Seamless Knurled Metric Precision Marine Alloy Aluminum Tubing

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Seamless Knurled Metric Precision Marine Alloy Aluminum Tubing

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Product Description

Basic Information

Model NO.

Aluminum Tube

Surface Treatment

Anodized

Grade

6000 Series

Alloy

Yes

Temper

T3 - T8

Length

1-6 Meters/Customizable

Type

Seamless, Extruded

Al (Min)

97.5%

Wall Thickness

1-65mm/Customizable

Standard

ASTM, AISI, JIS, En, GB, etc.

Diameter

6-640mm/Customizable

Origin

China

Product Description

Seamless Knurled Metric Precision Marine Alloy Aluminum Tubing

With a continuous improvement process and commitment to excellence, we provide high-quality aluminum extrusion profiles. Our product range includes industrial and building aluminum profiles such as aluminum tubes, heatsinks, shells, T-slot profiles, orbital profiles, and custom window/door profiles.

Item	Specifications
Material	Alloy 6063, 6061
Temper	T3, T4, T5, T6
MOQ	200kg (12 tons for 20ft container; 24 tons for 40ft container)
Profile Type	Aluminum Extrusion Heat sink for medical equipment, LED, CPU Cooler, Notebook cooler, etc.
Processing	Extruding, Precise cutting, Bending, Drilling, Tapping, Stamping, CNC Milling, CNC Lathe.
Certificates	ISO14001:2004, ISO9001:2000
Standard	GB/T6892-2006, EN12020-1,2(2001), AAMA611-98

Technical Data

1) Chemical Composition (%)

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Al
6063	0.2-0.6	0.35	0.1	0.1	0.45-0.9	0.1	0.1	0.1	Rest
6061	0.4-0.8	0.7	0.15-0.4	0.15	0.8-1.2	0.04-0.35	0.25	0.15	Rest

2) Mechanical Properties

Alloy	Temper	Tensile Strength	Yield Strength	Elongation
6063	T5	≥ 160Mpa	≥ 110Mpa	≥ 8%
6063	T6	≥ 205Mpa	≥ 180Mpa	≥ 8%
6061	T6	≥ 265Mpa	≥ 245Mpa	≥ 8%

Key Advantages

Flow Chart: Product design → Die Making → IQC → Extruding → Cutting → Heat Treatment → Hardness Test → Surface Treatment → Coating Test → Finish Processing → Packing → Shipping.

Engineering Support

Full engineering design and professional support throughout the manufacturing process.

Deep Processing

Expertise in cutting, punching, drilling, milling, and complex fabrication of aluminum profiles.

Quality Assurance

Strict inspection during production and comprehensive final checks before packaging to ensure zero defects.

Detailed Photos

Structural Applications

Used for frameworks, supports, and reinforcements. Ideal for outdoor construction due to high corrosion resistance.

Circular Cross-Section

The circular design helps spread loads uniformly, providing strength and flexibility for carrying fluids and gases.

Packaging Solutions

Aluminum's barrier properties protect contents from light, moisture, and pollution in cosmetics and food industries.

Recreational Products

Lightweight nature offers a perfect balance of strength and mobility for bicycles and outdoor gear.

Frequently Asked Questions

How long does it take and how can I get a sample?

If you need a sample for testing, we can produce it based on your PDF or AI drawings. You can also choose from our catalog. Customers are responsible for transportation and sample costs.

What types of surface finishing do you offer?

We offer a variety of finishes including anodizing, brushed/wire-drawing, sandblasting, silk-screen printing, and painting.

What colors are available for anodized products?

Standard colors include silver, black, blue, red, green, and gold. Other custom colors are also acceptable upon request.

What is your typical delivery timeframe?

Our standard delivery time is generally 7-10 days after the receipt of the deposit.

What machinery do you utilize for the finishing process?

Our facility is equipped with specialized anodizing equipment, brushing machines, sandblasting units, and silk-screen printing technology.

What are the primary advantages of your aluminum tubes?

They offer low weight, high strength, and excellent resistance to corrosion and oxidation. They are also fully recyclable and can be formed into complex shapes.