16 Gauge 4 X 8 Sheets of Aluminum - Cold Rolled Steel Sheet Wholesale from China Factory

16 Gauge 4 X 8 Sheets of Aluminum - Cold Rolled Steel Sheet Wholesale from China Factory System 1

16 Gauge 4 X 8 Sheets of Aluminum - Cold Rolled Steel Sheet Wholesale from China Factory System 2

16 Gauge 4 X 8 Sheets of Aluminum - Cold Rolled Steel Sheet Wholesale from China Factory

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 1000 m.t./month

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Product Description:

Hot rolled coils/plates
Type: steel coil and steel plates
Material: SS400-Q235-Q345-SPHC
Width:1250mm 1500mm 1800mm 2000mm

HOT-ROLLED COIL/PLATES(Material: SS400-Q235A/B-SPHC)
2.00*1250/1500L	3.50*1250/1500L	5.75*1250/1500L	11.50*1250/1500L
2.30*1250/1500L	3.75*1250/1500L	7.50*1250/1500L	11.75*1250/1500L
2.50*1250/1500L	4.50*1250/1500L	7.75*1250/1500L	13.50*1250/1500L
2.75*1250/1500L	4.75*1250/1500L	9.50*1250/1500L
3.00*1250/1500L	5.50*1250/1500L	9.75*1250/1500L

PATTERN-ROLLED COIL/PLATES(Material: Q235A-Q235B)
3.00*1250L	3.75*1250L	4.75*1250L	5.75*1250L
3.50*1250L	4.50*1250L	5.50*1250L	7.50*1250L

MIDDEL-PLATE(Material: Q235A/B-Q345A/B)
8*1800/2000L	16*1800/2000L	25*1800/2000L	45*1800/2000L
10*1800/2000L	18*1800/2000L	30*1800/2000L	50*1800/2000L
12*1800/2000L	20*1800/2000L	35*1800/2000L
14*1800/2000L	221800/2000L	401800/2000L

Name	galvanized steel coil dx52d z gi
Grade	GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH, GB/T2518, European Standard, ASTM A792, JIS G3321, JIS G3317
BASE PLATE	Cold rolled steel sheet, hot dipped zinc coated steel sheet hot dipped A-Z coated steel sheet
EQUIPMENT	Double coating double baking;
CAPACITY	5000Mt/week
SIZE	Thickness 0.18mm—2mm, width 40mm—1250mm
ZINC COATING	40g-275g /m2
PAINT THICKNESS	Top:20+-5um, back:5-7um
COIL WGT	3Mt - 8Mt
COIL ID	φ508mm,φ610mm
BASE SHEET	Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle), hot dipped A-Z coated steel sheet
SURFACE PAINT	EP, PE, HDP, SMP, PVDF
COLOR SERIES	RAL color number series

Applications of cold rolled steel sheet coil :

1) Automotive bodies: filters, fuel tanks, etc.

2) Construction materials: roofings, welding pipes,

3) Electric and electronic appliances: computer cans, etc.

4) Steel cans: containers, etc.

5) Steel furniture: washing machines, refrigerators, microwaves, etc.

6) Drums

7) Office equipment: printer, recorders, etc.

8) Motors and transformers

Process of cold rolled steel sheet coil :

Pay off reel-double cut shear-welder-notcher-entry accumulator-pre cleaning section-furnace-hot bridle-zinc pot-air knife-after cooler-water quench-dryer- skin pass mill-dryer-tension leveler-dryer-chemical coater-chemical oven-cooler-exit accumulator-oiler-exit shear-tension reel.

Features of cold rolled steel sheet coil :

1) cold rolled steel coils prices is manufactured to have a long durability, strong corrosion resistance and shiny surface.

2) cold rolled steel coils prices features excellent forming properties, paintability, weldability, and is suitable for fabrication by forming, pressing and bending.

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Cold Rolled Steel Sheet Wholesale from China Factory

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FAQ:

1.Q: What about leadtime ?

A: Normally the leadtime is 60days after we receive the deposit and confirm the details. All the press machines we use is the best quality in China Yangli brand. The press machine leadtime from Yangli is 50days, the best leadtime we can give is 60days.

2.Q: What's the lead time for moulds?

A: Normally the mould leadtime is 45 days after we confirm all the details with customer. Our professional mechanical enginners from Austria will design the mould according to the samples from customer, or by the specifications offered by customers.

3.Q:What kinds of mould you can make? and what is your strong point for the moulds?

A: we can make wrinkle wall mould and smooth wall mould both. For wrinkle wall mould we can make, 79" pan, fish pan, bbq pan. For smooth wall mould we can make muffin cup, and cake cup, tar cup,etc. We can also make 2 or 3 portion conatiner moulds as long as you offer us sample or specifications. Our strong points are all our moulds are WEDMLS cut, which makes the mould more accurate and precise. Important materials likestainless steel parts we make in Austria. We also recut after heat treatment, which most of makers do not take this process.

Q: I have to wire solar DC photovoltaic panels and have always used at least an 8 gauge wire. Recently, I installed a solar electric fence and they recommended special electric fence wire that can handle 10,000 volts. It looks aluminum. The fence techs told me copper is only rated for 600 volts. And the power will leak through the insulation. They also say copper will corrode and created insulated spots. Does this mean that aluminum doesn't corrode and is it superior to copper? Is is all a lobbying scam to force us to buy copper? Can I use the electric fence wire in my solar wiring?: The fence tech advise is wrong. Copper can withstand still higher voltage and there is no limitation at all. The limitation of sustainable voltage only depends on the thickness of insulation and its dielectric strength. perhaps, the fence tech told you that that particular wire israted for 600 V, it may be true. The use of copper and aluminium depends on your economy only and the atmosphere to which it is exposed. normally in both copper and aluminium hanged in atmosphere (fence application) both are inert to atmosphere, both creates a oxide layer which inhibits further corrossion. In some high power wiring the power loss in aluminium wire become perhaps significant comparred to the economy. So you will have to use copper. One advantaeg of coper is, it can be drawn to fine wire and so more releable if used as stranded wire. But aluminium is difficcult to draw into fine wires and if used as solid, more prone to break. (This is applicable to copper also.)

Q: Are the aluminum sheets suitable for manufacturing lighting fixtures?: Aluminum sheets are a great option when it comes to making lighting fixtures. Aluminum is a material that is both lightweight and flexible, offering numerous advantages for the manufacturing process. One of the main advantages is its exceptional ability to conduct heat, which means it can effectively disperse any heat produced by the lighting components. This is beneficial as it helps to extend the lifespan of the fixtures and maintain their efficiency. Moreover, aluminum is resistant to corrosion, which is particularly important for lighting fixtures as they are often exposed to different environmental conditions. This quality ensures that the fixtures will not deteriorate over time and can withstand outdoor elements. Additionally, aluminum sheets are incredibly malleable, meaning they can be easily shaped and molded into various forms and sizes. This allows manufacturers to create lighting fixtures with customized designs, catering to both functional and aesthetic requirements. Furthermore, aluminum is a sustainable and environmentally friendly material. It is recyclable, which helps to reduce the environmental impact of the manufacturing process. This makes aluminum sheets a popular choice for manufacturers who prioritize sustainability in their operations. In conclusion, the exceptional thermal conductivity, corrosion resistance, versatility, and sustainability of aluminum sheets make them highly suitable for manufacturing lighting fixtures.

Q: Can 101 aluminum sheets be used for roofing or siding?: Yes, 101 aluminum sheets can be used for roofing or siding.

Q: What are the different grades of aluminum sheets available?: There are several different grades of aluminum sheets available, including 1100, 3003, 5052, and 6061. These grades vary in terms of their composition, strength, and intended use. 1100 aluminum is the most commercially pure grade and is often used for general purpose applications. 3003 aluminum is alloyed with manganese and has improved strength and corrosion resistance. 5052 aluminum is alloyed with magnesium and has excellent weldability and formability. 6061 aluminum is alloyed with magnesium and silicon and is known for its high strength and versatility.

Q: Which is good, aluminum curtain wall?: Aluminum veneer manufacturers preferred Beijing Jinsheng Aluminium Industry Co. Ltd., it is very important to choose a single aluminum plate manufacturers, Beijing Jinsheng Aluminium Industry Co. Ltd is a professional manufacturer of aluminum veneer, advanced CNC equipment, first-class fluorocarbon spraying line, is your trusted manufacturer of aluminum veneer, aluminum veneer of large manufacturers, advanced technology, advanced technology and to undertake all types of single aluminum plate engineering, quality assurance, price concessions.

Q: My aluminum storm windows are wasting energy in my home, however, the $7000 estimate to replace them is beyond (well beyond) my comfort zone.I know aluminum is a great conductor of hot and cold. I was considering cleaning the frames, and then coating them with a brush on clear or possibly white liquid rubber to reduce the conductivity. Any idea as to how much benefit I'll realize? Is flammability going to be an issue?I need some solid answers please. Trolls go get your two points elsewhere.Thanks.Your help is much appreciated.: Plastic coating will not stick to aluminum well. You will have to sand it first then use a aluminum metal primer. This is very labor intensive and you would be better off making new frames from wood or vinyl

Q: who knows the ceiling technology of aluminum sheet?: Construction technology of ceiling aluminum sheet: (1) firstly check keel’s quality, the straight shape and uniformly forced state of boom, control the keel’s gap within 500mm, reduce the gap according to design requirement under humid environment. The lower surface of keel is smooth without a sense of bearing down, main device is closely connected with accessories, it can be bound after being confirmed qualified.(2) we should break the board along the cutting line and ensure the margin of cutting board straight and square without any chipping or arris defect. (3) while placing and fixing the board, we can place edge of aluminum-plastic panel(encapsulated edge) in the vertical direction of supporting keel, there is a phenomena of hanging. Aluminum-plastic panel should be placed closely in the process of butt joint, it can’t be pressed. You can start from a plate angle or middle position, and don’t place them at the same time. Slab joint should be straight and in the same width, without break joint. (4) in the process of joint, Aluminum-plastic panel should be placed closely in the process of butt joint, it can’t be pressed. And the butt joint should be stagger, the butt joint can’t be connected on the same keel. When you use doubling plate, the joints of the second layer board and the first layer board can’t be connected with the same keel, double-deck gypsum board should be staggered joints.

Q: Can aluminum sheet be painted or coated after fabrication?: Indeed, it is possible to paint or coat aluminum sheet after it has been fabricated. Aluminum, being a versatile material, lends itself easily to being painted or coated in order to improve its appearance or provide extra protection. The procedure involves preparing the surface through thorough cleaning and the elimination of any impurities, followed by the application of a primer to enhance adhesion. Once the primer has dried, a topcoat of paint or coating can be applied to achieve the desired color or finish. The choice of paint or coating will depend on the intended usage and the specific requirements of the application. All in all, painting or coating aluminum sheet after fabrication is a widespread practice that can significantly enhance its aesthetics and durability.

Q: What types of aluminum sheets are recommended for outdoor applications due to their durability and resistance to weather conditions?: <p>Yes, there are specific types of aluminum sheets designed for outdoor use. Marine-grade aluminum sheets, such as 5083 or 5086 alloys, are highly resistant to corrosion and are ideal for marine applications. Aluminum sheets with a protective coating, like anodized aluminum or those with a fluoropolymer finish, offer excellent weather resistance and durability. Additionally, aluminum sheets with a mill finish or those coated with a clear coating can also be suitable for outdoor use due to their resistance to UV rays and ability to withstand temperature fluctuations.</p>

Q: why is copper sheet but not aluminum sheet that becomes the negative pole after putting copper sheet and aluminum sheet connected with wire into concentrated nitric acid?: it may be that aluminum won't react with concentrated nitric acid.

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