4 | [德标] DIN 7504 (P) - 1982 |
十字槽沉头自攻自钻螺钉 Cross Recessed Countersunk Head Drilling Screws With Tapping Screw Thread 供应商(4) |
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5 | [国际] ISO 15482 - 1999 |
十字槽沉头钻尾自攻螺钉 Crosse recessed countersunk head drilling screws with tapping screws thread 供应商(1) |
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6 | [日标] JIS B 1124 (F3) - 2021 |
十字槽沉头自钻自攻螺钉 Cross recessed countersunk head drilling screws 供应商(2) |
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7 | [日标] JIS B 1124 (T3) - 2003 |
十字槽沉头钻尾自攻钉 Table 3 Cross Recessed Contersunk Head Self-Drilling Tapping Screws 供应商(2) |
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8 | [法国] NF E 25-858 - 1999 |
十字槽沉头自钻自攻螺钉 Crosse Recessed Countersunk Head Drilling Screws With Tapping Screws Thread |
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9 | [企标] YJT 4007 |
窗户用2号钻尾自攻钉 Self drilling screws for window 供应商(1) |