Hot-dip Aluzinc Steel for Building Roof Wall JISG3321

Hot-dip Aluzinc Steel for Building Roof Wall JISG3321 System 1

Hot-dip Aluzinc Steel for Building Roof Wall JISG3321 System 2

Hot-dip Aluzinc Steel for Building Roof Wall JISG3321 System 3

Hot-dip Aluzinc Steel for Building Roof Wall JISG3321

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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1. Description of Hot-dip Aluzinc Steel for Building Roof Wall JISG3321：

Hot-dip aluzinc steel structure is composed of aluminumzinc alloy, consisting of 55% aluminum, 43% zinc and 2% at 600 ℃ silicon solidification temperature and composition, the entire structure is made of aluminum - iron - silicon - zinc, to form a dense quaternary crystals an alloy.

Hot-dip aluzinc steel has many excellent features: strong corrosion resistance, is three times the pure galvanized sheet; zinc surface with beautiful flowers, can be used as a building outside board.

Applications of hot-dip aluzinc steel:

1)Building: roof, walls, garages, soundproof walls, pipes and modular housing.

2)Automotive: muffler, exhaust pipes, wiper accessories, fuel tank, truck boxes, etc.

3)Appliances: refrigerator back, gas stove, air conditioners, microwave oven, LCD frame, 4)CRT-proof band, LED backlight, electrical cabinets, etc.

5)Farm: barn, sheds, silos, piping and other greenhouse.

6)Other: breaking heat insulation cover, heat exchangers, dryers, warm water, etc.

2.Main Features of the Hot-dip Aluzinc Steel：

• Excellent corrosion resistance

• High temperature oxidation resistanc

• Good manufacturability

•Beautiful appearance

•Surface coating

•Cost-effective

3.Hot-dip Aluzinc Steel Images

Hot-dip Aluzinc Steel for Building Roof Wall JISG3321

4.Hot-dip Aluzinc Steel Specification

AVAILABLE SPECIFICATION

	HOT-DIP ALUZINC STEEL COILS
THICKNESS	0.16mm-3.5mm
WIDTH	1250mm MAX
COATING MASS	30g/ m2-185 g/ m2
SPANGLE	Regular Spangle, Minimized Spangle, Zero Spangle
SURFACE TREATMENT	Chromated / non-chromated, Oiled / non-oiled, Anti Finger Print
COIL INNER DIAMETER	508mm or 610mm

HOT-DIP ALUZINC STEEL COILS

COMMERCIAL QUALITY

ASTM A792M-06a

EN10327-2004

JIS G 3321:2010

STRUCTURE STEEL

SS GRADE 230

SS GRADE 255

SS GRADE 275

SS GRADE 340

SS GRADE 550

S220GD+AZ

S250GD+AZ

S280GD+AZ

S320GD+AZ

S350GD+AZ

S550GD+AZ

SGLC400

SGLC440

SGLC490

SGLC570

5.FAQ of Hot-dip Aluzinc Steel

We have organized several common questions for our clients，may help you sincerely：

1.What advantages does your company have？

Cement : Annual capacity of 400 million tons, No. 1 in the world

Fiberglass: Annual capacity of 1 million tons fiberglass, No. 1 in the world.

Carbon Fiber: Annual capacity of 10,000 tons PAN precursor and 4,000 tons carbon fiber, No. 1 in China

Rotor Blade: Annual production capacity of 15,000 pieces, No.1 in China, Top3 worldwide

Glass: CNBM owns about 20 modern float glass product`ion lines, With annual capacity of 10 million square meters glass.

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2.What advantages do your products have？

Firstly, our base material is of high quality, Their performance is in smooth and flat surface，no edge wave ，good flexibility.

Secondly, high quality zinc ingoats, 97.5% zinc,1.5% silicon,1% others, the same zinc coating measured by metal coating thickness or by zinc weight

Thirdly, high precision: Tolerance strictly according to ASTM or JISG standard even more rigid.

Q: Why is iron used to create steel? Why not other elements?: iron came before steel. iron is what was discovered that, under certain circumstances, became a stronger metal: steel. that is why. its like asking why copper is in bronze. because what we call bronze, is an alloy of copper and tin. if you give a more detailed question, i may be able to give a more detailed answer.

Q: How many inches of steel can an AK47 using 7.62x39mm rounds penetrate through?: Yes it can, it also depends where the ammunition were made. Some ammunition made outside russia will not penetrate steel plates. Places like Somalia, Iran,and Iraq.

Q: i cant find this stuff about steel:conductivitystrengthcorrosion resistancecommon applicationsif you know of any interesting facts, i could use those 2!thanx!: The strength and corrosion resistance depends on the mix. Pure steel is pure iron plus 6% pure carbon. It is the carbon molecules that give it a tough crystallized strength. Pure iron is wrought iron and you can bend that with your hands. Strength also depends on the shape of the beam the most common steel beam is the W flange more commonly called the I beam. That is because the strength of the ‘I’ beam is just a little bit less than if the entire I beam was filled in; however the weight and material savings is huge. Steel itself has no corrosion resistance and is often given a zinc coating just to resist oxidization. Manganese, vanadium and tungsten are just some of the other elements added to improve the steel.

Q: Can steel coils be recycled?: Yes, steel coils can be recycled. Steel is a highly recyclable material, and the recycling process for steel coils involves melting them down and reshaping them into new products. This helps conserve natural resources, reduce energy consumption, and minimize waste.

Q: What are the pros and cons to selecting a graphite shaft sand wedge over steel shaft?: First question, are you guy or girl? stronger or weaker? Steel shaft gives you consistency over graphite because of the weight. For example, Tiger once used a steel shaft in his driver because steel shaft's weight gives him consistency. Key point is he can handle the weight (110g +). Same with you, steel shaft is preferred as it gives you consistency. It's also heavy enough that you can let the natural weight, aka gravity, to let you hit thru the rough, sand, etc.. key point is if you can handle the weight.

Q: What other metal is used to make rings? My girlfriend is allergic to stainless steel, but she wears a silver/grayish color ring, but I'm not sure what metal it is. Any ideas? Thanks!: Silver, white gold and titanium are quite common.

Q: What are the different types of steel coils?: There are several different types of steel coils, including hot-rolled coils, cold-rolled coils, galvanized coils, and stainless steel coils.

Q: How are steel coils measured for thickness?: Steel coils are measured for thickness using a device called a micrometer or a thickness gauge. The micrometer is pressed against the coil's surface, and the measurement is displayed on its calibrated scale, providing an accurate reading of the steel coil's thickness.

Q: I have an old classical guitar, which uses nylon strings. ive never really liked the sound produced by the nylon, so im curious if you can use a classical guitar with acoustic guitar steel strings. thanks!: Do not put steel strings on a classical guitar under any circumstances. It will quickly and completely destroy the guitar. Classical guitars are lightly braced since nylon strings are relatively low tension. The additional tension of the steel strings will quickly warp the top and rip off the bridge. Ignore the know-nothing who gave you dangerous advice.

Q: How do steel coils contribute to strength and durability in manufacturing?: Strength and durability in manufacturing are enhanced by steel coils in several ways. Firstly, steel possesses inherent strength due to its high tensile strength, enabling it to bear heavy loads and resist deformation. Coiling steel involves hot rolling or cold rolling, which further enhances its strength and durability. During hot rolling, steel is heated to high temperatures and passed through rollers to shape it into a coil. This process aligns the steel's grain structure, resulting in a more uniform material with reduced internal stresses. Consequently, it becomes stronger and more resilient, maintaining its structural integrity even during manufacturing processes like bending, stamping, and forming. In contrast, cold rolling involves passing steel through rollers at room temperature. This process not only increases strength and hardness but also improves the surface finish. Cold-rolled steel coils are known for their smooth and uniform appearance, making them ideal for applications where aesthetics are crucial. Moreover, steel coils can be coated with various protective layers to enhance durability. Coatings like zinc or polymer-based ones act as barriers against corrosion, moisture, and other environmental factors that can weaken the steel. By preventing rust and degradation, these coatings prolong the lifespan of steel coils and the products they are used in, making them more durable and cost-effective in the long term. In summary, steel coils contribute to strength and durability in manufacturing by providing a resilient material capable of withstanding heavy loads and resisting deformation. The hot rolling and cold rolling processes further enhance the steel's strength and uniformity, while protective coatings prevent corrosion and extend the coils' lifespan. Ultimately, steel coils are indispensable components in manufacturing, enhancing the strength and durability of a broad range of products.

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