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50CV4弹簧钢线材#宝钢弹簧钢A韧性弹簧钢
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发布时间:
2015/1/14 8:57:00 |
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电 话: |
86-021-37787882 |
传 真: |
86-021-37787880 |
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13166006568 |
邮 编: |
201601 |
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松江区泗泾镇泗砖路钢材城 |
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http://tangsuyun.cn.vooec.com |
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公司名称:上海隆进特殊钢有限公司 |
联 系 人:陈婕 女士 销售部 |
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50CV4弹簧钢线材#宝钢弹簧钢A韧性弹簧钢 详细说明 |
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50CV4弹簧钢线材#宝钢弹簧钢A韧性弹簧钢 50 cv4 spring steel characteristics and scope of application: the good mechanical properties and process performance, high hardenability, add vanadium steel grain refinement, reducing heat sensitivity, increase the strength and toughness, high fatigue strength, yield ratio is also higher, but poor weldability, low cold due to plastic deformation. Is a more ductile spring, as a large section of high important spring load and operating temperature < 300 ℃ of the valve spring, piston, spring, valve spring 50 cv4 spring steel chemical composition 50CV4弹簧钢特性及适用范围:良好的力学性能和工艺性能,淬透性较高,加入钒使钢的晶粒细化,降低过热敏感性,提高了强度和韧性,具有高的疲劳强度,屈服比也较高,但焊接性差,冷因变形塑性低。是一种较韧性弹簧,用作较大截面的高负荷重要弹簧及工作温度<300 ℃的阀门弹簧、活塞弹簧、安全阀弹簧 50CV4弹簧钢化学成份
本产品网址:http://www.vooec.com/cpshow_22901096/ 手机版网址:http://m.vooec.com/product_22901096.html 产品名称:50CV4弹簧钢线材#宝钢弹簧钢A韧性弹簧钢 |
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