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HEAVY DUTY CAST IRON CASTOR WHEEL

HEAVY DUTY CAST IRON CASTOR WHEEL

HEAVY DUTY CAST IRON CASTOR WHEEL
CategoriesGray Iron Sand Castings
BrandOBT
Cast IronGG20 / GG25, EN-GJL-200 / EN-GJL-250
Casting ManufacturingResin Coated Shell Mold Casting
CNC MachiningAvailable
Surface TreatmentPainting, Anodizing or As Per Request
OEM & ODM ServicesAvailable
Update Time2022/7/7
Detail Information

Cast iron is an iron-carbon cast alloy with other elements that is made by remelting pig iron, scrap, and other additions. For differentia- tion from steel and cast steel, cast iron is defined as a cast alloy with a carbon content (min 2.03%) that ensures the solidification of the final phase with a eutectic transformation. Depending on chemical specifications, cast irons can be non- alloyed or alloyed. The range of alloyed irons is much wider, and they contain either higher amounts of common components, such as silicon and manganese, or special additions, such as nickel, chromium, aluminum, molybdenum, tungsten, copper, vana- dium, titanium, plus others. Generally speaking, the cast iron could be divided into gray iron, ducitle iron (nodular iron), white cast iron, compacted graphite iron and malleable cast iron. 

 

What Grades of Cast Iron We Pour for Cast Iron Castor Wheels

• Gray Iron: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• Ductile Iron or Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;

 

Cast Iron Wheels for Industrial Castor

 

Cast Iron Grade for Sand Casting Processes

Metal & AlloysPopular Grade
Gray Cast IronGG10~GG40; GJL-100 ~ GJL-350; 
Ductile (Nodualar) Cast IronGGG40 ~ GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
Austempered Ductile Iron (ADI)EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2

 

What Further Processes We Can Make After Raw Castings:

  • • Deburring & Cleaning
  • • Shot Blasting / Sand Peening
  • • Heat Treatment: Normalization, Quench, Tempering, Carburization, Nitriding
  • • Surface Treatment: Passivation, Anodizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
  • • CNC Machining: Turning, Milling, Lathing, Drilling, Honing, Grinding,

 

Sand Casting Capabilities at OBT Foundry

DescriptionMolding by handMolding by Automatic Machines
Max size of Castings1,500 mm × 1000 mm × 500 mm1,000 mm × 800 mm × 500 mm
Casting Weight Range0.5 kg - 1,000 kg0.5 kg - 500 kg
Annual Capacity5,000 tons - 6,000 tons8,000 tons - 10,000 tons
Casting ToleranceOn Request or Standard (ISO8062-2013 or GB/T 6414-1999)
Molding MaterialsGreen Sand, Resin Coated Sand
Casting Metal & AlloysGray Iron, Ductile Iron, Cast Steel, Stainless Steel, Al Alloys, Brass, Bronze...etc. 
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