以下是:河北省保定市宝武B50A470按需定制的产品参数
【鹿程】持续拓展产品矩阵，现有
阜平汽车钢、
易县硅钢厂家、
廊坊汽车大梁钢、
沧州冲压用钢等，满足不同场景需求。在河北省保定市采购
宝武B50A470按需定制请认准
鹿程国际贸易(保定市分公司),品质保证让您买得放心,用得安心，厂家直销,减少中间环节，让您购买到更加实惠、更加可靠的产品。（联系人:
鹿丙伟-【0527-88266888】）。 河北省,保定市 2022年，保定GDP为3880.3亿元。（不含雄安新区及定州市）
想要一睹宝武B50A470按需定制产品的风采吗？这个视频将用直接的方式展示产品的卓越性能，保证让您大饱眼福。
以下是:河北保定宝武B50A470按需定制的图文介绍
鹿程国际贸易(保定市分公司)占地1000平方米，经营各类【新能源电工钢】产品，以质量过硬、供货快捷和价格优势，在激烈的竟争市场中脱颖而出，稳步发展，得到了众多客户的认可和一致好评。面对未来的发展，我公司员工会一如既往的坚持生产高品质【新能源电工钢】产品、提供专业的技术支持、完善的售后服务，与新老客户一起实现双赢，为【新能源电工钢】行业做出自己的贡献。
电工钢硅钢片：宝钢激光刻痕磁畴细化型产品磁性能检测采用了单片测试仪进行测试，通常情况下取向电工钢只测试平行于轧制方向的磁性能水平，特殊情况可以约定分别检测平行于轧制方向和垂直于轧制方向的磁性能。具体测试方法符合 GB/T 13789-2008（IEC 60404-3:2002，IDT）相关规定，测试试样公称尺寸为 500mm×500mm，测试试样长度的误差在±0.1％以内，测试试样的质量误差在±0.1％以内。为保证磁性测试结果对带钢磁性能的代表性，裁剪大单片试样时，试样中心位置与带钢宽度方向中心位置偏移量控制在≤50mm，试样边部距离样板边部控制在≥100mm，试样纵向与样板轧制方向的偏离角度≤1.0°，如附图 A.2 所示。试样要求剪切整齐、河北保定当地平坦，直角性好，表面清洁，无影响性能试验的缺陷，试样边部不允许剪切后打磨，剪切毛刺高度不应高于 20μm。大单片试样不经过应力退火处理直接测试。
电工钢硅钢片：表 3 普通型 A、河北保定同城应力退火型 AR、河北保定同城型 AH 产品磁性能和技术特性（续）类型 牌号公称厚度mm 比总损耗名义值P1.5/50 W/kg 比总损耗P1.5/50 W/kg小磁极化强度J5000a T比总损耗各向异性T1.5/50b ％小叠装系数小弯曲次数约定密度kg/dm3 应力退火型c B35AR300 0.35 3.00 2.98 1.73 ±10 0.95 10 7.80B50AR3000.503.00 2.98 1.72 ±120.9710 7.75B50AR350 3.50 3.48 1.74 ±10 10 7.80B50AR500 5.00 4.90 1.72 ±10 10 7.85B50AR600 6.00 5.50 1.72 ±8 10 7.85型B35AH2300.352.30 2.28 1.66 ±170.952 7.65B35AH250 2.50 2.45 1.67 ±17 2 7.65B35AH300 3.00 2.80 1.69 ±14 5 7.70B50AH3000.503.00 2.90 1.68 ±140.975 7.65B50AH350 3.50 3.00 1.71 ±14 5 7.70B50AH470 4.70 3.50 1.72 ±12 10 7.75B50AH600 6.00 4.00 1.72 ±10 10 7.75a频率在 50Hz 的磁极化强度；b供方如能保证，可不提供。需方如有特殊要求，应在订货时协商；c应力退火型产品的磁性能是试样在 750℃±10℃下，经 2 小时应力退火后的测量值。
电工钢硅钢片Electrical steel, also known as silicon steel sheet, is an indispensable metal material in the power, electronics, and military industries, and is also the largest functional material in production. It is mainly used as the iron core for various motors, generators, and transformers. Specific total loss (iron loss) is the total power consumed per unit mass of material when the magnetic polarization waveform remains sinusoidal, with a specific peak and frequency. The specific total loss is represented by the symbol P (Jm/f), in W/kg. Example: P1.5/50 represents the specific total loss at a maximum magnetic polarization intensity of 1.5T and a frequency of 50Hz. 3.2 Magnetic Polarization Q/BQB 480-20212 Magnetic polarization intensity refers to the peak magnetic polarization intensity of a specific magnetic field intensity when a sample is subjected to alternating magnetization. Its symbol is J (H), and the unit is T (Tesla). Example: J5000 represents the peak magnetic polarization intensity corresponding to a magnetic field intensity peak of 5000A/m. The material grades in this document are classified based on the nominal maximum specific total loss P1.5/50 (W/kg) at a magnetic polarization strength of 1.5T and a frequency of 50Hz, as well as the nominal thickness of the material. They are further divided into three categories based on product characteristics: ordinary type, stress relief annealing type, and high-efficiency type. Example 1: B35A210 represents a common non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific total loss value P1.5/50 is 2.10W/kg； Example 2: B35AR300 represents a stress relieved annealed non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific total loss value P1.5/50 is 3.00W/kg； Example 3: B35AH230 represents an efficient non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.30W/kg. Example 4: 35WW210 represents a normal type WW non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.10W/kg. Example 5: 35WH230 represents an efficient WH non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.30W/kg. The classification and code of insulation coatings shall comply with the provisions of Table 2. Table 2 Classification and Code of Insulation Coatings Type Code Characteristics of Insulation Coatings Semi organic Thin Coating A Improves Punching Performance and Has Good Weldability Semi organic Thick Coating H has Good Punching Performance and High Interlayer Resistance Semi organic Chromium Free Thin Coating K does not contain chromium and has good weldability Semi organic Chromium Free Thick Coating M does not contain chromium and has good insulation performance Semi organic Chromium Free Extreme Thick Coating J does not contain chromium and has excellent insulation performance Semi organic Chromium Free Ultra Thick Coating L does not contain chromium and has extremely high insulation performance Self adhesive Coating
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