Cold Rolled Steel Coil Sheet Good Price

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
15000 m.t./month

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Product Description:

1.Structure of Cold Rolled Steel 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. Along with it many kinds of new  technology and new process of global cold rolling production have been applied. 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

• Good formability

• Good visual effect

 

3.Cold Rolled Steel Images

Cold Rolled Steel Coil Sheet Good Price

 

4.Cold Rolled Steel Specification

1)Grade: SPCC, SPCD, SPCE, DC01-06, St12, Super deep drawing

2)Standard: JIS G3141-1996, EN 10131-2006, DIN EN 1002

3)Thickness: 0.18mm - 3.0mm

4)Width: 600/1000/1250/1500 (mm) or per customer's request

5)Coil ID: 508mm/610mm or per customer's request

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

We have organized several common questions for our clients,may help you sincerely:

1) What’s the package of Cold Rolled Steel Tape?

Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or

wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.

2) What’s the usage of cold rolled steel coil?

Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.

3) How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. 

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Q:Angular Velocity of a Steel Ball after a Collision?
You need to do conservation of angular momentum about the steel ball's axis. Angular momentum = I.ω The steel ball's initial ω = 5 rev/s = 5*2pi rad/s = 31.4 rad/s The steel ball's moment of inertia I = (2/5)*m*r^2 = 40*25 kg.m^2 = 1000 kg.m^2 The marble's initial ω = v / r where r is the perpendicular distance from the steel ball's axis You need to look at the diagram for this. The marble's I about the steel ball's axis is I = m*r^2 where r is the same as above. (marble is treated as a point mass). Then work out the total initial ang. momentum = final ang. momentum and solve for ω...
Q:Sandpaper versus Steel wool?
Sand between coats with 220 to 280. 0000 and lemon oil is good for buffing final coat. That is if you don't want a high gloss finish.
Q:Can you put nylon strings on a guitar that came with steel strings?
Both are designed deferentially, they have their own sound and music distinction and so as their string you should use what is appropriate to them.
Q:Infi steel tactical folders?
Infi Steel Knives
Q:Is Tempered Steel synonymous with Hardened Steel?
Hardening is the preliminary process. The fully hardened state may be far too brittle for practical use. The tempering process is tailored to reduce the actual hardness, to introduce more flexible alloys. The tempering method employed may be done at relatively low temperatures, but some alloys require prolonged soaking at elevated temperatures. Some may be cooled in air, but others may require quenching to end the process.
Q:working load of steel anchor ?
Assuming that the chain can take the breaking load of the plate, the plate will fail at the area between the hole and the end, in double shear. The shear strength of the material should therefore be known for us to be able to calculate the breaking force. Approximately, the shear strength of steel is about 60% of the tensile strength. For ordinary mild steel the tensile strength is about 60,000 psi, not 38,000 psi. 38,000 psi is just about the yield point of mild steel. Using 60,000 psi tensile strength, the approximate shear strength of steel therefore is 36.000 psi. The net area between the hole and the end of the plate is: A = 3/16(3/4 - 1/4) = 0.09375 in^2 The force necessary to rip through the area which is also the tension on the chain is: T = 2 x 0.09375 x 36,000 = 6750 lbs
Q:knowledge of steel composition?
You have opened a can of worms. Specific types of steel vary not only by composition but by the way they were made, their physical properties and their morphology (microscopic structure). The composition you have given would fit for High Carbon Steel and Medium Carbon Steel. Go to the reference I've given, it allows you to put in 3 of the components of your alloy and then it gives you a list of possibilities. You can open each candidate individually and see the full composition. Hours of fun. :)
Q:Steel and Iron Ore?
Then people like Bull tell you the country is going down yet Lakshmi and Mark Mobius(read last week's FM) show confidence in SA. Sieman, IBM and CNBC are investing millions in the country. Now who do believe?
Q:Site that tells the history of Stainless Steel dining Utensils?
The booklet 100 years of WMF (WMF: Württembergische Metallwarenfabrik / Wurttemberg Metal Ware Factory) includes the patent application (or better: trade mark application) for stainless Cromargan Steel for the production of cutlery in 1926. Cromargan was the company's fantasy name for stainless Krupp V2A steel. Page 86 (unfortunately WMF is a German company, the booklet therefore is in German). Has nice pictures anyways. Appendix: I found the text (a bit cut however) in English language (without images and booklet, just HTML). See below.
Q:STEEL STRINGS ON CLASSICAL GUITAR?
NO. A classical guitar is braced very differently than a steel-string acoustic. Plus the set-up is completely exceptional - the best way the nut is slotted, the best way the strings tie on the bridge, and so on. The anxiety of steel strings would pull the bridge and top off of a just right classical guitar. Although it's a mass-produced cheap person who would take the tension - you'll certainly not be capable to play it - the action on a nylon string guitar is far better in most cases. Who cares how long strings last - you're talking about $5-10 for a suite of strings. Changing strings is part of playing guitar.

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