详细介绍:
35crmov圆钢
买正宗35crmov好钢材,找苏州倍徕斯金属材料!
批发零售,质量保障,价格合理,材料正宗,规格齐全!
主营进口/国产:35crmov材料。
所有产品均提供原厂质量保证书、第三方质量检测、内部质量检测等。
35crmov材料可定制:板、棒、带、管、丝、环、饼等产品。及各种异形件。
苏州倍徕斯金属材料制品有限公司
联系人:许经理
手 机:188 6212 7231
联系人:潘经理
手 机:189 1260 8965
联系人:徐经理
手 机:189 1260 8952
销售办:
电 话:0512-68297075
(接线业务员由总机随机分配)
传 真:0512-68236061
网 址:www.jsblessed.com
邮 箱:jsblessed@163.com
地 址:苏州工业园区跨塘镇唯和路93号
诚信·品质·服务·创新·共赢
苏州·倍徕斯
品质第一·价格合理·欢迎惠顾
35CrMoV,合金结构钢。统一数字代号:A31352 标准:GB/T 3077-1988
特性及适用范围:淬透性和高温强度都优于34CrMo钢,采用水-油淬火热处理,能提高冲击值。 550℃时的蠕变强度和持久强度均超过34CrMo,但经 5000h时效后,力学性能急剧下降。用作工作温度 500~520 ℃以下的转子、叶轮、发电机环锻件及其他高应力下工作的重要零件及齿轮等。
【应用举例】
这种钢经调质后使用,在重型或中型机械制造业中,用来制造在高应力下工作的重要零件,如长期在 500~520℃下工作的汽轮机叶轮、高级涡轮鼓风机和压缩机的转子、盖盘、轴盘、效率不大的发电机轴以及强力发动机的零件等。
35CrMoV, alloy structural steel. Unified digital code: A31352 standard: 3077-1988 GB/T
Characteristics and applicable scope: quenching and high temperature strength are better than 34CrMo steel, using water - oil quenching heat treatment, can improve the impact value. The creep strength and the endurance strength of the 550 are more than 34CrMo, but the mechanical properties decrease sharply after 5000h aging. Used as the working temperature of 500 ~ 520 degrees below the rotor, impeller, generator and other parts of the ring forgings and other important parts and gear.
[application example]
This kind of steel is used, in heavy or medium mechanical manufacturing industry, for manufacturing the important parts, such as the high stress work, such as the 500 ~ 520 for turbine impeller, high turbine blower and compressor rotor, cover plate, shaft plate, the efficiency of the generator shaft and powerful engine parts, etc..
对比MyBCIC今年和去年6月份各分项数据来看,九大大宗商品中,钢铁、能源、有色、橡塑、建材、化工、农产品、纺织价格指数均有不同程度的下跌,仅造纸价格指数出现小幅的上涨。
其中,钢铁、能源、有色、化工、橡塑、建材和纺织价格指数均超过10%。
选取今年1-6月份MyBCIC平均值更是可见,与去年同期相比,九大大宗商品齐齐下挫,且多品种跌幅同样高达两位数。
Comparative mybcic this year and last year in June the breakdown of the data, the nine commodities, iron and steel, energy, non-ferrous metals, rubber, building materials, chemical industry, agricultural products, textile price index showed different degrees of fell, only a paper-making price index appears small rise.
Among them, iron and steel, nonferrous metals, energy, chemical, rubber, textile and building materials price index exceeded 10%.
Selected this year 1-6 months mybcic average values is visible, compared with the same period last year, nine commodities Qi Qi fell and multi species decline as high as double-digit.
|