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The wide application of round ductile iron manhole cover
The wide application of round ductile iron manhole cover The use of #light ductile iron manhole cover has long been common. By removing the shortcomings of the traditional gray iron #manhole cover, its high-quality characteristics have been recognized by many custo...Read more -
Advantages of Ductile Iron Manhole Covers in Applications
Advantages of Ductile Iron Manhole Covers in Applications Nowadays, #ductile iron manhole covers are widely used due to their excellent performance, strong anti-theft properties, and high safety. #Valueup groups new anti-theft #ductile iron manhole covers have advantages such...Read more -
Loading Capacity of Manhole Cover
Loading Capacity of Manhole Cover Classification of #manhole covers #Manhole covers can be #divided into cast iron manhole covers, steel plate manhole covers, cement manhole covers, composite manhole covers, etc. According to the shape, they can be divided into round manhole...Read more -
Malleable steel product knowledge
Malleable steel product knowledge #Malleable iron is cast into white cast iron by casting and then malleable annealed. The graphite in #malleable cast iron for pipe fittings is flocculent, and the splitting effect on the matrix is small, so its mechanical properties are highe...Read more -
What are the sizes of cast iron manhole covers?
What are the sizes of cast iron manhole covers? According to pressure, the #ductile iron manhole cover can be divided into F900, E600, D400, C250, B125 and other pressure grades. Square #manhole covers are commonly categorized in 500*500 D400, 500*500 B125, 600*600 B125, C250...Read more -
Types of material of carbon steel pipe fittings
Carbon steel pipe fittings are the most widely used pipe fittings products. The main material is Q235, 10#, 20#, 35#, 45# and 16mn. The main products include #carbon steel elbow, #carbon steel flange, #carbon steel tee, #carbon steel cross, #carbon steel reducer, #carbon ste...Read more
