Cold rolled steel strip cheap construction material

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Loading Port:
China main port
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Min Order Qty:
50 m.t.
Supply Capability:
52733 m.t./month

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Item specifice:

Standard: ASTM,EN,JIS Technique: Cold Rolled Shape: Square,Round,Rectangular
Surface Treatment: Oiled,Bright Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO
Thickness: 0.09-4.00mm Width: 30-2000mm Length: customized
Outer Diameter: 508/610mm Net Weight: 1-25 mt

Product Description:

Cold rolled sheet steel products are used in a wide variety of end applications such as appliances, automobiles -  exposed as well 

as unexposed parts, electric motors, plumbing fixtures, drum manufacturing, shelving, furniture, doors, toolboxes, tubing products, 

unexposed construction products, as well as many other areas of manufacturing.

It is suited to formation by bending or drawing, which enables complex parts to be produced in good repeatable conditions and 

intended for indoor use.

These cold rolled steel coil/sheet grades have excellent formability, which facilitates cold forming operations, and are ideal for deep 

drawing. Our range of steels for cold forming offer excellent forming performance, due to the low scattering of their chemical composition 

and their mechanical properties, which guarantees processing consistency.

Standard and Grade :

Cold rolled steel coils  

JIS G3141-2005


ASTM  A1008-12a

Commercial quality



CS Type A/B/C

Drawing quality



            DS Type A/B

Deep drawing quality

SPCE SPCF(non aging)



Extra deep drawing quality

SPCG(non aging)



Cold rolled steel strip cheap construction material

Cold rolled steel strip cheap construction material

Cold rolled steel strip cheap construction material

Application :

Automobile Industry, White Goods, Home Applicances, Oil & Air filters, semi product for coating with enamel or zinc, construction & 

building sector, air-conditioning, furniture, radiators, tubes, profiles, mechanical construction, shelving, containers, drums 



Packaging Detail

The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky)

Delivery Time

  within 30 days of receipt of  LC original or prepayment

Cold rolled steel strip cheap construction material


Our Services:


FCL, 25 metric tons per 20GP, can be assorted with different sizes.

LCL for trial order is acceptable.

Price Term



T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight.

Delivery Time

within 30 days of receipt of LC original or prepayment


1. Can you offer OEM to me? What about MOQ?  

Of course, we are a professional with OEM manufacturer for 9 years. the MOQ can be 50 ton/ order.

2. How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we 

have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will 

provide necessary follow-up service assurance.

3. 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.

4.How Can I Get Some Sample?

 We are honored to offer you free sample, but courier charges will be on your side.

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- Inquire about price/MOQ

Q:Why was molton steel found at ground zero?
I think there are things that you are missing here. First of all I looked up the MSDS sheet for Steel from US Steel. Steel is made of all kinds of different metals to start with and the melting/freezing point for steel is 1750 F not 2800 according to US Steel. In addition in the World Trade Center buildings there were all kinds of other materials that are normally used in construction that were all burning at the same time which would have added to the temperatures. Not only was it steel but it was iron, calcium and other building materials too. NIST provides a maximum gas temperature due to WTC fires of 1,000 °C: In no instance did NIST report that steel in the WTC towers melted due to the fires. The melting point of steel is about 1,500 degrees Celsius (2,800 degrees Fahrenheit). Normal building fires and hydrocarbon (e.g., jet fuel) fires generate temperatures up to about 1,100 degrees Celsius (2,000 degrees Fahrenheit). NIST reported maximum upper layer air temperatures of about 1,000 degrees Celsius (1,800 degrees Fahrenheit) in the WTC towers (for example, see NCSTAR 1, figure 6-36) Okay I don't know if you know who NIST is but that is the National Institute of Standards and Technology and they are some pretty smart people. They did not say that the steel melted due to the fires, but they did say that the temperatures surely did get high enough to to melt the steel. If US Steel says the melting point for steel is 1750 and NIST says that the temperatures were around 1800 F then that is high enough to melt the steel. I think the key is that there were other materials burning too.
Q:Steel & Iron Industry?
Primary Steel Making first Iron ore Coke Lime stone are mined and then took to the steel plant and put in the top off a blast furnace and sinks down to the bottom off the blast furnace and turns into molten iron. Once this process has been done it is then transferred to a BOS (Basic Oxygen Steel Making) this is then poured from a ladle into the BOS and a Lance is inserted into the BOS and pure oxygen is blown into the BOS for about 30 min and turns into steel.
Q:mild steel?
The density of mild steel is about 7.8 gm/cc. 1 cubic metre is 1,000,000 cc, so it weighs 7,800Kg - 7.7 tons.
Q:whats the best steel to make a huge knife?
I made mine from a power hack saw blade. Granted it isn;t a quarter inch thick but it sure works well. Used the tooth part for the blade edge, just ground off the teeth. I can use a hammer or a stone on he back side of the blade to chop through the bone when cleaning deer.
Q:How can a spider's web be stronger than steel?
Most importantly, spider silk is extremely lightweight: a strand of spider silk long enough to circle the Earth would weigh less than 500 grams (18 oz). Spider silk is also especially ductile, able to stretch up to 140% of its length without breaking. It can hold its strength below −40 °C. This gives it a very high toughness (or work to fracture), which equals that of commercial polyaramid (aromatic nylon) filaments, which themselves are benchmarks of modern polymer fiber technology. What this means in regard to what you have heard is that if you compared the tensile strength (type 'tensile strength' on wikipedia if you do not know what it means) of spider silk and a strand of steel at the same thickness, the silk would have a higher tensile strength than many grades of steel, upto that of high grade steel - of which they are about the same.
Q:About hydrolics which one used in steel melting shop?
The correct spelling is hydraulics. I haven't heard the term steel melting shop you probably means a foundry or a steel mill The most obvious example i can think of is hydraulic-operated fork lifts. Hydraulic cylinders are used to lift the forks and to tilt them upwards or downwards. The valves are coneccted to levers next to the steering wheel. Hydraulic pressure is supplied by a hydraulic pump driven by a propane or diesel engine. In some forklift designs the wheels are also not connected directly to the engine, but driven by hydraulic motors. There are also a large variety of machines used in steel mills and metalworking companies to cut and shape metal parts. for example, press brakes, plate cutting shears, stamping presses, hole punch machines, drawing presses, etc. These types all operate in much the same basic way. They use a very large cylinder or group of cylinders to apply many tons of force to different kinds of metal working tools.
Q:Is my shotgun able to shoot steel?
If it has removable choke tubes, just get a MOD or IMP CYL and it will work. If it is a fixed choke, depending upon how old it is, the barrel may be too thing and steel could damage the barrel. If the shotgun is less than 20 years old and with a MOD or more open choke, you should be good to go.
Q:steel building for horse barn?
a great style of human beings are putting up those steel homes made by making use of agencies like Cleary or Morton because of the fact they are greater fee effective. yet in my opinion, i don't think of they greater wholesome horses all right. They dent very relatively, all the horse has to do is lean against it somewhat. additionally they provide no insulation so as that they are like little ovens interior the summertime and are fairly chilly interior the wintry climate. in case you're able to have adequate money it, i might flow with a competent previous formed timber barn.
Q:stainless steel appliance?
Barkeeper's Friend is the bomb for a metal and fiberglass cleaner, if it can be removed, it will remove it. I have no clue what it is thats on there.
Q:mechanical behaviour data for recycled steel?
It is not clear from the question whether the recycled steel is used in its existing state or used as raw material for further fabrication. For the existing steel, you need to track down the original documents such as the ladle analysis and mill certificates certifying the material standards for which the steel was fabricated. Another alternative is take samples and conduct chemical and mechanical tests on the steel. Also the date of when the structure was built from which the steel is recycled may help indicate whether it is (American Society for Testing and Materials) Standard ASTM A7 or ASTM A36 or another type of steel. In most cases, the steel is used as raw material to make new steel. The mill will adjust the additives to produce steel with the required chemical and physical properties to meet the ASTM standards specified.

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