Hot-Dip Aluzinc Steel Building Roof Walls in Low Price

Hot-Dip Aluzinc Steel Building Roof Walls in Low Price System 1

Hot-Dip Aluzinc Steel Building Roof Walls in Low Price

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

• Excellent corrosion resistance

• High temperature oxidation resistance

• High hot reflectance

• Good manufacturability

•Beautiful appearance

•Surface coating

•Cost-effective

3.Hot-dip Aluzinc Steel Images

Hot-Dip Aluzinc Steel Building Roof Walls in Low Price

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.

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

Composite Materials — 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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Light Weight Building Materials: Annual capacity of 1.65 billion square meters of gypsum board, No. 1 in the world.

Commercial concrete: Annual capacity of 0.35 billion cubic meters, No. 1 in the world.

Refractory Material: Annual capacity of 40,000 tons casting refractory, No.1 in the world.

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.

We have full stes of testing equipment(for t best, cupule,chromatism,salt spray resistance, etc) and professional engineers.

Q: How do steel coils compare to other materials in terms of cost?: Steel coils are generally more cost-effective compared to other materials due to their durability, versatility, and widespread availability in the market.

Q: Aluminum and Steel brittle or ductile based on these results? and why? Steel Aluminium% Elongation 0.2510.2705Modulus of E in ksi11833.33964.71Tensile Strength (ksi)87.5 51.5Yield Strength (ksi)78.5 41: Only steel(of this pair)might be liable to brittle fracture,which would be implied by almost zero elongation or reduction in area at fracture.On this basis the steel has not failed by brittle fracture.I would expect much more elongation in pure aluminium than your sample shows so I presume it to be brittle unless it is an alloy rather than commercially pure aluminium.However brittle fracture in metals is a particular phenomenon to be determined by impact tests and examination of fracture surfaces and is particularly relevant to metals with the body centred crystal structure.

Q: How are galvanized steel coils different from regular steel coils?: Galvanized steel coils are different from regular steel coils as they are coated with a layer of zinc to prevent corrosion and rust formation. This zinc coating acts as a protective barrier, increasing the longevity and durability of the steel coils, especially in harsh environmental conditions.

Q: How are steel coils protected against bending and deformation?: Steel coils are protected against bending and deformation through the use of robust packaging materials, such as wooden crates or steel strapping, which provide structural support and prevent any external pressure from causing damage. Additionally, steel coils may be stored and transported in specialized racks or containers designed to evenly distribute weight and minimize the risk of bending or deformation.

Q: I've seen on TV that stainless steel laminate sheets can be purchased and and used to cover appliances to give it a faux stainless steel look. They mentioned it was important to not have any bubbles (of course) and to work slowly. It's easy to do on a dishwasher, but what about the fridge? The handles are in the way? Do you have to take the handles off? Can anyone find a tutorial for me?: There okorder appliance paint 2. What you are referring to really is not laminate steel sheets, it's actually more along the lines of shelf liner paper looks like steel with sticky back film that you peel and stick. Place against product and begin to peel down slowly using squeegee or credit card to smooth out bubbles.Sheets can be purchased rangingin size on OKorder for $9.99 + dependent on size. Called stainless steel appliance film can buy a roll for $60.00 on OKorder (normally sells for $100.00) one roll will cover 3 average sized kitchen appliances. Hope this helps!

Q: How are steel coils heat treated?: Steel coils are heat treated using a process called annealing. Annealing is a heat treatment technique in which the steel coils are heated to a specific temperature and then slowly cooled down. This process helps to relieve any internal stresses within the steel, improve its mechanical properties, and enhance its overall performance. The heating process involves raising the temperature of the steel coils to a critical point, typically between 800°C and 900°C, depending on the specific grade and desired outcome. The coils are then held at this temperature for a specific period of time, allowing for the transformation of the steel's microstructure. Once the desired time has elapsed, the heated steel coils are slowly cooled down in a controlled manner. This slow cooling process is vital as it allows the steel to undergo a gradual transformation, resulting in a more uniform and refined microstructure. This controlled cooling also helps to minimize the formation of internal stresses, which can potentially weaken the steel. The annealing process can be performed in different atmospheres, such as air, nitrogen, or hydrogen. The choice of atmosphere depends on the specific requirements and properties desired for the steel coils. For instance, annealing in a protective atmosphere like nitrogen or hydrogen can help prevent oxidation or decarburization of the steel surface. Overall, heat treating steel coils through annealing is a critical step in enhancing their mechanical properties, improving their formability, and achieving the desired characteristics for various industrial applications.

Q: I'm a Hobbyist and want to Build my own axial-flow jet engine,can I use steel as the Turbine blades instead of Titanium which I can't get easily?? What about the other parts I can use for...?!: You can use steel but alloyed with a big percent of Mn and Cr. Titanium is very good but unfortunately it is expensive. On engines and Turbine blades it is indicate to use High Alloy metals that are resistant to fluage.

Q: I made a wood crossbow body but all I need is a bow which I want to be metal. I've used a thin steel sheet that I cut to appropriate size but when it bent with the string strung, it never went to original shape after being shot. I used a slightly thicker and it wouldn't bend at all. Anybody know what thickness and type to use? Any real answers are very appreciated. Thanks.: You are trying to use plain carbon steel which only can be bent a little bit if it is to return to its original shape. You have to use spring steel or high carbon steel that is intended to be bent a lot and still recover to its original shape. Most people making crossbows with metal bows get a piece of steel from a leaf spring of a vehicle and grind it to shape. A steel bow cross bow almost always needs a very strong trigger mechanism and a miniature wench to pull the steel bow string into position. You might be better off making the bow of wood.

Q: What is the standard thickness of steel coils?: The standard thickness of steel coils can vary depending on the specific application and industry. However, common thickness ranges for steel coils typically fall between 0.015 inches (0.38 mm) and 0.125 inches (3.17 mm).