Z48 BMP Prepainted Rolled Steel Coil for Constructions
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 30000 m.t./month
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Structure of Z48 BMP Prepainted Rolled Steel Coil for Construction
Description of Z48 BMP Prepainted Rolled Steel Coil for Construction
Cold rolled steel coil is steel that has been worked below its recrystallization temperature by passing it between a pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold rolled steel coil is pre-treated before being cold rolled with a process known as pickling, which uses strong acids to remove scale and other impurities. The cold rolled steel coil is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple passes and as the size of the cold rolled steel coil is further reduced, its strength and hardness both increase, but its ductility decreases. After cold rolling, heating the metal up in a process known as annealing can restore some of its ductility. The final cold rolled steel coil may be manufactured in the form of sheets, strips, bars, or other forms.
Main Feature of Z48 BMP Prepainted Rolled Steel Coil for Construction
Galvanized steel sheet(include HDG and EG)
With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.
Precoated steel sheet
With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.
Electrical steel sheet
Mainly used to manufacture generating equipment, locomotive, industrial motor and home appliance.
Applications of Z48 BMP PPGI Prepainted Rolled Steel Coil for Construction
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.
Specifications of Z48 BMP Prepainted Rolled Steel Coil for Construction
Product | Z48 BMP Prepainted Rolled Steel Coil for Construction |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.6-3.0mm |
Width | 500-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | Z30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 1-25MT |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Z48 BMP Prepainted Rolled Steel Coil for Construction
We have organized several common questions for our clients，may help you sincerely：
1. How Can I Visit There?
Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly welcome to visit us!
2. What's your normal delivery time?
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
3. Why choose CNBM?
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.
- Q: I need to know which cookware set is better. We are trying to get rid of the ones we have here. They are Teflon. I have heard that stainless steel (aluminum) and hard Ionized are good, but which is the best one.
- Hard anodized generally refers to aluminum that has had a specific surface treatment. The benefit of aluminum is that it's a better conductor of heat than stainless, so it will heat up faster, depending on thickness. It's also lighter than steel, if that matters to you. As far as stainless steel, it all depends on the quality of the steel and of the construction. Some pots and pans are made from cheap grades of stainless which can suffer from corrosion problems. Though this shouldn't affect the taste of the food, only the appearance of the pan. Companies making bargain products may also skimp on materials by making the metal thinner; this causes hot-spots when cooking, In the case of skillets, thinner materials are more likely to warp over time. Stainless steel is generally stronger and tougher than aluminum- less likely to dent. Thought again, strength also depends on thickness. A good quality stainless pan is hard to beat in terms of durability, these things can last several lifetimes. On the other hand so will a good quality aluminum one.
- Q: What are the different methods of painting steel coils?
- There are several methods of painting steel coils, including coil coating, spray painting, and powder coating. Coil coating involves applying a liquid coating to the surface of the steel coil, which is then cured and dried. Spray painting involves using a spray gun to apply paint to the coil, typically in multiple layers. Powder coating involves electrostatically applying a dry powder to the coil, which is then cured and fused onto the surface. Each method has its advantages and is chosen based on factors such as durability, cost, and desired finish.
- Q: How are steel coils used in the production of steel knobs?
- Steel coils are used in the production of steel knobs by being uncoiled and fed into a stamping press, where the steel is formed into the desired knob shape. This process allows for efficient mass production of steel knobs with consistent quality and strength.
- Q: Has anyone painted their appliences with stainless steel paint? I found on the internet what is called Thomas Liquid stainless steel paint. If you have used it for your kitchen appliences or cabinets, how were the results? How hard was it to apply? Would you recommend it?
- If okorder /
- Q: Several reading methods of steel tape measure
- Precise steel tape factory and after a period of time must go through the verification and indicate the verification of temperature, tension and feet. Feet marked on the length of its nominal length, and the difference between the actual length is called length correction delta l ruler by different tension will make feet long. To avoid this change requires the use of steel tape according to the scale mark force of steel tape. At different temperature the foot will change with the temperature so it is necessary to use t as variable function to represent the feet long, this is the ruler length equation, its general form:
- Q: I bought a Remington 870 super mag last fall and wanted to to switch to non-tox steel loads. The gun came with a modified rem choke. I know that not all chokes are qualified to handle steel. It doesn't say anywhere on the choke no steel I was just wondering if anyone out there knew for sure that those chokes that the guns come with won't get damaged be steel.
- Remington 870 Full Choke
- Q: What is the role of steel coils in the production of pipes and tubes?
- Steel coils play a crucial role in the production of pipes and tubes as they serve as the primary raw material. These coils are unwound and undergo various processes such as cutting, bending, and shaping to form the desired pipe or tube shape. The steel coils provide the necessary strength, durability, and structural integrity to the final product, ensuring that pipes and tubes can withstand high pressure, corrosion, and other demanding conditions.
- Q: What is the maximum temperature steel coils can withstand?
- The specific grade and type of steel being used determine the maximum temperature that steel coils can tolerate. Steel possesses strong heat resistance and can generally endure temperatures ranging from 550°C to 1,100°C (1,022°F to 2,012°F), depending on the grade. Nevertheless, it is essential to acknowledge that extended exposure to high temperatures may compromise the structural integrity of the steel, leading to permanent deformation or failure. Hence, it is crucial to adhere to the manufacturer's guidelines and specifications when establishing the maximum temperature that steel coils can withstand for particular applications.
- Q: Search the internet for 'Frost Clipper Knife'. This knife comes in either stainless or carbon steel. I have a friend who has one (stainless steel) and he is very impressed with it, but I have heard that Carbon Steel blades are better? Discuss...
- If your talking about a folding pocket knife, I think that it's basically six one way and a half dozen the other. I actually do prefer stainless for my pocket knives. I don't want to oil a knife to the degree I feel carbon requires, only to then stick it my pocket to attract dirt to the knife and oil to my pants. I'm the exact opposite on sheath knives though. I like 1095 carbon steel, plain edge sheath knives. I'll thrash on them HARD, and I rarely have major edge problems. Of course, I require them to be coated with some kind of powder coat or the like, because they can rust, but I do try and keep them clean and dry when in the sheath, so they won't pit the uncoated edge. My reasons for this sheath knife preference is multi-fold. First, these knives are simply affordable. I don't spend $80 dollars on a outdoors sheath knife. I use the tool too hard to want to spend more. I don't like the more traditional stainless steels such as AUS-8, 420HC, and 440C (not to mention the HORRENDOUS 440A) because I feel that the all else being equal, a stainless blade will bend before a carbon blade will break. I also think that carbon holds an edge at least as well, if not better, than traditional stainless, and it's much easier to hone. I don't know much about these new laminates, other than the very hard, but not so tough. They seem to be POSSIBLY too brittle for my use. That, combined with the fact that they cost a FORTUNE, means that I just won't be considering them.
- Q: How are steel coils inspected for quality control purposes?
- Steel coils are inspected for quality control purposes through a combination of visual inspection, dimensional measurements, and various non-destructive testing techniques. This includes checking for surface defects, such as scratches or dents, as well as verifying the dimensions, weight, and shape of the coils. Additionally, technologies like ultrasonic testing, magnetic particle inspection, and X-ray examination are employed to detect internal defects, such as cracks or inclusions, ensuring that the steel coils meet the required quality standards.
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Z48 BMP Prepainted Rolled Steel Coil for Constructions
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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