HUYI METAL is the world's premier inventor, developer and producer of nickel and cobalt alloys, with a product portfolio of more than 100 alloy components, forging products and welding consumables, more than 80 percent of which were invented in our own laboratories. All of our alloys are designed to help redefine what is possible in the energy and industrial sectors.

Rims

Creating the World's High-Performance Alloys.
HUYI METAL is the world leader in the invention, production and supply of high-nickel alloys for critical engineering.

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Description
Characteristics
Machining Data

Steel Grades

Standard OrganizationSteel Grade for Rims
ASTMASTM A513, ASTM A1008
AISI/SAE1008, 1010
GBQ195, Q215, Q235
JISSPCC, SPCD
DINDC01, DC03, DC04
ENEN 10130

(Please contact us for standards and steel grades not mentioned)


Advantages as a Steel Supplier

Wide Product Range:Offering a comprehensive range of steel products, from structural steels, tool steels, stainless steels, to specialty grades, ensuring customers find what they need.

Quality Assurance:Implementing rigorous quality control processes and adhering to international standards to ensure the steel supplied is of the highest quality.

Competitive Pricing:Leveraging economies of scale, efficient processes, and strategic partnerships to provide competitive pricing to customers.

Experienced Staff:Possessing a knowledgeable and experienced team capable of providing expert advice, technical support, and solutions tailored to the client's requirements.

Fast Delivery: Having a well-stocked inventory and efficient logistics capabilities to ensure timely delivery, even for bulk or urgent orders.

Customization Capabilities:Offering services like cutting, bending, welding, or other fabrication processes tailored to customers' specific needs.

Sustainability:Adopting eco-friendly practices and ensuring that steel production and supply align with sustainability goals, reducing environmental impact.

Strong Supplier Relationships:Maintaining robust relationships with leading steel mills and manufacturers, ensuring consistent supply and access to the latest innovations in steel.

Technology Integration:Utilizing modern technology for inventory management, order processing, and customer communication to streamline operations and enhance the customer experience.

Global Reach: Having the infrastructure and network to supply steel products to customers across different regions or even internationally.

After-sales Support:Providing excellent after-sales service, addressing any concerns, and ensuring customer satisfaction long after the initial purchase.

Research & Development: Continually investing in R&D to understand market trends, new steel applications, and emerging technologies in the steel industry.

Training & Development:Regularly training staff to stay updated with the latest industry standards, technologies, and best practices.

Transparency: Keeping customers informed about pricing, product availability, delivery times, and any other factors that might affect their purchase decisions.

Safety Focus: Ensuring all operations prioritize safety, reducing risks for both employees and customers.


Application Areas

Passenger Vehicles: Designed for cars, SUVs, and light trucks, these rims are tailored for a balance between performance, cost, and appearance.

Commercial Vehicles: Heavy-duty rims for trucks and buses that prioritize strength and load-bearing capacity.

Motorcycles: Smaller, lighter rims designed for the speed and agility of motorcycles.

Motorsports: High-performance rims designed for strength and rigidity, while minimizing weight for racing applications.

Off-road Vehicles: Rims designed with durability in mind to handle the rough and uneven terrain.

 

Common Dimensions

The dimensions of automotive rims can vary greatly depending on the vehicle type and the tire specifications. Common dimensions include:

Diameter: Generally from 13 inches to 22 inches or more for standard vehicles, with larger sizes for trucks and off-road vehicles.

Width: Typically between 5 and 12 inches, with larger widths for performance or specialized vehicles.

Bolt Pattern: The arrangement of bolt holes, which varies with vehicle make and model.

Offset: The distance from the mounting surface to the rim's true centerline, which affects vehicle handling.

Processing Technology

Material Selection: Steel sheets are used for steel rims, and aluminum or magnesium alloys for lighter, more expensive wheels.

Forming:

Steel Rims: Typically made through a process of stamping and welding, where the flat steel sheet is stamped into shape and the seams are welded together.

Alloy Rims: Usually made by casting or forging. Casting involves pouring molten metal into a mold, while forging involves shaping the metal using localized compressive forces.

Machining: The rough rim is machined to achieve precise dimensions and to create a smooth surface. For alloy rims, this step often involves CNC machines for high precision.

Heat Treatment: Some rims undergo heat treatment to improve their strength and durability, especially important for alloy rims.

Surface Finishing: Includes painting, polishing, and sometimes chrome plating to improve appearance and resistance to corrosion.

Quality Control: Includes dimensional checks, balance tests, and inspections for surface defects or structural inconsistencies.

Testing: Rims may be tested under simulated load conditions to ensure they meet safety and performance standards.


Physical Properties

PropertyASTM/AISI 1008GB Q195JIS SPCC
Tensile Strength (MPa)285–365315–430270–410
Yield Strength (MPa)180–240195 min130–300
Elongation (%)20–4533 min28–39
Hardness (HRB)55 max--


Chemical Composition

ElementASTM/AISI 1008 (%)GB Q195 (%)JIS SPCC (%)DIN/EN DC01 (%)
Carbon (C)0.10 max0.06–0.120.15 max0.12 max
Manganese (Mn)0.30–0.500.25–0.500.60 max0.60 max
Silicon (Si)-≤ 0.030--
Phosphorus (P)0.040 max0.045 max0.100 max0.045 max
Sulfur (S)0.050 max0.050 max0.035 max0.045 max


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