This publication was last reviewed and confirmed in 2024. Therefore this version remains current. This standard contributes to the following Sustainable Development Goal. Got a question?

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8743:1997(E) ISO ICS 21.060.50 Descriptors: fasteners, steel products, pins (mechanics), grooved pins, specifications, characteris.

Preferred coatings are black oxide, phosphate coating or zinc plating with chromate conversion coating (see ISO 9717 and ISO 4042). 其他表面镀层或表面处理应由供需双方协议。 所有公差仅适用于涂、镀前的公差。 注：技术数据仅供参考，请以官方原件为准！ A型-带导杆及全长平行沟槽的槽销. B型-带倒角及全长平行沟槽槽销. Grooved Pins. Half Length Centre Grooved. Grooved Pins. One-Third-Length Centre Grooved. Grooved Pins.

These grooved pins are designed to fulfil the main following functions: with an easy installation (due to its symmetrical shape) and a high level of pull-out resistance (due to the elastic fit behavior of the pin). The general requirements (including functional principles for grooved pins and assembly) are specified in ISO 13669.

Preferred coatings are black oxide, phosphate coating or zinc plating with chromate conversion coating (see ISO 9717 and ISO 4042). 其他表面镀层或表面处理应由供需双方协议。

2024年11月22日 · Grooved pins — Half-length centre grooved

①,The grooving angle "a" applies only to grooved pins made from steel (a≈70°). The grooving angle may be modified depending on resilience of material.

1997年10月30日 · ISO 8743:1997 标准的制定旨在保证半长中心槽凸缘销的尺寸、材料、制造和检验符合国际标准，以便在全球范围内实现互换性和互操作性。 该标准的实施可以提高半长中心槽凸缘销的质量和可靠性，降低生产成本，促进国际贸易和技术交流。 没有您要查询的标准？ 联系我们增加标准库内容. 想要进一步了解我们的系统？ 联系我们为您介绍. ISO 8743:1997 标准规定了半长中心槽凸缘销的尺寸、材料、制造和检验要求。 该标准适用于直径为 1 mm 到 20 mm 的半 …

Grooved pins, half-length centre grooved (ISO 8743:1997) 槽销.半长中心槽销（ISO 8743-1997）；德文版EN ISO 8743:1997