Pre-painted Galvanized Steel Coil/China PPGI for Roof Sheet
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Pre-painted Galvanized Steel Coil/China PPGI for Roof Sheet
Product Description
CNBM Steel Plate Co., Ltd. is a large-scale private enterprise, specialized in producing and selling colored steel coils,PPGI, PPGI for Roof and Clad ,PPGL,GL and GI. We have our own R & D group.
Product Description
NAME: Competitive PPGI for Roof and Clad
SIZE:
Thickness: 0.12-1.5mm
Width: 600mm,750mm,762mm,900mm,914mm,940mm,1000mm,1050mm, 1090mm,1100mm,1200mm, 1219mm, 1250mm,1250mm
Length: According to the customer's request
Hardness:Soft( around HRB 65) ,full hard (HRB90-95)
Strength of Extension: more than 300Mpa
Yield Strength:370-380Mpa
Thickness tolerance: +/-0.02 mm(0.01 as you requested)
Width tolerance:+/ -2.0mm
ZINC, PAINT & COLOR:
Zinc coating: 30-275G/M2
Paint thickness: Top 15-25um + Back 8-10um
Paint: Epoxy Polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester
Color: As the RAL color standard or customer's sample
PACKING:
Coil weight: 3-5tons
ID: 508mm\610mm
Standard sea worthy package
STANDARD:
JIS G3302-1998/EN10142/ASTM A653/ASTM A792/ AISI/BS/ DIN/GB
Base mental: Hot galvanized steel,SGCC,SPCC,SPHC, DX51D+Z, Q195,etc
Quality: CQ,DQ,DX51D
Lifespan: 10-15 years
APPLICATION:
it is ideal for a wide range of applications,, such as pre-engineered buildings, architectural panels, roofing, siding, cladding, and many other building components.and also used back plate of appliance; wide range of construction, furniture industry, transportation industry, etc.
Base mental | hot galvanized steel |
Thickness | 0.12-1.5mm |
Width | 600-1500mm |
Coil Weight | 3-5ton |
Quality: | DX51D DQ CQ |
Color | all RAL colors or as per customers' sample |
Zinc-coating | 30g/m2-275g/m2 |
Coil ID | 508mm-610mm |
Packing | standard seaworthy package |
Technique | cold rolled, hot-dipped galvanizing, color coated |
Painting | Top and bottom: 20mic+5mic RMP |
Tolerance | Thickness: +/-0.02mm |
Description | Pre-painted Steel Coil uses hot galvanized steel as its basic material, factory adopts advanced equipment to degrease, rinse, transform the galvanized steel, then make primary and refined lavation to the steel coils. |
application | They are mainly applied for steel structure buildings, household appliance, furniture, transportation and other industries |
feature | Pre-painted Steel Coils have excellent performance of decoration, corrosion resistance etc. |
The special order can be negotiated | |
FAQ
1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.
4. Is the sample available?
Yes, samples can be sent for test if you need.
- Q:What are the different types of steel coil coatings?
- There are several different types of steel coil coatings that are used for various purposes. Some of the most common types include: 1. Galvanized Coating: This is a zinc-based coating that provides excellent corrosion resistance to steel coils. It is often used in outdoor applications where the coils are exposed to harsh weather conditions. 2. Galvannealed Coating: Similar to galvanized coating, galvannealed coating also contains zinc, but it is heat-treated to form an alloy with the steel surface. This type of coating provides better paint adhesion and is often used in applications where the coated coils will be painted or further processed. 3. Pre-painted Coating: As the name suggests, pre-painted coatings are applied to steel coils before they are delivered to customers. These coatings can be made of various materials, including polyester, polyurethane, epoxy, or fluoropolymer. Pre-painted coils are commonly used in construction, automotive, and appliance industries. 4. Electro-galvanized Coating: This coating is applied to steel coils through an electroplating process, where a thin layer of zinc is deposited on the surface of the steel. Electro-galvanized coatings provide good corrosion resistance and are often used in indoor applications or where a thinner coating is desired. 5. Aluminized Coating: Aluminized coatings are made by applying a thin layer of aluminum to the surface of steel coils. This type of coating provides excellent heat resistance and is commonly used in exhaust systems, ovens, and other high-temperature applications. 6. Organic Coatings: Organic coatings are typically applied to steel coils to provide additional protection against corrosion and improve aesthetics. These coatings can be in the form of paints, lacquers, or powder coatings, and they can be customized to meet specific requirements in terms of color, gloss, and durability. Overall, the choice of steel coil coating depends on the specific application, environmental conditions, desired aesthetics, and performance requirements.
- Q:so what is stronger tempered steel Blade or carbon steel Blade? a Machete made of those i said above what will last longer,what can cut better,which will will shatter first.
- 1. all steel blades are tempered, whether they are high carbon blades or low carbon blades. 2. It depends on what kind of steel they are made from. So im going to answer this question, using the following qualifications. 440A stainless steel 440C stainless steel - high carbon. The higher the carbon level, the more brittle a blade becomes. But the higher the carbon level, will increase a steel’s wear resistance , meaning it will have a better edge retention 2. They both will work well. Pros's / Con's The 440C blades will need less sharpening, but are harder to sharpen The 4401 blades will need to be sharpened more, but are far easier to resharpen. So it basically comes down to where you will be using them and how you will be using them. If your gonna be out in the middle of the jungle and stopping for the night, then the high carbon blade would probably be better, you use it all day, resharpen it at night. If your gonna be cutting brush, tobbaco, etc on your land, then the 440A would be better, because you can take a couple of min's to resharpen it often
- Q:what do they use to make stainless steel?and can stainless steel be melted again and again without losing it's Specifications
- Components Of Stainless Steel
- Q:I've been looking for lots of info on this steel. Cold Steel uses it now in their knives replacing the AUS-8 steel. I was hoping somebody had a knife with this steel who could give me some real first hand knowledge not just numbers. Thanks!
- I carry a french knife that has been made the same way for 400 years , the manufacturer is called Opinel,...they fold up and are carbon steel and for what I do are very period correct for anything from 1700's through 1800's...any way they are very good and come in like 5 different sizes.... check and see if they have a web site....
- Q:How are steel coils inspected for uniformity using statistical analysis?
- Various techniques and procedures can be employed to inspect steel coils for uniformity using statistical analysis. The primary goal is to guarantee that the coils meet the required specifications and exhibit consistent quality throughout. One prevalent inspection method involves obtaining a representative sample of steel coils from a batch or production run. These coils are selected randomly to ensure a fair representation of the entire batch. Statistical analysis is then conducted on this sample to assess the uniformity of the coils. The initial step entails measuring various physical properties of the coils, such as thickness, width, weight, and surface defects. These measurements are recorded for each coil in the sample. The collected data is subsequently subjected to statistical analysis, encompassing mean, standard deviation, and range calculations. By calculating the mean values of the measured properties, one can determine the average values for thickness, width, weight, etc. These mean values can be compared to the desired specifications to identify any deviations or inconsistencies. The standard deviation serves as an indicator of the variability or dispersion of the data, revealing the degree to which the coils adhere to the desired specifications. A smaller standard deviation denotes greater uniformity. Furthermore, range calculations can be executed to ascertain the difference between the maximum and minimum values of the measured properties within the sample. A smaller range implies a higher level of uniformity. Statistical analysis can also incorporate the use of control charts, such as X-bar and R-charts, to visually track the variation in the measured properties over time. These charts offer a graphical representation of the data, facilitating the identification of any trends or out-of-control conditions. In summary, statistical analysis provides a systematic approach to evaluating the uniformity of steel coils by providing objective measurements and statistical indicators. By analyzing the collected data, manufacturers can detect any deviations from the desired specifications and implement appropriate corrective measures to ensure consistent quality throughout the production process.
- Q:Well im currently doing a project. Wanna help me? Because trust me, i really need it. You know how steel was created in China? If you didnt, you just learned something newww(: but anyways got any info on that? Websites? or just info from websites? Well lemme know because if its the best you get Best Answer Easy points right? (: Okay thanksss (:
- Steel is created in a primitive way whenever iron oxide ore (red dirt) is mixed with wood and burned. Seemingly everyone has a pet theory how their own selected country was the first to notice and do it on purpose. Regards, Larry.
- Q:hello guys. im totally new to this metalwork things. i need to do it for my project. i need to join stainless steel wires to build some kind of structure (eiffel tow. for example).i already have the wire and the torch. now the question is: where do i get silver solder? is it expensive? and what is flux for? is it necessary? what does it do? is it expensive?thank u for ur time guys! :)
- u will need to use Grade 4 silver soder and standard silver soder flux .
- Q:I know that it is used for katanas and swords but what is it and is it good i am pretty sure that it is the process of the steel but can I have a little more information.
- It's a special type of steel that was made in Syria. It is used to make swords or knives. It's mostly used in Middle East and South Asia.
- Q:How are steel coils used in the production of doors and windows?
- The strength and versatility of steel coils make them crucial in the manufacturing process of doors and windows. Typically made from high-quality steel, these coils have various applications. To begin with, steel coils are utilized in the creation of door and window frames. When unrolled, they are cut into specific lengths to match the desired dimensions of the frame. The steel is then bent and shaped into the required design, ensuring durability and strength. Furthermore, the coils are employed in producing the panels or glass holders for doors and windows. The steel is cut and formed into the desired shape, and then either welded or attached to the frame. This guarantees a sturdy structure capable of withstanding the weight and pressure of the glass or panels. In addition, steel coils are also used for manufacturing hinges and other hardware components. By cutting and shaping the coils, the necessary parts are created, ensuring sufficient strength to support the movement and functionality of the doors and windows. Moreover, steel coils serve decorative purposes as well. They can undergo embossing or be coated with different finishes, enhancing the appearance of doors and windows. This vast range of design options enables manufacturers to create products that cater to various architectural styles and individual preferences. In essence, steel coils play a pivotal role in the production of doors and windows. From creating frames, panels, hinges, and hardware components to offering customization and aesthetic appeal, their importance cannot be overstated.
- Q:is cold roll or hot roll mill roller is cast steel? or cast iron?
- Casting is a process of forming a part just like forging or rolling are also processes of forming steel. Cast steel can be any grade of steel poured into a sand mold to form a part like a water pump housing in your car. To be classified as steel, the mixture usually contains less than 2% carbon. Cast iron is a mixture that generally contains more than 2% carbon. It also can be poured into a sand mold. There are many grades of iron. Many metals can be cast into shapes like the air intake plenum on your car is probably cast aluminum. Bronze statues are made by pouring molten bronze into a mold. The process used to create a part has an effect of that part's mechanical properties. A casting is weaker than a forging but certain parts cannot be formed by forging. The large diameter rolls used in steel mills to roll steel into thinner plates or sheets is a hot rolled steel that has probably been forged into shape then machined into the final diameter. Some rolls are fabricated from hot rolled steel plates into shape. This allows the ability to add internal cooling paths to keep the roll from overheating.
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Pre-painted Galvanized Steel Coil/China PPGI for Roof Sheet
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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