Cold Rolled Steel Sheet in Coil/Made in China/High Quality

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 On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Standard: ASTM,EN,DIN,GB,JIS Technique: Cold Rolled Shape: Round
Surface Treatment: Oiled Steel Grade: SPCC SPHC,Q215,Q195,Q235 Certification: ISO,SGS,BV,CE
Thickness: 0.18mm-1.8mm Width: 700mm-1300mm Length: requirement
Outer Diameter: according to weight Net Weight: 12mt Packaging: Standard Export Packing

Product Description:

 

 High Quality Cold Rolled Steel Sheet in Coil

PRODUCT DESCRIPTION

Brief Introduction
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.
Production Image

Cold Rolled Steel Sheet in Coil/Made in China/High Quality

Cold Rolled Steel Sheet in Coil/Made in China/High Quality

Cold Rolled Steel Sheet in Coil/Made in China/High Quality


Specification
1. Thickness: 0.18-1.8mm
2. Width: 700-1300mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-15MT
5. Heat Treatment: Annealed
6. Margin Status: EC & EM
7. Surface Quality: FB&FC
8. Surface Status: SB & SD
9. Surface Treatment: Oiling

Mechanical Properties
1. Yield Strength: ≤320MPa
2. Tensile Strength: ≤370MPa
3. Elongation (L=50mm, b=25mm) When:
(1) Nominal Thickness<0.25mm: 30%
(2) Nominal Thickness 0.25mm-<0.40: 32%
(3) Nominal Thickness 0.40-<0.60mm: 34%
(4) Nominal Thickness 0.60-<1.0mm: 36%
(5) Nominal Thickness 1.0-<1.6mm: 37%
(6) Nominal Thickness >1.6mm: 38%


Quality Control

With strict observation of lean management requirement,the company strictly examines and tests all processs.Each link from raw material supply to R&D and production and quality test of finished product all abide strictly execute ISO Quality Management System Standard.


Packing Image


Cold Rolled Steel Sheet in Coil/Made in China/High Quality

Cold Rolled Steel Sheet in Coil/Made in China/High Quality


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Mild Steel?!?
I don't think society as we know it could exist without it. As for the enviroment there is damage from mining, processing and from using steel equiptment.
Q:Guns, Germs, and Steel?
i dont really understand this question but if it means to how it was before then it was absent because the native americans were not into technology so they obviously had no guns created that was something that they had traded to get from europe as for the germs i ddo not know about thta really except for if it means that common disease and one of the diseases most used in history books is malaysa from mosquitos but when they had traded with europe they got all sorts of diseases now for steel the only reason i remember them traveling for is for gold and i dont remember them ever looking for it until 13 colonies were established as you can see im not exactly sure about germs and steels but i know that the guns part is correct
Q:deflection calculations in a steel cylinder?
In most engineering calculations we have to make some assumptions about ideal behavior of a material otherwise we would not be able to simplify our equations to manageable sizes. Your steel cylinder (which I'll call a pipe) is made of a certain type of steel. That steel type has property tolerances listed in a steel manual to help you know about your steel before you begin. You'll need to know the cross-sectional area of the pipe and the weight of the TV to determine an average stress on the pipe. Obviously the weight of the TV is the force it generates. The force is its mass x gravitational acceleration. Since we typically think of steel as an elastic material, we think of it stretching like a rubber band or a spring. You pull it down with a TV and it deflects a certain amount, and will return to its original length when the TV is removed. It is typical to assume that all steel, regardless of its strength, has the same value for this elastic property. It is commonly referred to as the elastic modulus. This value will help you determine what type of strain occurs under what type of stress. So, once you have the stress, you can get the strain by using the elastic modulus. Once you have the strain you can determine the deflection based on the pipe length. Having the steel properties will help you determine how close your TV comes to stressing the pipe to its yield stress. If you reach a yield stress, your steel will deflect, but when you take the TV off it will not return to its original shape. I hope I've helped outline some of the things you'll need to do for the project, I tried not to give away specifics so that you can actually engage your brain around the project. Enjoy, learn a lot, and realize that this skill could easily turn into a career where you are designing projects that when done correctly save people's lives every day of the year.
Q:Chinese Creations : Steel?
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:are steel guitar strings ok? :)?
Nylon is allegedly better for beginners because they don't cut into the fingers as much. Steel sounds much better, though.
Q:Where can I get coupons for Stainless Steel Magnetic Knife Rack?
MIU Stainless-Steel Magnetic Knife Holder List Price: $39.99 Price: $27.99 this item ships for FREE with Super Saver Shipping. Details You Save: $12.00 (30%) Product Features * Magnetic for secure hold on knives * Contemporary design * Encased in attractive 18/10 stainless steel * Measures 20 inches long, ¾ inch wide, 2 inches thick * 20-inch Length x .75-inch Height x 2-inch Width Product Details * Product Dimensions: 23.6 x 5.4 x 3.2 inches ; 3.8 pounds * Shipping Weight: 4 pounds (View shipping rates and policies) * Shipping: This item can only be shipped to the 48 contiguous states. We regret it cannot be shipped to APO/FPO, Hawaii, Alaska, or Puerto Rico. * Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply. * ASIN: B0000DZDHB * Item model number: 90009 Product Description Stainless Steel 20-inch Magnetic Knife Holder
Q:types of steel.......?
steel is the best material for a real sword
Q:What is the best brand of stainless steel sink?
One part of our home is the kitchen, which is usually one of the busiest parts of the home. And part of it is the kitchen sink; as you look at the sink, you can hardly tell how much work is done in the sink. And in our daily activities, most of us use our sink in our own personal needs. Most of the time, we wash our face and clean our clothes, shoes and anything that needs to be washed in our sink. With this kind of job that the sink is going through in its everyday life, sink must be tough enough to take all the pressure of its job. Ordinary sink will not last long when it is use regularly. It may acquire rust, scratches and dent as we have use it in a regular basis, this is why we need to look for a sink that can manage to handle different usage and tasks in our home. In choosing a sink for our home, we must consider the quality and not the price alone. Stainless steel sink is easy to clean; stain and rust are needed not to worry because stainless steel sink is proven a rustproof material. But of course proper care for the sink should always be taken care of to make use of the sink for a very long time. In shopping for a sink, it can be hassle knowing that stainless steel sink is made of heavy material. And the good news is that stainless steel sink can be bought online. You can shop through the internet and you can have the freedom to choose a sink that will fit your kitchen.
Q:Is Carbon Steel a Metallic Material?
yes its iron with carbon in it
Q:Liquid stainless steel paint?
I have never heard of stainless steel paint, but I know that stainless steel is hard to clean and maintain

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range