colour coated coils,colour coated steel coil,corrugated steel roofing sheets
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Quick Details
| Standard: | AISI,ASTM,BS,DIN,GB,JIS | Grade: | SGCC DX51D | Thickness: | 0.146-1.2mm |
| Place of Origin: | Shandong China (Mainland) | Brand Name: | CNBM | Model Number: | 0.146MM-1.2MM*1250MM OR UNDER |
| Type: | Steel coil ,Steel sheets/plates,Corrugated steel sheets/plates | Technique: | Hot rolled-cold rolled- galvanized Surface Treatment Galvanized | Surface Treatment: | Galvanized |
| Application: | Structural use ,roofing, commercial use, household appliance, industry | Special Use: | High-strength Steel Plate | Width: | 800-1250mm |
| Length: | C |
Packaging & Delivery
| Packaging Detail: | standard packing to export 4 eye bands and 3 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumfer |
| Delivery Detail: | 7--30days after receiving deposit |
Specifications
Color Coated Steel Coil:SGCC DX51D
Capability:Waterproof Rustless
Place of Origin:Shandong, China (Mainland)
Our Product Introduction
Hot-Dipped Galvanized Steel Coil:SGCC DX
Thickness: 0.146-1.2mm
Width:800-1250mm
Spangle: Regular Big Mini Non-spangle
CNBM INTERNATIONAL
CNBM International Corporation (CNBM International) is the most important trading platform of
CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets
Supervision and Administration Commission of the State Council.
As of the end of 2012, CNBM’s total assets exceeded RMB 300 billion, with more than 150,000
employees, and 20 companies under direct management with 100% share control or majority control,
among which 6 were listed companies, including 2 overseas listed. CNBM ranked NO.319 in the Top
Fortune World 500 of 2013 with 34.46 billion dollars revenue.
For now, we have established strategic partnerships with hundreds of domestic manufacturers and
extensive business relations with clients from over 120 countries in the fields of building materials and
equipments by making full use of its absolute superiority in both abundant source and solid technology
support. Currently, we have wholly-owned overseas subsidiaries and branches in 5 countries with a view
to realize localization, which also represents an essential progress in our globalization target.
STEEL SHEET/COIL DEPARTMENT
Our department is specialized in manufacturing and exporting the following products.
HOT ROLLED STEEL
COLD ROLLED STEEL
HOT-DIP GALVANIZED/ALUZINC STEEL
PRE-PAINTED GALVANIZED/ALUZINC STEEL
PRINTING STEEL
We can ensure that stable quality standards are maintained, strictly meeting both market
requirements and customers’ expectations. Our products enjoy an excellent reputation and have been
exported to Europe, South-America, the Middle-East, Southeast-Asia, Africa and Russia etc.. We sincerely
hope to establish good and long-term business relationship with your esteemed company.
COMPANY
PROFILE
- 1 -
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Steel Coil/Sheet
CNBM UAE
CNBM INDIA
CNBM GERMANY
CNBM BRAZIL
CNBM K.S.A
CNBM INDONESIA
CNBM THAILAND
CNBM SOUTH AFRICA
- Q: I was just thinking, is their a way to make steel qualities inherent in concrete, therefore eliminating the need for re bar?
- Mixing hot steel with liquid concrete would be very hazardous to your health. Steal in a molten state would flash the water in the concrete mix into steam and the steam would blow concrete and steel out of your mold. This would be about like being shot with a shotgun. This occurred in a steel mill near me some years ago on a rainy day when some steel splashed from a ladle and landed on a puddle of water, part of the siding was blown off the building and one worker sent to the hospital.
- Q: Steel sticks- it has meaning to us -similar to my deceased father's name, Steven fits our style as people. We like the hardness of it for our little man. We need a middle name though. Open to suggestions, thank you=)
- Steel Rod Tompkins Steel Blaze Tompkins Steel Adam Tompkins
- Q: How do steel coils contribute to corrosion resistance in products?
- Corrosion resistance in products is achieved through a combination of factors provided by steel coils. Firstly, the coils are typically constructed from stainless steel, which contains a high concentration of chromium. This chromium forms a passive film on the steel's surface, acting as a protective oxide layer that prevents corrosion. Furthermore, this film possesses the ability to self-heal, regenerating itself if damaged or scratched, thereby ensuring continuous corrosion protection. In addition, the steel coils undergo a process known as galvanization, which involves applying a layer of zinc to the steel's surface. This zinc layer functions as a sacrificial anode, corroding preferentially to the steel. This sacrificial corrosion shields the underlying steel, effectively preventing the formation of rust and other types of corrosion. Moreover, steel coils can be coated with various protective materials like epoxy or polyurethane to enhance their corrosion resistance. These coatings act as an additional physical barrier, preventing moisture, chemicals, and other corrosive elements from reaching the steel surface. Lastly, steel coils can be manufactured with specific alloying elements such as nickel or molybdenum, further enhancing their resistance to corrosion. These alloying elements bolster the strength and durability of the steel, enabling it to withstand harsh and corrosive environments more effectively. In summary, steel coils contribute to the corrosion resistance of products by utilizing stainless steel, galvanization, protective coatings, and alloying elements. The implementation of these measures ensures that products retain their structural integrity and appearance over time, even under demanding and corrosive conditions.
- Q: What are the environmental considerations associated with steel coil production?
- The environmental considerations associated with steel coil production include the extraction of raw materials, such as iron ore and coal, which can lead to habitat destruction and air/water pollution. The manufacturing process involves energy-intensive operations and emissions of greenhouse gases, contributing to climate change. Waste generated during production, such as slag and dust, can also have negative impacts on the environment if not properly managed. Additionally, the transportation of steel coils over long distances can result in carbon emissions and increase the overall environmental footprint of the product.
- Q: what is tool steel and does it function better than carbon or spring steel?
- Yes, its good for machining, but it needs to be hardened once machined. Steel in itself is very weak, but when tempered it can become 10x stronger. Once shaped, heat the sword with a torch until it starts to change color, then dip it into a vat of oil, not water, and the rapid cooling when reform the atoms of the steel. Heres an article about the process:
- Q: What are the different types of steel coil slitting techniques?
- There are several types of steel coil slitting techniques, including rotary slitting, loop slitting, and double slitting. Rotary slitting involves using circular blades to cut the coil into narrower strips. Loop slitting is a method where the coil is fed through a looped pit, and the blades cut the coil as it passes through. Double slitting is a technique where two sets of slitting knives are used simultaneously to cut the coil into multiple strips at once. These techniques are used in various industries to create narrower and more manageable steel strips for further processing.
- Q: i have noticed in guns, and artillery the shell casings are always made out of brass. brass is expensive, weaker and dosnt look as good as steel. so why use it for casings? i am aware some of the case must be deformed. but just a small brass percussion cap could be used just for that and steel for the rest. whats going on?
- Expansion and more resistant to rust. Besides, steel cased ammo is made in East Eur..abia in all kinds of calibers but many people complain about it not being able to expand or that the steel wears out the extractor faster (not true), then they go and buy some.
- Q: I have my grandpa's navy knife from ww2, a mk2 combat knife i think, and i was wondering what type of steel it is made of. I'm guessing it's a high carbon steel, i'd just like to know exactly what grade.
- 1095 Steel - Easy to sharpen, plain carbon steel used in knife making. Proven to be one of the most popular steels used in KA-BAR knives. Right from the OEM site. Worked for a company that started in 1859 as a safe manufacturer. The steel recipes have not changed much from WWII (when Elliot Ness was running the company) to now. Doubt the KA-BAR recipes has changed either.
- Q: What are the different testing methods used for steel coils?
- There are several testing methods used for steel coils, including visual inspection, dimensional measurements, hardness testing, tensile testing, bend testing, and surface quality analysis. These methods help ensure the quality and compliance of steel coils with the specified standards and requirements.
- Q: What are the different methods of pickling steel coils?
- There are several methods of pickling steel coils, including the use of acid pickling baths, electrolytic pickling, and pickle lines. Acid pickling baths involve immersing the steel coils in a bath of acid solution, such as hydrochloric or sulfuric acid, to remove scale and impurities from the surface. Electrolytic pickling uses an electric current to remove the scale from the steel coils, while pickle lines involve passing the coils through a series of acid baths and rinses to clean and prepare the surface for further processing.
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colour coated coils,colour coated steel coil,corrugated steel roofing sheets
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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