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Shaanxi Jude Steel Co., Ltd: Your Professional Aluminum Alloys Manufacturer!

Shaanxi Jude Steel Co., Ltd, established in 2008, is a professional manufacturer and supplier of seamless steel pipes and titanium alloys with an annual sales volume of 50,000 tons in the domestic and international markets. We keep a large inventory of specialty metals and titanium mill products in round bar, sheet & plate, coil, pipe & tube, pipe fittings, flanges, and forgings, offering a wide range of grades and sizes with lead times to meet your manufacturing requirements.

3105 H14 Color Coated Aluminum Coil
3105 H14 color-coated aluminum coil is made from 3105 aluminum alloy as the base material, undergoes surface coating treatment (such as fluorocarbon or polyester), and is cold-worked to the H14
3003 H14 Aluminum Coil
3003 H14 Aluminum Coil is an aluminum alloy coil manufactured from 3003 aluminum alloy and processed to the H14 temper, which means it has been strain-hardened to approximately half-hard strength.
Heat Seal Aluminum Foil
We are a dedicated manufacturer of heat seal aluminum foil and high-barrier laminated packaging materials, serving industrial packaging converters and OEM partners across global markets.
Cold Forming Aluminum Foil
Cold Forming Aluminum Foil (Alu-Alu foil) is a pharmaceutical-grade primary packaging material designed for highly sensitive solid dosage forms requiring maximum environmental protection throughout
Household Aluminum Foil
Unlike many standard aluminum foil suppliers, we focus on stable industrial-grade production, strict quality consistency, and long-term supply reliability.
Industrial Aluminum Foil
Industrial Aluminum Foil is a precision-rolled aluminum material designed for demanding industrial applications, including flexible packaging, lithium battery systems, HVAC insulation, cable
1235 Aluminum Foil
1235 Aluminum Foil is a high-purity aluminum material (Al ≥ 99.35%) designed for flexible packaging and industrial lamination applications.
8011 Aluminum Foil
8011 aluminum foil is an aluminum–iron–silicon (Al-Fe-Si) alloy material engineered for industrial packaging and high-speed converting applications requiring stable mechanical strength, excellent
Ultra Thin Aluminum Strip
Ultra Thin Aluminum Strip is a precision-engineered industrial material produced through advanced multi-pass cold rolling, controlled annealing, and closed-loop thickness monitoring systems.
Precision Aluminum Strip
Our Precision Aluminum Strip is designed for mission-critical industrial manufacturing applications, where dimensional accuracy, mechanical consistency, and long-term supply reliability directly
Hot Rolled Aluminum Strip
We are an industrial manufacturer of hot rolled aluminum strip products, supplying global OEM and industrial manufacturing companies that require high consistency, controlled process stability, and
Cold Rolled Aluminum Strip
We are a professional industrial manufacturer of cold rolled aluminum strip, specializing in precision aluminum products for global wholesale, OEM, and industrial applications.

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Why choose us?

Excellent Product Quality

We have established a complete quality inspection system to conduct comprehensive inspections on each batch of stainless steel pipes, including chemical composition analysis, mechanical properties testing, dimensional measurement, surface quality inspection, etc. Only products that have passed strict inspections can be shipped out of the factory to ensure that every stainless steel pipe received by customers meets high-quality standards.

Customized Services

In addition to standard specifications of products, we also provide customized services. According to the drawings or specific requirements provided by customers, we are able to produce stainless steel pipes that meet the personalized needs of customers and provide customers with a one-stop solution.

Advanced Equipment

The company has a large-scale production base and advanced production equipment, which can achieve large-scale production. Large-scale production can not only reduce the production cost of unit products, but also improve production efficiency and shorten the delivery cycle. This enables us to provide customers with high-quality stainless steel pipe products at a more favorable price.

High-quality Customer Service

We have a professional sales team with rich industry knowledge and sales experience, who can provide customers with professional product consultation and technical support. Whether in product selection, usage, or after-sales service, the sales team can answer customers' questions in a timely and accurate manner and provide effective solutions.

Benefits of Aluminum Alloys

Resistance To Corrosion

When aluminium gets exposed to air and humid conditions, a layer of oxide skin is formed to protect the aluminium surface from extreme oxidation. This self-protecting oxide layer gives aluminium the resistance it has against deterioration, resistant against weathering even to the industrial atmosphere that facilitates weathering. Anodizing treatments can further be used to enhance the resistance of the oxide layer on surfaces.

Thermal And Electrical Conductivity

Aluminium conducts heat and electricity excellently. The thermal conductivity of aluminium is about 50 to 60 percent that of copper, making it very applicable in large scale production of cooking utensils. Thermal conductivity relates to transfer from one medium to another; thus, aluminium heat exchangers used in the chemical, food, and aircraft industries. Aluminum's high conductivity (1350) is about 62 percent of the International Annealed Copper Standard (IACS) makes it effective for use and electrical conductor and has about a third of the specific gravity of copper.

Reflectivity

Smooth aluminium has high reflectivity on the electromagnetic spectrum from the radio waves and into the infrared and thermal range. It bounces about 80% of light and 90% of the heat that strikes its surface. This high reflectivity gives aluminium a decorated appearance and makes it effective for use against radiation of light and heat in applications such as roofing and automotive heat shields.

Nontoxic Features

The nontoxic nature of aluminium was discovered centuries ago in its first industrial use. This characteristic makes it suitable for use in cooking utensils without having harmful effects on the human body. It also facilitates its use in foil wrapping for food products in the processing industry.

Recyclability

The recycling of aluminium is unmatched. Notably, there is a significance difference in properties between recycled and virgin aluminium. About 5% of the energy used in producing virgin aluminum is needed to recycle aluminium. Currently, approximately 60% of aluminium is recycled towards the end of its life cycle.

Product Specifications

Parameter	6061-T6 Specs
Diameter Tolerance	±0.1mm
Yield Strength	40,000 Psi (276 MPa)
Elongation	10% Min
Hardness	95 Brinell
MOQ	500 kg (small samples available)

Application of Aluminum Alloys

Transportation

Powered flight began with aluminium, as the engine of the Wright Flyer was made from aluminium to keep the weight as low as possible. Since then, aluminium has been used extensively in aerospace due to its exceptional strength-to-weight ratio.

Marine And Maritime

The light weight of aluminium alloys mean they are widely used in sheet, plate, and extrusions in shipbuilding. Couple the strength-to-weight ratio with the inherent resistance to the corrosion of seawater, and you can see why aluminium is so popular.

Packaging

A combination of aluminium’s corrosion resistance and fact that it is impermeable makes aluminium ideal for many food packaging applications. Drinks cans alone make up 15% of all aluminium use worldwide each year.

Architecture

A combination of long life, corrosion resistance, and aesthetic value mean aluminium alloys find plenty of use in buildings. Doors, windows, roofing, and cladding are all popular uses that play off the ability of aluminium to shrug off the elements. The attractive finishes available along with aluminium’s strength mean it is also used in balustrades and railings.

Foil

One of the most popular uses of aluminium is in foil form. Benefits of aluminium foil include its resilience, especially to water, oils, gases, solvents, and light make it ideal for packaging or insulation.

Payment, Packaging and Shipping

Payment Terms	• 30% TT deposit + 70% balance before shipment • L/C at sight
Packing	Standard: Wooden pallet Custom packaging available

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FAQ

Q: What is the difference between wrought and cast aluminum alloys?

A: Wrought and cast are the two main categories of aluminum alloys. Wrought alloys are mechanically worked into forms like sheets, plates, and tubes through rolling, extrusion, or forging. Cast alloys are poured into molds to create complex shapes, such as engine blocks or housings. Wrought alloys are generally stronger, while cast alloys offer more design flexibility for intricate components.

Q: How does the heat treatment process affect aluminum alloys?

A: Heat treatment is used to alter the properties of certain alloys. Solution heat treatment involves heating an alloy to a specific temperature to dissolve alloying elements, followed by rapid cooling (quenching) to "freeze" them in place. Subsequent aging, or precipitation hardening, further strengthens the material over time. Only specific grades, such as those in the 2xxx, 6xxx, and 7xxx series, are heat-treatable.

Q: Do all aluminum alloys have good corrosion resistance?

A: Most aluminum alloys have good corrosion resistance due to the naturally forming, protective aluminum oxide layer on their surface. However, this resistance can vary significantly depending on the alloying elements. For example, 5xxx series alloys containing magnesium are excellent for marine environments, while 2xxx series alloys with copper have lower corrosion resistance and may require protective coatings.

Q: Can aluminum alloys be recycled?

A: Yes, aluminum alloys are 100% and infinitely recyclable without any loss of quality. Recycling aluminum saves up to 95% of the energy required for primary production from bauxite ore. This makes aluminum a highly sustainable material, widely used in a circular economy for products like beverage cans and automotive parts.

We're professional aluminum alloys manufacturers and suppliers in China, specialized in providing high quality customized service. Be free to wholesale bulk aluminum alloys for sale here and get free sample from our factory. For price consultation, contact us.

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