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Qingdao Hexin Machinery Co., Ltd.

Cast Iron, Auto Machinery Parts, Die Casting manufacturer / supplier in China, offering Heavy Duty Ductile Iron Manhole Cover by Sand Casting, Petrochemical Intermediate Tube Sheet Bracket Great Quality, OEM High-Quality Heat Treatment Fixture Cast Tray and so on.

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Supplier Homepage Product cast iron and nodular cast iron ductile iron casting manhole covers Heavy Duty Ductile Iron Manhole Cover by Sand Casting

Heavy Duty Ductile Iron Manhole Cover by Sand Casting

FOB Price: US $50-5,000 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $50-5,000/ Piece
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Production Capacity: 50000 Pieces/Year
Transport Package: Sea or Railway or Customized Requirement
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HX-06-027
  • Casting Form Material: Metal
  • Casting Form Usage Count: Permanent
  • Surface Roughness: Ra6.3
  • Machining Tolerance: +/-0.01mm
  • Certification: SGS, CE
  • Surface Finish: Polishing, Anodising, Powder Coating
  • Specification: As per drawing
  • HS Code: 58
  • Casting Method: Sand Casting
  • Casting Metal: Cast Iron
  • Surface Treatment: Electroplating
  • Coating: Water
  • Standard: AISI
  • Other Material: Steel, Iron, Stainless, Aluminium, Brass Et
  • Trademark: HEXIN
  • Origin: China
Product Description
Heavy duty ductile iron manhole cover by sand casting

Qingdao Hexin Machinery company mainly produces ductile iron casting (QT450, QT500, QT600, QT700, etc.), carbon steel, stainless steel, including grooved pipe fittings of various types of auto parts, agricultural machinery accessories, pulley, automobile brake disc and the groove pipe fittings, such as airports, power plants, highways with the movement of the ground cover plate assembly, fire hydrant, valve, flange, etc.
At the same time, we also can undertake all kinds of ductile iron castings and gray iron castings, carbon steel precision castings, etc according to customer requirements, these are exported to Britain, the United States, Germany, Japan, Korea, Australia and more.
Qingdao HEXIN company has many years of experience in producing casting for municipal, main materials are gray cast iron or ductile iron,such as manhole cover with frames, with circular or square, roadblocks, fire hydrant, cast iron lamp light pole. According to EU standards, heavy nodular cast iron manhole covers must confine to 36 t/t 60, light one must weigh on 21 t. Even load pressure exceeds its limits, ductile iron manhole cover cannot easily broke like ordinary one, but it is a bit out of shape,it have certain security for cars and pedestrians.

Heavy Duty Ductile Iron Manhole Cover by Sand Casting
 
MaterialGrey iron, cast iron, ductile cast iron, nodular cast  iron, malleable iron
ProcessSand casting, green sand, resin-bonded sand,
Heat TreatmentTempering, Annealing
Surface TreatmentShot blasting, chrome/zinc plating,spray paint, polishing,
Casting sizeCasting iron and nodular iron: 5.0 kg - 10,000 kg
Quality Certificate3.1B material certificate ;  Dimension reports; NDT reports.

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Heavy Duty Ductile Iron Manhole Cover by Sand Casting

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Heavy Duty Ductile Iron Manhole Cover by Sand Casting
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Heavy Duty Ductile Iron Manhole Cover by Sand Casting
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Mr. Bill Liu
Ceo
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