cold rolled steel coil for roofing construction

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Loading Port:
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, SPCD, SPCE, SGCC, DC01, DC02, ST12,Q195, Q215, Q235 

1). Thickness: 0.14~2.0mm
2). Width: 600mm~1500mm; 762MM/914MM1000MM/1250MM/1500MM

3). Surface:  Full Hard, or bright anneal , or Drawing Quality, Oiled, Slightly Oiled, Unoiled

4). Quality:   No Joint, No Bends, no spots, no roller marks.

  MTC will be provided with goods, third part inspection is acceptable, for example,  SGS, BV. Etc 

5). Coil ID: 508mm or 610mm
      Coil Weight: 3~8MT as per client's requirement

6). Package: Mill's Standard Seaworthy Package. 
7). Delivery: within 30days since prepayment or L/C confirmed 

8). Application: Construction, raw materials for HDGI or PPGI, furniture

 

material 

Q195,Q195L,Q195LD,Q215,Q235and 08AL SPCC SGCC DC01

Thickness

0. 14 - 2.0mm

Width

600mm - 1500mm

tolerance

Thickness tolerance : +/- 0. 02mm; Width tolerance : +/- 2mm

type

full hard or bright anneal

Surface treatment

Chromate, oiled/unoiled

spangle 

Regular spangle, minimized spangle, zero spangle

surface

no-skin passed or skin passed,tensil leveld

grade standard

JIS G3302 , EN10142, ASTM653, ASTM95

Packing

Seaworthy packing, steel packing and steel pallet

Applications

Construction,hardware,home appliances,interior decoration

 

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Q:What specific metals are in steel?
steel is iron with a little bit of carbon mixed in. how much carbon determines the hardness of the steel. stainless steel is the same mostly, it has nickle and chromium added in to make it corrosion resistant.
Q:surgical steel or titanium industrial barbells?
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:Nylon or steel......?
Steel string 4 playing wid plectrum, nylon 4 finger style playing
Q:What was the Iron and Steel Corporation of Great Britain created for?
It was a holding company that originally had 107 companies who manufactured iron or steel products in Great Britain.
Q:What sort of Steel should I use?
For a structural product you want tubing instead of pipe. ERW (Electric resistance welded) steel tubing is generally a fairly good compromise between cost and strength. They are available in various wall thicknesses for either lighter weight or greater strength. DOM (dimensioned over mandrel) tubing generally uses a stronger steel allow and is more dimensionally uniform but the cost is much higher. These products are probably available at a local steel supplier. They are both mild steel so they can be arc welded or brazed with ease. Strength of these steel alloys is generally about 70,000 psi so you need to analyze the specific applied stress over the specific surface area to determine what wall thickness you need. If you are applying tension or compression to pins in holes in the tubing, you could braze in hardened steel bushings. You would bore a larger hole in the tubing in which to insert the bushing. Bushings would distribute the force over a significantly larger surface area and the holes will not tend to elongate.
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:WHY Is diamond stronger than steel?
Because diamonds are denser but a lot more brittle they would break if used the same as most steel also they are vary rare so useing them in mass production would be redecliously expencive.
Q:Steel content of kitchen knife any good?
I am a former chef and have used Chinese chefs knives, different types from cleavers, even french knives, they are mostly carbon steel, and are made with a cold forged process, they are as good as the European knives and are marketability cheaper, I have one a french knife a 8 one with a green non porous handle. I like it, it is light weight and very well made, and keeps an edge quite well, just look for the better type available.
Q:So i got caught steeling?
Steeling? What's that? Did you take a piece of steel and weld it? I am confused?
Q:Where do I need hot galvanized steel coils and color coated rolls?
In industrial or coastal areas, due to the influence of sulphur dioxide or salt in the air, the corrosion rate is accelerated and the service life is affected. In the rainy season, the coating has been soaked by rain for a long time, or the temperature is too large and easy to dew. It will be corroded quickly and the service life will be reduced. A building or building made of colored coated steel plates, often with a long service life when washed by rainwater, otherwise affected by sulfur dioxide, gas, salt, and dust. Therefore, in the design, if the roof slope is greater, the more difficult to accumulate dust and other dirt, the longer the service life; for those areas or parts that are not often washed by rain water, should be regularly washed with water.

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