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The hexagon head internal and external threaded joint is also called Bushing, which is generally made from the hexagon head rod after cutting and forging. There are many types of threads. It is used to connect two sections of internal and external threaded fittings with different diameters, which plays an irreplaceable role in pipe connection.
1. There are many kinds of materials to make hexagon head internal and external threaded joints, which are generally divided into carbon steel, alloy steel and stainless steel.
2. It can be divided into forging and casting by making method.
3. According to the manufacturing standards, it can be divided into national standard, electric standard, water standard, American standard, German standard and Japanese standard, etc
The hexagon head internal and external threaded joint is also called Bushing, which is generally made from the hexagon head rod after cutting and forging. There are many types of threads. It is used to connect two sections of internal and external threaded fittings with different diameters, which plays an irreplaceable role in pipe connection.
1. There are many kinds of materials to make hexagon head internal and external threaded joints, which are generally divided into carbon steel, alloy steel and stainless steel.
2. It can be divided into forging and casting by making method.
3. According to the manufacturing standards, it can be divided into national standard, electric standard, water standard, American standard, German standard and Japanese standard, etc