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.

Window and Door Frame Materials

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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 OrganizationMaterial DesignationCommon Use
ASTMA36, A513, etc.Structural frames, commercial building frames
AISI1010, 1020, etc.Same as ASTM standards
GBQ195, Q215, Q235, etc.Frames in China, meeting Chinese standards
JISSS330, SS400, etc.Japanese standards for building frames
DIN/ENS235JR, S355JR, etc.European standards for structural applications

(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

Residential Buildings: Windows and doors for houses, apartments, and residential complexes.

Commercial Buildings: Office spaces, retail units, schools, and hospitals require specialized frames for security and fire resistance.

Industrial Facilities: Require durable frames for safety, insulation, and functionality.

Specialty Installations: Such as soundproofing studios, greenhouse windows, and skylights.

 

Common Dimensions

The dimensions of window and door frames vary widely depending on the application. Standard sizes exist for residential and commercial construction, but custom sizes are also common. Typical dimensions include:

Width and Height: Standard door frames are usually 80 inches (2032 mm) high and vary in width from 24 to 36 inches (610 to 914 mm). Window frame sizes are less standardized due to the variety of window styles and building designs.

Profile Thickness: The frame profile thickness can vary, typically ranging from 4 to 20 centimeters, depending on the material strength and insulation requirements.

Wall Thickness: The thickness of the material itself may be a few millimeters for metal frames to several centimeters for wood frames.

Processing Technology

Extrusion: Metal frames are typically made by extruding aluminum or steel through a die to create the desired profile.

Cutting and Machining: Cut to length and machined for assembly, hardware fitting, and joint making.

Finishing: Anodized, painted, or powder-coated for corrosion resistance and appearance.


Physical Properties

Typical for ASTM A36 Steel:

PropertyValue
Density7800-8000 kg/m³
Young's Modulus200 GPa
Tensile Strength400-550 MPa
Yield Strength≥ 250 MPa
Elongation20-23% in 200 mm


Chemical Composition

Typical for ASTM A36 Steel:

ElementComposition (%)
Carbon (C)0.25 - 0.29
Manganese (Mn)0.80 - 1.20
Phosphorus (P)≤ 0.04
Sulfur (S)≤ 0.05
Silicon (Si)0.15 - 0.40