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苏州江尚新材料有限公司主要生产建湖Q235B冷拉扁钢，是苏州地区宝钢代理，更多关于建湖Q235B冷拉扁钢开裂原因分析告诉大家，昨天我们接到三基客户投诉他们在组织生产的时候发现冷拉扁钢开裂，怀疑是45#钢，我们于是组织大家进行质量处理，在材质化验时发现材料的材质对的是Q235B但是客户提出来硬度20度以上是不是材料有问题，于是我们取样做了退火处理发现没有开裂，就是折弯90度一定要退火处理，更多关于建湖Q235B冷拉扁钢开裂原因分析新闻登录官网www.szrtjs.com

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Copyright：Suzhou Ritong Metal materials Co., Ltd Address：Suzhou city Wuzhong District Pu Zhuang Zhen and Ann West Road No. 1238 (Pu Yang Road)
Tel：0512-66379463 662592901338218313 Wang Manager Customer service：0512-67681069 Technical support：TZ-NET.CN

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