Cold Rolled Steel Coil for roof construct

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

Specifications

1.various specifications
2.Excellent corrosion resistance
3.Advanced/perfect production line
4.Enough Exporting Experience

 

Product Details:

Name:PPGI/PPGL coil,sheet,stripBrand:CAMELSTEEL
Thickness:0.18-2mmWidth:40-1250mm
Length:as your requirementColor:all RAL color
Technique:Cold RolledCoils weight:3-8 tons
zinc coating:40-275g/m2top coating:17-25microns 
back coating5-8micronsSurface Treatment:Galvanized/Galvalume
Grade:CGCC , DX51D , CGCH , CGCD, SGCC, SPCC
Base Material: Hot Dipped Galvanized/Galvalume Steel Coil
MOQ:25 tons Or less than 25 tons is allowed in special situation
Application:decoration, construction, automobile, machine making and other industry
Package:standard export package, water resistant, moist resistant,suitable for sea transportation;or as your requirements

 

Product Advantages:

 

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.

2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.

3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.

4) Versatility: can be used in the various areas.

 

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Q:Can I soften the steel on steel toe boots?
sorry you cant
Q:Heat treatment of mild steel? Process description macro-micro
Mild steel is a solution of carbon within iron, etc. When the steel is very hot the carbon is well distributed. As the steel is cooled iron crystals form excluding the carbon that will then collect at the boundaries (grain boundaries) between iron crystals. If cooling is rapid at any point in the cool down crystal growth will cease (affecting final grain size and the mix of carbon and iron at the grain boundaries). The ductility or hardness of the resulting steel will be determined by the grain sizes and makeup of the carbon/iron mix between grains. Ductile iron permits 'slabs' of iron to slip past each other within iron crystals and location of carbon atoms may help prevent slip resulting in hardness. Therefore, heat treatment usually consists of 'soaking' the steel at a temperature high enough to dissolve all the carbon uniformly then cooling it down slowly or rapidly to obtain optimum grain size and interstitial carbon between grains to obtain desired properties.
Q:Is the Steel Domain Wrestling School still running in Chicago?
Steel okorder.com
Q:Acoustic Guitar Strings? Nylon vs. steel?
Listen to jwent You do NOT want to put steel strings on a nylon string guitar it will pull up the bridge, and top of the guitar, and break the plastic tuners that can't handle the extra tension You can put nylon a steel string guitar, but it won't sound like a classic guitar, because the steel string guitar has the extra bracing, to handle the tension of the steel strings, won't hurt anything, just won't sound as good If you want to soften the feel and sound of a steel string guitar, another option is silk n steel
Q:What is lighter, stronger, and cheaper to buy? Carbon Fiber or High Tensile Steel?
Steel is much cheaper to buy, but weighs more than the carbon fiber and is not as strong as a rule. To save weight on a race car go with carbon fiber. To save weight (money) on the wallet go with steel.
Q:what is stainless steel?
Corrosion resistant steel. Iron carbon alloy with a minimum of 10.5% chromium (Cr) content.
Q:Why are most homes framed of wood rather than steel?
Steel cost more and is very heavy. It would take a piece of equipment to put each piece in place. Holes would have to be made in the steel. Nails will not go into steel. How would the foundation be made?
Q:What knife steel will last the longest?
you eventually will wear the blade out. i have seen old guys pocketknives that they used for whittlin and the blades have deep curves in them like khukris from wear. i reccommend, 440 stainless, or something with a rockwell hardness rating above 45.
Q:What is the history of steel?
There's wide history of steel, you can read different tutorials online to know more about it. Check wiki for detailed information.
Q:How difficult is it to harden steel?
It kind of depends on the application. It can be anywhere from simple to very difficult depending on what exactly you are talking about. Hardening a small piece of carbon tool steel for a chisel or punch consists of simply heating it till its red hot and then quenching it in water. This is done after the tool is formed. Hardening also means making the steel brittle, so it must be tempered after hardening to make it hard and strong. Hardening large or huge pieces like that used for equipment is done at the foundry, where they have equipment to do such a job.

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