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1 Inch Aluminum Plate

1 inch aluminum plate, especially 6061-T651 aluminum plate, is widely used in precision tooling, machining fixtures, molds, structural components

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1 Inch Aluminum Plate

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Aluminum Sheet / Coil

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Product Details

1-Inch 6061-T651 Aluminum Plate: Stress Relieving & Precision Tooling Guide

1 inch aluminum plate, especially 6061-T651 aluminum plate, is widely used in precision tooling, machining fixtures, molds, structural components, and industrial equipment because it provides an excellent combination of strength, machinability, dimensional stability, and corrosion resistance.

For B2B buyers, selecting the correct aluminum plate is not only about thickness and alloy grade. Internal stress control, temper condition, flatness, machining behavior, and supplier capability all determine whether the material can meet high-accuracy manufacturing requirements.

6061-T651 is specifically designed for applications where machining stability is critical. Through heat treatment and stress-relief processes, the plate reduces deformation risks during CNC machining and precision fabrication.

Teda Ganghua supplies aluminum plate solutions for global industrial customers, offering 6061 aluminum plates, customized thicknesses, precision cutting, quality inspection, and professional export support.

Explore our aluminum plate products: Teda Ganghua Aluminum Plate Products

What Is 1-Inch 6061-T651 Aluminum Plate?

A 1-inch aluminum plate refers to aluminum material with a thickness of approximately 25.4mm. When manufactured in the 6061-T651 temper, the plate provides improved dimensional stability compared with standard aluminum conditions.

Specification	Details
Material	6061 Aluminum Alloy
Thickness	1 inch / 25.4mm
Temper	T651 Stress-Relieved Condition
Density	Approximately 2.70 g/cm³
Main Advantage	High strength with machining stability

Why Choose 6061-T651 for Precision Tooling?

During machining, removing material from aluminum plates can release internal stress and cause distortion. This is especially important for thick plates such as 1-inch aluminum plate, where uneven stress distribution may affect final dimensions.

6061-T651 solves this problem through controlled heat treatment and stretching processes that reduce residual stress.

Performance Feature	Benefit for Tooling Applications
Stress Relief	Reduces deformation during machining
High Strength	Supports heavy-duty tooling structures
Good Machinability	Improves CNC processing efficiency
Stable Dimensions	Maintains precision after material removal

6061-T651 vs Standard 6061 Aluminum Plate

Factor	6061 Standard Plate	6061-T651 Plate
Internal Stress	Higher possibility	Reduced through stress relieving
Machining Stability	Suitable for general fabrication	Excellent for precision machining
Dimensional Accuracy	Normal industrial level	Higher accuracy requirements
Applications	Structural fabrication	Tooling, fixtures, molds

Common Applications of 1-Inch Aluminum Plate

Because of its strength and stability, 1-inch 6061-T651 aluminum plate is widely used in demanding industrial environments.

Industry	Applications
CNC Manufacturing	Machine fixtures, tooling bases, precision plates
Aerospace	Aircraft tooling and structural components
Automotive	Production fixtures and inspection tools
Mold Manufacturing	Mold bases and machining platforms
Industrial Equipment	Frames and support structures

Machining Advantages of 1-Inch 6061-T651 Plate

Thick aluminum plates require stable machining performance because large material removal can create dimensional changes.

Excellent CNC milling performance.
Good dimensional stability.
Reduced machining distortion.
Suitable for precision drilling.
Compatible with welding and fabrication processes.

Mechanical Properties of 6061-T651 Aluminum

Property	Typical Performance
Tensile Strength	Approximately 310 MPa
Yield Strength	Approximately 276 MPa
Elastic Modulus	Approximately 69 GPa
Hardness	Approximately 95 HB

Weight Calculation for 1-Inch Aluminum Plate

Accurate weight calculation helps industrial buyers estimate transportation costs and project requirements.

Formula:

Weight = Length × Width × Thickness × Aluminum Density

Aluminum density: approximately 2.70 g/cm³

Size	Approximate Weight
4×8 ft × 1 inch	Approximately 176 kg
5×10 ft × 1 inch	Approximately 275 kg

Key Buying Considerations for 1-Inch Aluminum Plate

Factor	Why It Matters
Alloy Certification	Confirms material performance
T651 Temper	Ensures stress-relieved machining stability
Flatness	Critical for tooling accuracy
Thickness Tolerance	Affects machining allowance
Supplier Capability	Ensures consistent quality and delivery

Why Choose Teda Ganghua?

Teda Ganghua provides 6061 aluminum plate solutions for customers requiring high-performance materials for industrial and precision applications.

6061-T651 aluminum plate supply.
Wide thickness and size options.
Customized cutting services.
Quality inspection support.
Professional export packaging.
Global B2B procurement experience.

For precision tooling and industrial machining projects, 1-inch 6061-T651 aluminum plate provides an ideal balance of strength, stability, and processing performance. Selecting a reliable supplier ensures consistent material quality and better production efficiency.

Learn more about our aluminum plate solutions: Teda Ganghua Aluminum Plate Products