Total 1224 products for uhp grade graphite electrodes Manufacture & Suppliers

• Large-Scale Factory of Ductile Iron Pipe Manufacturer Price ISO2531, En545, En598 Customized Size Hight Quality Ductile Iron Pipe for Water Supply Project

  

  ...iron, carbon and silicon. Graphite in ductile iron exists in the form of spheroids. Generally, the size of graphite is grade 6-7. The quality requires that the spheroidization level of the cast pipe be contr...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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• Ductile Iron Pipe Factory for Sale Grand K9 K10 K12 C25 C30 C40 Ductile Iron Pipe Used for Drainage Sewage Irrigation

  

  ...iron, carbon and silicon. Graphite in ductile iron exists in the form of spheroids. Generally, the size of graphite is grade 6-7. The quality requires that the spheroidization level of the cast pipe be contr...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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• Customized Size ISO2531 Cement Lined Ductile Cast Iron Pipes K9 for Potable Water

  

  ...iron, carbon and silicon. Graphite in ductile iron exists in the form of spheroids. Generally, the size of graphite is grade 6-7. The quality requires that the spheroidization level of the cast pipe be contr...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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• 80mm 100mm Professional ISO2531 En 545 En 598 Tyton K9 K8 K7 Push-in Joint Centrifugal Casting Ductile Iron Pipes

  

  ...iron, carbon and silicon. Graphite in ductile iron exists in the form of spheroids. Generally, the size of graphite is grade 6-7. The quality requires that the spheroidization level of the cast pipe be contr...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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• Factory Price Customized Size ISO9001 ISO2531 En545 K9 K7 DN80 DN100 DN800 Ductile Cast Iron Pipe for Water System

  

  ...iron, carbon and silicon. Graphite in ductile iron exists in the form of spheroids. Generally, the size of graphite is grade 6-7. The quality requires that the spheroidization level of the cast pipe be contr...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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• Inquiry About Hot Sales China Manufacturer K7/K8/K9/K10/C40/C30/C25 Ductile Cast Iron Pipes

  

  ...iron, carbon and silicon. Graphite in ductile iron exists in the form of spheroids. Generally, the size of graphite is grade 6-7. The quality requires that the spheroidization level of the cast pipe be contr...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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• K7 K8 K9 Steel Pipes Tubes DN80-DN2000 cast iron double flanged pipe

  

  ..., an alloy of iron, carbon and silicon. Graphite in ductile iron exists in the form of spheroids. Generally, the size of graphite is grade 6-7. The quality requires that the spheroidization level of the cast...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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• ISO2531 En598 DN80-DN2600 One Leading Manufacturers of K9, C40, C30, C25 Ductile Iron Pipe Cheap Price for Sale

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• ISO2531 K9 Push on Joint Zinc Coated Ductile Iron Pipes Round Ductile Pipe 6 Meter Long Di Pipe Factory for Water Supply

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Hot Selling ISO2531 En545 Standard Ductile Cast Iron Flanged Pipes K9 for Water Supply and Sewage Water Treatment with Long Serve Life

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Customized 8 Inch Large Diameter Coating K7 K9 Class Ductile Cast Iron Pipe 800mm Ductile Iron Pipe 300mm Prices Per Ton for Sale

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Competitive Price ISO2531 DN De 80mm 100mm 150mm 200mm Ductile Iron Pipe with Manufacturer Price

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Complete Variety ISO2531 En598 De 98-1668 DN80-DN2600 Ductile Iron Pipe Used for Hydraulic/Automobile Pipe, Oil/Gas Drilling

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Ductile Iron Pipe Factory Hight Quality ISO 2531 K9, C40, C30 DN500 Ductile Iron Pipe Manufacturer for Water Supply with Factory Direct Sale

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Large-Scale Factory of Ductile Iron Pipe Manufacturer Price ISO2531, En545, En598 Customized Size Hight Quality Ductile Iron Pipe for Water Supply Project

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Ductile Iron Pipe Factory for Sale Grand K9 K10 K12 C25 C30 C40 Ductile Iron Pipe Used for Drainage Sewage Irrigation

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Factory Price Customized Size ISO2531 Cement Lined Ductile Cast Iron Pipes K9 for Potable Water

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• 80mm 100mm Professional ISO2531 En 545 En 598 Tyton K9 K8 K7 Push-in Joint Centrifugal Casting Ductile Iron Pipes

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• Hot Sale DN80-DN2000 Ductile Iron Cast Pipe for Oil & Gas Transportation ASTM Ductile Iron Pipe Factory

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• En545 K9 K7 DN80 DN100 DN800 Ductile Cast Iron Pipe For Water System

  

  ... is grade 6-7. The quality requires that the spheroidization level of the cast pipe be controlled to grade 1-3 (spheroidization rate ≥80%). Therefore, the mechanical properties of the material itself The per...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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