供应卡簧 弹性卡簧 U型截止卡簧

所用材料主要由A3，65Mn

热处理HRC45~50

表面氧化处理

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本公司专业生产各种正标，非标弹性圆柱销以及各种疑难非标零件的定做，有数十年的生产经验，厂品质量可靠，公司的经营理念是以“诚信为本”，信奉薄利多销，诚心服务客户的宗旨，采用先进合理的配销方式，我们的价格始终于最合理的水准。欢迎您的惠顾！

销系列：

一、直槽式弹性销标准

GB879.1/2-2000 GB879-86 DIN1481 ISO8752

二、卷制式弹性销标准

GB879.3/4/5-2000 DIN7343 ISO8748 ISO8750

三、波纹式弹性销标准

JIS2808 GB879

及英制、美制标准弹性销，直径φ1-φ20，材质可用各种碳钢、弹簧钢、不锈钢、铜、铝等。

各类冲压型标准件：

一、平垫

二、弹簧垫

三、定做各种非标疑难五

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