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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 15856.3 - 2002 |
十字槽半沉头自钻自攻螺钉 Cross Recessed Raised Countersunk Head Self-Drilling Screws with Tapping Screw Thread 供应商(1) |
| 2 |
|
[国标] GB /T 15856.3 - 1995 |
十字槽半沉头自钻自攻螺钉 Cross Recessed Raised Countersunk Head Self-drilling Tapping Screws 供应商(1) |
| 3 |
|
[德标] DIN 7504 (R) - 1995 |
十字槽半沉头钻尾自攻钉 Cross Recessed Raised Contersunk Self-drilling Tapping Screws 供应商(3) |
| 4 |
|
[德标] DIN 7504 (Q) - 1982 |
十字槽半沉头钻尾自攻钉 Cross Recessed Raised Contersunk Self-drilling Tapping Screws 供应商(3) |
| 5 |
|
[国际] ISO 15483 - 1999 |
十字槽半沉头钻尾自攻螺钉 Cross Recessed Raised Countersunk Head Self-drilling and Tapping Screws |
| 6 |
|
[日标] JIS B 1124 (F4) - 2021 |
十字槽半沉头自钻自攻螺钉 Cross Recessed Raised Countersunk Head Drilling Screws |
| 7 |
|
[日标] JIS B 1124 (T4) - 2003 |
十字槽半沉头钻尾自攻钉 Cross Recessed Raised Countersunk Head Drilling Screws |
| 8 |
|
[法国] NF E 25-859 - 1999 |
十字槽半沉头自钻自攻螺钉 Cross Recessed Raised Countersunk Head Drilling Screws with Tapping Screws Thread |