Iron castings
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- 产品描述
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Cast iron parts are metal products made by casting molten iron, usually with a carbon content between 2.5% and 4%. The material is mostly gray cast iron alloy, which is widely used in handicrafts and industrial fields.
Production process
Sand casting: has become the mainstream process due to its low cost and strong adaptability. The basic process includes mold preparation, molten iron treatment, pouring, cooling, and cleaning. The mold requires high dimensional accuracy and good surface smoothness; The temperature and composition of molten iron should be well controlled; Pay attention to speed, position, and sequence when pouring; The cooling process needs to be properly controlled.
Shell casting: a casting method using shell molds as molds, suitable for producing castings with large batch sizes and high precision requirements.
Die casting: Using high pressure to rapidly press molten metal into the precision metal mold cavity, the molten metal cools and solidifies under pressure to form a casting. Die casting products have good quality, stable dimensions, good interchangeability, high production efficiency, and are suitable for large-scale production.
Centrifugal casting: Pour molten metal into a rotating mold, fill the mold with centrifugal force, and solidify into shape. Centrifugal casting can reduce porosity defects and improve process yield, especially suitable for producing long tube castings.Application field
Crafts: such as jewelry, bells and tripods, etc.
Industrial sector:
Automotive components: such as engine cylinder block, cylinder head, crankshaft, etc.
Electric power fittings: such as transmission line towers, crossarms, etc.
Valves: such as various industrial valves, pipeline valves, etc.
Mining machinery: castings for equipment such as crushers and mills.
Engineering equipment: castings for equipment such as excavators, loaders, etc.
Reasons for Choosing Us
Wide Range of Specifications
Manufacturers
Timely Delivery
Thoughtful Service
Customization Supported
Carefully Selected Materials
Company Advantages
High-Quality Castings
The castings feature a smooth surface, high dimensional accuracy, minimal internal defects, and a dense microstructure.
High Production Efficiency
The casting production process is simplified, eliminating complex steps such as core making and core setting, thereby enhancing production efficiency.
Environmentally Friendly and Energy-Saving
The entire process is pollution-free, consumes minimal materials, and aligns with the concept of green casting. It is particularly suitable for producing castings with complex shapes and internal cavities, such as cylinder blocks, cylinder heads, and other box-type castings.
Wide Range of Materials
It can be applied to various metal materials, including steel, iron, aluminum, and magnesium, making it suitable for producing castings of different structures and sizes.
Our Customization Process
Demand Communication & Solution Design
► Material Selection (Cast Iron / Cast Steel / Alloy)
► Accuracy Grade (CT8-CT12)
► Surface Treatment (Sandblasting / Painting / Coating)
► Load Capacity & Operating Conditions (Supports Bed Frames ≥10 Tons)
Mold Development & Process Design
► 3D Mold Design / Rapid Manufacturing
► Casting Process Simulation & Optimization
► Development of Customized PFMEA Risk Control Plans
► Intelligent Matching of Smelting Parameter Database
Casting Production & Sample Verification
► Intelligent Smelting & Pouring (Real-Time Spectral Composition Monitoring)
► Full-Dimensional Inspection of First Articles:
✓ Metallographic Structure
✓ Mechanical Properties
✓ X-Ray Inspection
► Issuance of Test Reports Compliant with ASTM/GB Standards
Mass Production & Full-Inspection Control
► Casting Blank → Rough Machining → Semi-Finishing → Finishing
► Full-Size CMM Measurement (Accuracy ±0.01mm)
► Mechanical Property Testing for Each Batch
Delivery & After-Sales Service
Clarification of Logistics & Product Delivery Matters, as well as After-Sales Service Details.
FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
Iron castings
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We have a wide range of products that can meet the purchasing needs of customers from various industries.
CONTACT US
WhatsApp: 8618830115267
Tel: +86-18830115267
E-mail: sales@tianchengcasting.com
Factory Add: Baotou City, Cangzhou City, Hebei Province, China