Grey Iron Sand Casting Parts for Industrial Machinery
Product Details
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Material
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ductile iron,grey iron,stainless steel,carbon steel,aluminum,brass,copper alloy or as request
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General Products Application/Service Area
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auto Vehicle, Agriculture, Construction, machinery equipment, Valve and Pump,agriculture,railway and marine,oil industry etc
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Technics
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Sand Casting
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Normal casting tolerance
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CT8-10 for raw casting
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Casting weight size
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2 mm-2000mm / 0.08inch-79inch for casting iron, as per customer requirement
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Casting Blank Weight
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Range from 0.1kg-2000kg
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Applicable Machining Process
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CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and etc.
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Machining Tolerance
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+-0.01mm
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Machined Surface Quality
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Ra 0.8-Ra3.2, according to customer requirement
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Applicable Heat Treatment
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Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching.
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Applicable Finish Surface Treatment
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Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating,
zinc-plate,Dacromat coating, Finish Painting etc.
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Production Process

About Us
Sunrise Foundry is a supplier of agricultural machinery parts,auto parts,machine tool parts,pump parts,piping parts,lock parts,building parts,line puller parts and fire hydrant parts etc.Leveraging our robust foundation in casting and machining expertise, our products are exported to extensive overseas markets, including Germany, the United Kingdom, France, Italy, the United States, Canada, Japan, Malaysia, Saudi Arabia, and more.The company has passed IATF16949,ISO 9001 quality management,ISO 14001 environmental management,ISO 45001 Occupational health and safety,foundry standard Enterprise,three-level safety standardization,CLAAS-VDA6.3 and other system certifications.
What we offer:
Good quality control
Professional technical team
Smooth communication
Effective OEM service
Quality Control

FAQ
1.How many production lines in your factory?
We have 3 clay sand automatic molding lines of different box models and 1 resin sand molding line for the production of gray iron, ductile iron casting products. We have 8 automatic wax injection machines for precision casting production. We have a wide range of heat treatment equipment, precision machining equipment and surface treatment processes to meet all customer needs.
2.How long is your delivery time?
The general production cycle is 60 days, but also according to the shape of the product, size, quantity, customer special requirements to determine the specific time.
3.Are you a trading company or a manufacturer?
Sunrise Foundry is a manufacturer with 30 years of production experience, covering an area of nearly 50,000 square meters, with an annual output of more than 10,000 tons, including product design, mold processing, casting, processing, testing, surface treatment, assembly and packaging integration.
4.Do you support custom packaging?
We support customized packaging.