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custom ductile iron castings
Selling leads
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... compression and bending resistance and can withstand the weight of vehicles and heavy equipment. The strength of manhole covers made of ductile ...
2025-07-20 00:30:45
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... is spheroidized by a spheroidizing agent, so that the internal structure of the cast iron is more tightly combined, the density is significantly ...
2025-07-20 00:30:45
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...: Ductile iron (common grades such as QT500-7). After spheroidization, the graphite inside the cast iron is spherical. The strength and toughness ...
2025-07-20 00:30:46
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High Toughness Decorative Ductile Iron Manhole Cover Spray Paint Basis Information Detailed description of square cast iron manhole cover Square cast ...
2025-07-20 00:30:45
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Corrosion resistance Municipal roads Ductile Iron Manhole Cover Basis Information Detailed description of square cast iron manhole cover Square cast ...
2025-07-20 00:30:45
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GGG50 Ductile Iron Round Manhole Cover Production information Ductile iron manhole cover is made from spheroidal graphite cast iron by machining hand ...
2025-07-20 00:30:45
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Heavy Duty Ductile Iron Manhole Cover With Anti-Theft Production information Ductile iron manhole cover is made from spheroidal graphite cast iron by ...
2025-07-20 00:30:45
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... Hinge And Double Closing Ductile Iron Manhole Cover Production information: Durable and Quality Materials: Our 850x850 D400 double hinged, double ...
2025-07-20 00:30:45
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... iron (the surface shows a rough texture and metallic color after casting, with high strength and toughness), can withstand vehicle and pedestrian ...
2025-07-20 00:30:46
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...Ductile Iron GGG40 Grooved Pipe Fittings Scaffolding Support Nut Product Description Size 45mm Usage/Application Adjustable Prop Accessories Head ...
2025-07-20 00:30:46
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