①,对于这个尺寸，DIN 267第26部分中没有规定残余弹簧力。 ③,规定的公差适用于平压状态下的垫圈。 垫圈应采用弹簧钢制造 (FSt)，并符合DIN 267-26规定的技术交付条件。 注：技术数据仅供参考，请以官方原件为准！

DIN 6904 Supersedes December 1972 edition. Federscheiben für Kombi-Schrauben in keeping with current practice in standards published by the International Organization for Standardization (ISO), a comma has been used throughout as the decimal marker. Dimensions in mm 1 Scope and field of application

Material: S60C, SUS304, 316 (A2/A4) high quality steel imported from Japan. Surface treatment: nature, harden, black phosphating, dehydrogenation, zinc plated, dacromet, electroplating, etc.; Specification: complete.

墊圈應采用彈簧鋼制造 (FSt)，并符合DIN 267-26規定的技術交付條件。 注：技術數據僅供參考，請以官方原件為準！

DIN 6904-1990Curved spring washers for screw and washer assemblies drawing,DIN 6904-1990Curved spring washers for screw and washer assemblies relevant parameters of the standard,DIN 6904-1990Curved spring washers for screw and washer assembliesDrawing and 3D product selection,ChinaFastener.com standard query and …

Curved spring washers as specified in this standard are intended for use with screw and washer assemblies as specified in DIN 6900 Part 2. They are designed for use with bolted connections with bolts of a property class below 5.8 (as specified in ISO 898 Part 1).

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①,对于这个尺寸，din 267第26部分中没有规定残余弹簧力。 ②,对于这种尺寸，DIN 267第26部分中没有规定永久变形 ③,规定的公差适用于平压状态下的垫圈。

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(din 6904-1990) 材料 ... 类似产品与标准: gb /t 955 - 1987 波形弹性垫圈. din 137 (b) - 1994 波形弹性垫圈. din 137 (a) - 1987