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          穿孔顶头
          本公司生产的穿孔顶头,采用内控标准的材质配方及压力铸造工艺方法,保证了本体的内在质量。可生产从φ36-φ500的数种规格。金加工完毕采用滴控方式的独特型的热处理手段,确保表面碳化层的要求,并且内控的材质配方确保产品在二次碳化过程中具有非常有效的碳化效果,故大大提高了产品的使用效能。
          Piercing plug
          Piercing plug is manufactured by die casting process with specification ranging from φ36 to φ500,unique heat treatment will be performed after maching to assure the requirement of carburization layer.Secondary heat treatment will also performed in accordance with internal procedure to assure effective carburization,therefore,enhance products efficacy to great extent.
          高频焊管轧辊
          可生产各种规格的高频直缝焊管轧辊和方矩管轧辊,重点为中、大口径焊管机组配套生产各种规格轧辊,并可承担部分焊管轧辊的设计任务,生产范围为φ16--φ610焊管生产用辊。材质为高碳合金钢,硬度一般为HRC58-62。
          其产品特性:硬度均匀,具有较高的强度和耐磨性。
          Hi-frequency welding pipe roll
          Capable to manufacture various specifications of roll for butt welding pipe,rectangle pipe, ranging from φ16 toφ 610,especially mid and big caliber butt welding mill,also can undertake partial design of butt welding roll,material is hi-C alloy steel with hardness HRC58-62
          Roduct character:uniform hardness,high strength and wear resistance.
          H型钢及轨梁生产辊环
          为国内各H型钢生产厂配套制作辊环,材质为离心高铬铸铁、特种铸造半钢,硬度HSD57--63;模具钢,硬度HRC54--60.并生产为其配套的万能矫直机用辊。
          其生产特性:硬层控制精确、硬度梯度变化小、耐磨性高、抗热疲劳性能好。
          Roll ring for H profiled steel and rail-and-structural steel
          Supply roll ring for H profiled steel mill,the material is centrifugal high chromium cast iron and special casting adamite with hardness HSD57-63,die steel with hardness HRC54-60,we also can supply universal staightening roll.
          product character:precise controlling and little difference in harness,high wear resistance and thermal fatigue resistance.
        穿孔顶头
        Piercing plug
        高频焊管轧辊
        Hi-frequency welding pipe roll
        H型钢及轨梁生产辊环
        Roll ring for H profiled steel and rail-and-structural steel
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        地址:江苏省靖江市城南工业园区纬三路 电话:0523-84983266 传真: 0523-84631128  E-mail:guanhe_jx@163.com
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