• Chinese Best Cold Rolled Steel Coil --Excellent Process Capability System 1
  • Chinese Best Cold Rolled Steel Coil --Excellent Process Capability System 2
  • Chinese Best Cold Rolled Steel Coil --Excellent Process Capability System 3
Chinese Best Cold Rolled Steel Coil --Excellent Process Capability

Chinese Best Cold Rolled Steel Coil --Excellent Process Capability

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Chinese Best Cold Rolled Steel Coil --Excellent Process Capability

1.Structure Description

The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling continuous rolling, degreasing, annealing,skin pass,slitting and cut to length line etc. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

2.Main Features of the Cold Rolled Steel

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

 

3. Cold Rolled Steel Images

Chinese Best Cold Rolled Steel Coil --Excellent Process Capability

Chinese Best Cold Rolled Steel Coil --Excellent Process Capability

 

4.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142

Grade: Q195~Q345

Thickness: 0.16mm~2.0mm

Width: 1250mm MAX

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

C

Si

Mn

Cr

Ni

P

S

0.150

0.476

11.231

12.50

0.900

0.039

0.010

 

 

5. FAQ of Cold Rolled Steel

1.How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

2. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

 

 

 

Q: How do steel coils contribute to the construction industry?
Steel coils are essential in the construction industry as they are used to manufacture a wide range of structural components and materials. These coils are transformed into beams, pipes, sheets, and other forms, providing the necessary strength and durability required for construction projects. Steel coils also offer versatility, allowing for customization and adaptation to meet specific project requirements. Their contribution to the construction industry is undeniable, as steel coils form the backbone of many structures, ensuring stability, safety, and longevity.
Q: Is it just because brass is reloadable? But what makes it reloadable? What does brass bring to the equation that the steel cased ammo can't do?
Brass is slightly softer than annealed steel. Both can be reloaded, once or maybe even twice. But STEEL has a tendency to WORK HARDEN, becoming brittle. Which is why it's used for tools and other applications where work hardening is a plus. It's actually designed to do that. Brass does not work harden, because it is a different sort of metal. That's the main reason.
Q: I installed it, added it in F3 launcher and then after one minute of walking in wasteland I get a signal that Broken steel was added and that my level of caps was raised by 30. However after this message no quest is added. I played all 4 exp. packs and I had no problem at all, each time a new quest was added. So whats up with this Broken steel. Btw, I completed the entire game F3.
Broken Steel doesn't begin until the main quest ends.
Q: i recently got an industrial piercing and instead of getting pierced with a metal bar i have a PTFE bar .. i eventually want to put in a metal bar but what kind do i get? whats the difference between a surgical steel and titanium bar?thanks
316L steel is the most basic metal used in body jewelry. It is the basic requirement of metal to be used in initial piercings and for healing. There are better grades but usually they cost more as well. For most people this grade of steel works just fine. Titanium is usually preferred over steel because it contains no nickel and it weighs almost 50% less than steel. Titanium can come in plain polish which looks just like steel AND it can come in a variety of colors (but NOT red or black). Titanium is super for people with sensitive skin to steel. It does cost a little more but is well worth it.
Q: A roll of 1 meters wide color steel roll about how many tons?
In general, between 3.5 and 5 tons. Our company uses 0.17*1000 white color steel roll. The weight is usually around 4.5 tons. Different manufacturers will have different sealing rolls.
Q: What does "steel roll number" mean?
Steel coil number is the specification of steel coil.
Q: Why are steel saucepans and tea kettles covered with copper on the outside and the bottom? what r the goals of having high-quality pans that are thick and tea kettles that are thin walled?
The issue is heat conduction. Copper trasferrs heat rapidly and therefore ensures uniform heat around the base or sides of teh pot. The thick walls can be two different purposes. Sometimes the steel is made in layers for the purpose of providing insulation. If a pot insulates heat then the heat will transfer in a steady manner and the need for constant fuel heat is reduced. Thus, if I want to simmer and can store some of the heat in the pot itself then I know it will transfer slowly because it has to go through the layers first. Secondly, the layers will transfer heat between them allowing for uniform heating and this avoids hot spots. Wash you pots with an acid. Lemon will clean copper very nicely. If you have to scrub then heat gently and use salt or baking soda as an abrasive. With a tea kettle you do not care about heat conduction past the point of the boil. when the boil arrives the job is done.
Q: How are steel coils used in the production of structural components?
Structural components heavily rely on steel coils throughout the production process. These coils, made from rolled steel strips, serve as the essential raw material for manufacturing various components like beams, columns, and trusses. The initial step in utilizing steel coils for structural components involves uncoiling the strip and cutting it into desired lengths. This can be achieved using diverse cutting methods, such as shearing or sawing. Once the coils are cut into appropriate lengths, they undergo further processing to shape them into specific structural components required for a particular project. One prevalent approach to shaping steel coils into structural components is through bending or forming. This necessitates the use of specialized machinery to bend or shape the steel into the desired configuration. For instance, a steel coil can be bent into an I-beam shape, commonly employed as a load-bearing component in buildings and bridges. Another technique employed for shaping steel coils into structural components is welding. This involves joining multiple steel coils together to create larger components. Welding is often employed to fabricate components like columns or trusses, which demand the combination of multiple steel coils to achieve the required strength and structural integrity. Once the steel coils have been shaped and formed into the desired structural components, they may undergo additional processes, including surface treatment or coating, to enhance their durability and resistance to corrosion. This ensures that the components will endure and withstand the demands of their intended applications. In conclusion, steel coils are crucial in manufacturing structural components as they provide the necessary raw material. Through cutting, bending, and welding processes, steel coils are transformed into the specific components needed for various construction projects. These components play a vital role in supporting the structural integrity of buildings, bridges, and other structures.
Q: What are the environmental and social impacts of mining, processing and using steel?
Without it, you would not have many of the things that you enjoy today. Just think, no cannons, unless they were made of bronze, but that requires mining as well. No computers, no cars, no skate boards, no tall buildings, no pots and pans, no bath tubs, no factories to build things that are made out of non-metallic materials. No stereos, no TVs, no eating utensils, just think, you would have to eat like the Japanese do with bowls and your fingers. In short, just about everything around you is some how made with steel. If you are against steel and feel that it's impact on the ecology of the world is to great, what would you be willing to give up? Your car, ipod, computer, stereo, bed-everything about it uses steel in 0one way or another. Your Cd's, DVDs, just what would you want to give up because, yuck, it was made with steel equipment, or to some extent, made from steel.
Q: With the Reduced weight of steel,wouldn't the projectile be at a much higher velocity when fired causing more damage?I mean l couldn't steel be worked to seal the bore,not damage the rifling and still cheap enough to mass produce,and be light enough to carry much more ammo.
Well trying to force that down a rifled barrel would be a funny trick. Please have a friend or two there to record it so they can put the blowing up of your rifle on youtube so people can learn what happens when idiots try stupid things. I'd say you should but you'll likely be dead or in hospital from the injuries. To expand your knowledge: Until you get to NIJ class 3 body armor any lead core high velocity bullet of FMJ form will go through like it's not even there. Oh pretty much anything with soft point ammunition at over 2,000fps velocity will go through with devastating effect. So lets see .. oh yes time to ban the .30-30 Winchester for civilian use. All the typical rifle caliber ammunition designated by the military as armor piercing has a copper alloy jacket around either a hardened steel core or more commonly a lead core with a hardened steel or tungsten alloy penetrator centered in that.

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