cold rolled steel coils for construction

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Shanghai
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TT OR LC
Min Order Qty:
36 m.t.
Supply Capability:
30000 m.t./month
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Product Description:

SPCC cold rolled steel coil

1) Product Name: Cold rolled Steel Coil/sheet/strip

2) Thickness: 0.4mm-3.0mm

3) Width: 600mm-2000mm

4) Length: As requested

5) Width tolerance: different as per different width

6) Thickness tolerance: different as per different thickness

7) Weight: According to the different requirement

8) Packing: Mill standard export packing in bundles

9) Country of Origin : China

10)Standard: AISI, ASTM29, DIN16723, EN10130, JIS, GB

11)Grade: SPCC, SPCD, SPCE, SPCH, ST12-15, DC01-06, Q195A-Q235A

12)Width: 600-2000mm (general width: 1000mm, 1250mm, 1500mm)

13)Application:

1.For the further producing of hot dip galvanized steel products

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

14)Packing: 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

15)Payment term: L/C, T/T

16)Delivery date: 15-30 days

17)General Specification:

Classification

Designation

Characteristics

Main applications

Commercial quality

SPCC

SPCCT

Commercial quality suitable for bending fabrication and simple forming; this is thetype in greatest demand.

Refrigerators, cabinets, power distribution baords and drums.

Drawing quality

SPCD

Drawing quality second only tothat of SPCEN. Excellent uniformity.

Automobile floor and roof panels.

Deep-drawing quality

SPCE

SPCF

Deep-drawing quality.With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.

Automobile fenders and quarter panels

Extra deep-drawing quality

SPCG

Extra-low-carbon steel sheets with highest workability

Automobile internal panels and deep-drawn parts

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Q:Fire resistant steel?
Gavin, the danger posed by steel columns and girders during a fire in a building, is not the danger of the steel melting but of the steel expanding and snapping the bolts that hold all of the steel together. Very high temperatures can be achieved in a building fire because the up-draft caused by the rising hot air, delivers a massive amount of oxygen to the burning carpet, paper and furniture. When a steel frame office tower burns, the heat expands the steel and snaps the bolts. This causes the building to fall-down and not necessarily, burn-down. I am too lazy to look-up the melting point of steel but it is not very high. That is one reason for the columns and girders in steel framed buildings, to be covered in asbestos (which is a fatally toxic material) or magnesium di-oxide.
Q:Chemical equation for steel?
I hate to differ but I must. Steel is a mixture of iron and carbon but the carbon content ranges from a small fraction of a percent to no more than 2%. Stainless steel is an alloy of Iron and up to 15% or so of other metals but since there are several types and many varieties in each type it's hardly worth getting into. A good common hardenable high-carbon spring steel is AISI 1095. In this code the 95 refers to 0.95% carbon. When the carbon level goes up to 1.5% to 2% the steel is very brittle and black with the highest carbon steel being pretty much pig-iron.
Q:Who Is Dr. Steel?
Dr. Steel is an extremely complex phenomenon, a bit of a metaphorical nesting doll. On the surface, Dr. Steel can appear to some as simply a method actor musician with an over-the-top gimmick. Just underneath that facade lies an enigma; he makes some people wonder if he's really serious, just trying to entertain, or completely barking mad. But underneath the second facade, Dr. Steel is really acclaimed comic-book writer and chaos magickian, Grant Morrison. Make no mistake, he really thinks he is Dr. Steel. He has taken method acting and ceremonial magick to the highest levels, and fully intends to take over (or make over) the world. What's more, in the three short years since handing over his comic-book authorship to a ghost writer, he has amassed tens of thousands of followers worldwide. I've done several polls among Dr. Steel fans, and the results show that for every one person who has officially signed up, there are ten more loyal followers who have not.
Q:what is the advantages in using mild steel as raw material in an experimental machining?
*Mild steel is ductile and can be easily machined. Generation of heat is less than that of steel machining.So, the tool can have better life and you can do more machining. Cost factor is of prime importance as other steel are more costly than Mild steel. Mild steel, a grade of steel that does not harden when heated and chilled with cold water, so further machining can be easy. Mild steel is easily available.You will find it in your scrape yard. No need to change the tool repeatedly and no special tools are required for machining. Above is the comparisation between alloy steel,SS and superalloys. Cutting speed and feed does not required special skills.
Q:Should I purchase a lap steel or a pedal steel?
Pedal steel is very difficult. You need to co-ordinate both hands, both feet and both knees to play it effectively. Lap steel is a lot easier. I suppose it depends how much of a challenge you want. A good lap steel guitar is usually cheaper than a good pedal steel too, so that's another consideration to take into account.
Q:how is steel made????????
Iron and Carbon, mostly. It can include Manganese, Chromium, Vanadium, Tungsten, and a couple of others, depending on what it will be used for.
Q:Where could I acquire true steel?
You have already a good answer, but you have to bear in mind that in your work you need to follow the correct procedure for heat treatment. That procedure is dependent on the type of steel you have picked on.
Q:are Train Tracks made of the Strongest Steel?
No, train tracks are not made of the strongest steel. Actually, I believe they are made from a rather mild steel, maybe a high-carbon steel in the curves, but no means is this top of the line. Probably the best all around high strength steel, if you count hardness, tensile strength, shear, and yield is Eglin steel. It has a yield of about 245,000 psi an ultimate strength of around 293,000 psi a harness of 45.6 and an impact of about 75 joules. It's cheaper than exotic alloys, you can build aircraft with the stuff because weight isn't an issue and it's plenty strong enough. Its also very strong even in extreme temperatures. The material has a wide range of other applications, from missile parts and tank bodies to machine parts.
Q:What Steel guitar should I buy?
Hi, Since you haven't mentioned a price range, all I can say is that there are plenty of good guitar brands in the moderate to high price range. A good place to start would be to check out these brands - Martin, Taylor, Yamaha, Gibson. There are plenty more but these will get you started. In a lower price range - Epiphone, Takamine and Washburn have some nice guitars as well. There are a LOT of good brands that I haven't covered. These are just the usual suspects. Most of these will be good instruments and they vary in the quality of the wood used and in finer points of their design build, so don't worry too much about finding a 'gem'. Get one of the store staff members to play the guitars a little bit for you and you can pick out the one that sounds best. The sound is the most important. Happy hunting! :) Edit: jcr has a point. I assumed your're talking about a steel string acoustic.
Q:acrylic vs. steel tapers which is better?
It relies upon on your physique and what you desire. in case you physique is allergic to a minimum of one in all them you may would desire to chosen for yet another one. If this is not any longer allergic to any, than you need to use in spite of you like the main, in simple terms attempt the two.

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