Prime Cold Rolled Steel Coils with Low Price China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 12 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Standard:
ASTM,GB,JIS
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
Oiled,Bright
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B
Certification:
ISO,SGS,BV,CE
Thickness:
0.18mm-1.8mm
Width:
1000mm-1600mm
Length:
requirement
Outer Diameter:
according to weight
Net Weight:
10MT
Packaging:
Standard Export Packing
| Main Quality Standard | JIS3141, EN10130, DIN1623, ASTM A1008/1008M GB5213 |
| Annealing Type | 20 hydrogen annealing furnaces from Austria EBNER |
| Specification | 0.25mm upto 1.2mm ×900mm upto 1265mm |
| Weight | max 10,000kg |
| Yield Strength | 100 Mpa upto 280 Mpa |
| Products inside Diameter | φ508mm or φ610mm |
| Outer Diameter | max φ2,050mm |
| Packing | export standard packaging; horizontal packaging |
| Capacity | 300,000 tons/year |
Export standard seaworthy packaging
· Axial and circumferential steel straps with seal (4 steel straps each)
· VCI Anti-rust kraft paper
· Water-proofing plastic
· Pearl wool (coil surface)
· Steel cover (coil surface/bore)
· Plastic cover (coil sides)
· Inside and outside corner protectors
The reasons why customers choose us
1.High quality raw material
Our raw material is bought from some famous state-owned steel mills,such as WISCO,Baosteel,Ansteel,Tangsteel,etc.
2.High-precision thickness
The thickness tolerance can be reached +/-0.01mm.
The zinc layer mass range is from 30g/m2 to 275g/m2.
3.Customer-oriented concept
We try our best to find the solutions for customers and finnally meet their needs.
4.Advaned equipment and strict quality inspection
PRODUCT PICTURE
- Q: What is the purpose of steel coils?
- The purpose of steel coils is to efficiently store and transport large quantities of steel in a compact and organized manner.
- Q: How are steel coils used in the manufacturing of industrial boilers?
- Steel coils are used in the manufacturing of industrial boilers as they provide structural support and ensure the durability and strength of the boiler. These coils are often used to construct the boiler's pressure vessel, which contains the water or steam under high pressure. Additionally, steel coils are used for various components such as tubes, pipes, and flanges, which are integral to the functioning of the boiler. Overall, steel coils play a crucial role in the construction and performance of industrial boilers.
- Q: I just purchased this Benchmade knife with m390 steel blade and it cost me a fortune but I wanted to know if this new steel is a tool steel. what classifies a tool steel. M390 = 1.9 carbon, 20. chromium, .30 manganese, 1. molybdenum, .60silicon, .60 tugsten, 4. vanadium at 60-62 HRC
- Congratulations you can read a table of steels. Yes M390 is a tool steel. Blades is one application as is the manufacture of injection moulding tools.
- Q: How do steel coils contribute to the HVAC industry?
- Steel coils are essential components in HVAC systems as they play a crucial role in heat transfer. These coils are used in air conditioning units and refrigeration systems to facilitate the exchange of heat between the air and the refrigerant. The steel coils are designed to efficiently absorb heat from the indoor air and release it outside, enabling effective cooling. They help maintain comfortable indoor temperatures and enhance the overall energy efficiency of HVAC systems.
- Q: How are steel coils used in the production of railway tracks?
- Steel coils are a crucial component in the production of railway tracks. These coils are typically made of high-quality steel and are used to manufacture the rails that form the foundation of the tracks. The process begins with the steel coils being unwound and fed through a series of machines that shape and form them into the desired rail profile. The steel coils are first passed through a rolling mill, where they are gradually flattened and shaped into long strips of steel. This process is known as hot rolling, as the steel is heated to high temperatures to make it more malleable. The rolling mill applies immense pressure to the steel, gradually transforming it into the desired rail shape. Once the steel coils have been rolled into the required shape, they are then cut into individual rail lengths. These lengths can vary depending on the specifications of the railway track being produced. The rail lengths are then further processed to remove any imperfections and straighten them out. After this initial shaping and processing, the rails are subjected to a series of additional treatments. These treatments may include heat treatment to enhance their strength and durability, as well as various surface treatments to prevent corrosion and wear. Once the rails have undergone all the necessary treatments, they are ready to be installed on the railway track. They are laid out in a carefully planned pattern, with each rail securely fastened to the sleepers or ties. The continuous length of steel provided by the coils ensures a seamless and uniform track, allowing trains to travel smoothly and safely. In summary, steel coils play a vital role in the production of railway tracks. They are used to manufacture the rails that form the foundation of the tracks, ensuring durability, strength, and a smooth surface for trains to run on. The use of high-quality steel coils in this process is essential to ensure the safety and efficiency of railway transportation.
- Q: How are steel coils inspected for defects after recoiling?
- Steel coils are inspected for defects after recoiling through a thorough visual examination, which involves inspecting the surface for any visible defects such as scratches, dents, or cracks. Additionally, non-destructive testing techniques like ultrasonic or magnetic particle inspection may be used to identify any internal defects that are not visible to the naked eye.
- Q: I play the guitar and recently found a new type of a guitar called the steel guitar, I don't want to play it or anything it's just I've never seen anything like it before and wonder what the function of it is and what are the differences to a classical guitar
- Different okorder /. If you just like the sound, take a serious look into slide guitar, not the same, but seriously tasty.
- Q: I want to make a chess set out of stainless steel, but I'm not sure what type of mold I need or where I can go to have the steel melted and molded for me. Any ideas? I live in Southern, NJ.
- I'll buy one. You'll have to machine it from blocks... You could invest in a milling machine - they are like drill presses and lathes all together and more... If you hook it up to your computer, you can do a CNC milling, where you can get really creative and finely detailed. Stainless is heavy and hard, so it'll go through your bits, and you should use the super duty bits as well. I have always wanted an SS chess set, I made a board out of leather. It's really super awesome, just need your pieces now. Or make mine from Plutonium, or Tungsten Carbide.
- Q: I personally don't believe the story of 8 guys who flew small planes can navigate passenger jets into buildings hundreds of miles away with that precision. It just doesn't make sense.I am wondering what the story surrounding the molten steel was, how could molten steel have been produced when fuel from the planes wasn't hot enough (it melts at 2850 degrees)?
- that's just it: there wasn't very much molten steel for the very reason you point out. Jet fuel burns at 800° to 1500°F. This is not hot enough to melt structural steel. However, engineers say that for the World Trade Center towers to collapse, their steel frames didn't need to melt, they just had to lose some of their structural strength. Steel will lose about half its strength at 1,200 degrees F. The steel will also become distorted when heat is not a uniform temperature. after the collapse, a LOT of folks took a look at the remains. the result was the conclusion that the fire caused the central core of the building to weaken. When the floors collapsed one on top of the other, the weight was too much for the weaked core to bear, causing the result we are all familiar with. hope this helps
- Q: What is the average flatness tolerance for steel coils?
- The average flatness tolerance for steel coils can vary depending on the specific industry and application. However, a common industry standard for flatness tolerance in steel coils is typically around 0.25% to 0.5% of the coil width.
Send your message to us
Prime Cold Rolled Steel Coils with Low Price China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 12 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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