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14/Nov
2023
Characteristics of malleable cast iron
The brands in Chinese national standards (GB9440-88) are basically in line with international standards (ISO5922-1981). Graphitization annealing mainly involves the mechanism of so
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07/Nov
2023
Malleable cast iron types
White Heart Malleable Iron White-heart malleable iron was successfully developed in 1722 by the Frenchman R.A.F. de Romaud. White cast iron with low carbon and silicon content is s
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10/Oct
2023
Development history of malleable cast iron
Tube History China is one of the countries with the longest history of producing malleable cast iron. As early as the Warring States Period, the process of using heat treatment to
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13/Oct
2023
Malleable iron grades and uses
Brand representation method The grade of malleable iron is composed of "KTH" (prefixed with the three-character Chinese Pinyin of "Ketiehei") or "KTZ" (prefixed with the three-char
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10/Oct
2023
Malleable cast iron properties
The processing performance of white iron is extremely poor, but after high-temperature tempering, it has high strength and plasticity and can be cut. Since the graphite in malleabl
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15/Sep
2023
Malleable cast iron uses
Malleable cast iron is a metal material used in automobiles. A white blank is cast from molten iron with a certain chemical composition. After graphitization and annealing, the gra
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13/Sep
2023
Introduction to malleable cast iron
Malleable cast iron White cast iron is a kind of high-strength and tough cast iron obtained by graphitization annealing. It has high strength, plasticity and impact toughness, and
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11/Sep
2023
Advantages and disadvantages of cast iron and cast steel
The characteristics and advantages and disadvantages of cast iron 1. Features: Cast iron is an iron-carbon alloy that contains 2-4% carbon in iron. Compared with other materials, c
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07/Sep
2023
The difference between malleable steel and cast iron
Chemical composition The main difference between malleable steel and cast iron is the chemical composition. Malleable steel is composed of iron, carbon, chromium, nickel and other
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07/Sep
2023
What is the material of castable steel?
Ductile Iron is a casting material, also known as ductile iron, which is an iron-carbon alloy, usually containing 2.2%-4.5% carbon and 1%-3% silicon, and adding some alloying eleme
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05/Jul
2023
What is a tee?
Tees are pipe fittings and pipeline connectors. Also known as a pipe fitting tee or tee fitting, a tee joint is used where the main pipeline needs to branch. A tee has three openin
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01/Jul
2023
Hydraulic Bulging of Tees
Hydraulic bulging of tees is a forming process that uses axial compensation of metal materials to expand branch pipes. The process involves using a dedicated hydraulic press to inj