STEEL COIL/PPGI & HDGI /HENGJI manufacturer china mainland

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DX51D JIS SGCC 3302 

               PPGI&GI STEEL COILS   













 Product name PPGI&GI

 Zinc40-275g per sqm


 Width 914-1250mm

 Coil weight(single coil)3-10Ton

 Inner diameter of coil508mm or 610mm 

 Colour choiceAll RAL colour is available, metallic color, sample for color matching



 PackageStandard export seaworthy packing 


 MaterialDX51D,JIS SGCC 3302

 PaintingNIPPON , KCC





our production




Prepainted steel coil features:


1. Zinc coating :40-120g(as reauired)


2. thickness:0.17-1.2mm
3. width:914-1250mm(900mm,1215mm,1250mm,1000mm the most common)


4. coil id:508m610mm


5. coil weight: 3-12(as required)


6. surface treatment:RAL color





Galvanized steel coil features:


1. Zinc coating :40-275g( as required)




2. thickness:0.17-1.2mm
3. width:914-1250mm(900mm,1215mm,1250mm,1000mm the most common)




4. coil id:508m610mm




5. coil weight: 3-12(as required)




6. surface treatment: cremated, oiled, skin passed


7. Spangle: regular,small, zero



8.Application: With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled.


Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.


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Q:Guns, Germs, and Steel?
i dont really understand this question but if it means to how it was before then it was absent because the native americans were not into technology so they obviously had no guns created that was something that they had traded to get from europe as for the germs i ddo not know about thta really except for if it means that common disease and one of the diseases most used in history books is malaysa from mosquitos but when they had traded with europe they got all sorts of diseases now for steel the only reason i remember them traveling for is for gold and i dont remember them ever looking for it until 13 colonies were established as you can see im not exactly sure about germs and steels but i know that the guns part is correct
Q:Does steel contain nickel?
Stainless steel is a steel than contains at least 10% chromium. But there are many nuance of stainless steel, with different composition for various applications, and some do contain nickel. But not all types of stainless steel contain nickel.
Q:Cold steel katana?
Can see this one is gong to cause a lot of controversy, price, country of origin, stuff like that might help you form an opinion on the particular sword
Q:Stainless steel or aluminum for campfire cooking?
Stainless steel. And you do NOT have to ruin the pan on a campfire. Carry some liquid dishwashing liquid (which you will want anyway). BEFORE putting the pan onto the fire, smear some dishwashing liquid on the OUTSIDE of your pan: bottom AND the sides. As the pan sits on the fire, the SOAP will blacken and soot up instead of the pan. When you wash the pan, the soot slips off with the soap you applied beforehand. If you don't coat the outside of your pan with dishwashing liquid, it will soot up and the soot does not wash off.
Q:should i get steel shafted irons?
As long as the clubs you have now fit you, you should stick with those. You are going to be growing alot in the next few years, so once your current clubs are too small, then by all means feel free to go to steel shafts.
Q:quality of steel ..................!!?
Various ways: Carry out mechanical testing on it to see how strong it is. eg. Tensile testing, hardness testing, impact testing. Examine a cleaned up sample on the steel under a microscope to see what the steel grain structure is like and what condition it is in (hardened etc.) Or the easiest way is to ask the supplier what it is and then find a specification sheet giving you all the above information.
Q:In the warehouse management system of steel coil
The warehouse is set to be required under the factories and production equipment and manpower planning, reasonable layout; to strengthen the internal economic responsibility system, scientific division, forming material export management assurance system; the service must implement the work quality standard > standardization, application of modern management technology and the ABC classification method, and constantly improve the level of warehouse management.
Q:steel or graphite?
If its for your bf, i would buy steel. Most guys prefer steel because it is more accurate and it think every guy on the pga tour uses steel shafted irons. Steel also usually costs less, which helps. Neither one is better, its just a matter of personal preference.
Q:quinching steel... hardening?
boy what a though question ! let me explain. when you rapidly cool a steel from high temperatures(depending on steel type) with water or oil or other means , it is called quenching. it depends on the steel type to say if it is better to quench it with oil or water but basically in water you will have a harder steel rather than oil. for some steels if you do this you will ruin it's properties ! you can't totally tell what kind of steel do you have until you get it analyzed with Quantometer analyzer with a pocket knife it is more like an estimation and it can't be trust able generally if you can scratch the steel with your knife it means it is not a hard steel and it might not be expensive. I hope that helps but for more information i need to know more !
Q:Fire resistant steel?

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