PPGI/HDGI prepaid Galvanized steel coils

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Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Product Description :


Raw material







1250mm or under



Surface treatment

galvanized / galvalumized steel sheets

T Bending (top-coating)

T Bending (back-coating)



Anti-MEK Wiping


Zinc coating


Type of coating structure

2/1 or 2/2 coating, or customized


GB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93




Building industry ,structural use, roofing, commercial use ,household appliance,industry facilities,office buildings


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Q:What is a better knife Cold Steel VS SOG?
Look up a knife maker called Bench Made, the knife i recommend is the CQC7 its a tanto tip half serrated blade all low glare black folding with pocket clip. it has one of the hardest steel blades. You need to learn about steel hardness the harder the blade the sharper it can get and the harder the longer it will hold a edge. but hard steel can get brittle it can snap now as softer steel will bend and dull quick. the bench-made CQC7 goes for around $100 or that ball park...enjoy read some about the knife and think about what you want it for....my CQC7 can cut a coat hanger by pulling the serrate across the hanger!!
Q:Infi steel tactical folders?
Infi Steel Knives
Q:what Wok to buy - carbon steel, stainless steel, cast iron?
1. Do not buy stainless Steel wok. Stainless steel is a poor conductor of heat. 2. Cast iron is traditional. It is heavy and takes long to heat and cool. You can get used to heating cooling, but weight can be a problem. I would not buy cast iron. 3. You may not believe this but carbon steel is also traditional and most widely used wok. Normally, a good wok is pounded out of high carbon steel thick stock. The pounding leaves thick bottom and gradually thinner walls. It is a good conductor of heat, easy to heat and cool, and light weight to mange taking off the heat when needed. I recommend buying high carbon steel wok
Q:Magnet will not stick to stainless steel?
That's interesting that it caused deflection in the compass. A lot of stainless steels may be SLIGHTLY magnetic, because they have small amounts of ferrite or alpha-iron in them. Ferrite is one of the crystal phases of steel. It has a body-centered cubic (BCC) structure and it's responsible for the magnetism of ordinary steels. Adding certain elements like nickel, manganese, or molybdenum, changes the crystal structure of the steel to a face-centered cubic (FCC) structure, which is NOT magnetic. This crystal phase is known as Austenite or gamma-iron. However most iron alloys contain some impurities that may cause the steel to be not completely transformed into the FCC austenite phase, small areas remain as ferrite.
Q:Ideas for Fantasy Culture: Steel Making?
Well, steel is just modified iron, so you're going to have to start with acquiring the iron first. For that, you're most likely going to be using some sort of underground mining somewhere - either they do that themselves, or they purchase the iron elsewhere. Assuming you're not dealing with meteoric iron (which is possible, but pretty uncommon), or iron sands (not likely in a woodland area), then unless you're dealing with a rocky outcropping with iron veins out in the open, I'm pretty sure there needs to be somebody doing some digging. That said, it doesn't need to be a full raping of the land scenario. A couple of minor mines, some small-scale smelting operations, and somebody knowing the secret of making steel, and it could give you small amounts of steel without making an ecological disaster.
Q:timber truss versus steel truss?
How about another option - Steel Re-inforced Concrete Beams. Beam planks would span 8.4 metres but to keep the cost down have an I beam support at 4.2m. Concrete is great. It goes on quick, is sound proof, (very nice when it rains or for road traffic), can have gravel laid on top to act as a heat sink for winter sun and can be covered with normal roof steel if you want to hide it. Its also rust and borer free. While you would need good supports for the front and back, although with an I beam you can have a floating front, it is not much more than what is required for a wooden top. Design it right and your roof could be a future floor for the next addition.
Q:what is 440c stainless steel means?
It's okorder.com/ Stainless steel Grades [list is not exhaustive] 200 Series—austenitic chromium-nickel-manganese alloys 300 Series—austenitic chromium-nickel alloys Type 301—highly ductile, for formed products. Also hardens rapidly during mechanical working. Good weldability. Better wear resistance and fatigue strength than 304. Type 302—same corrosion resistance as 304, with slightly higher strength due to additional carbon.
Q:Arc welding: DC needed for stainless steel?
there are tradeoffs to the various methods you can use. Check out this link for the scoop on what they are and what the settings should be given the material you are using and the type of welder you decide to use.
Q:where can you buy steel from?
This okorder.com/... Most towns have a steel supply house/ business, check your yellow pages. Also check with local welding and machine shops. They can give you ideas and or their suppliers. They often have bits and pieces that you might buy, instead of ordering a full sheet of material. Wingman
Q:Calling all pedal steel guitar players?
The okorder.com/... Beware of eBay deals unless you know what you're buying. To start, you should get a 10-string single neck with 3 pedals and 4 levers. Some of the student models don't have as many levers and aren't capable of all the changes you need. Stay away from the ShoBud Maverick...you'll outgrow it in a couple of months. Often it makes more sense to buy a used professional model...you'll eventually need one, and they hold their value better than a student model. You'll also need a volume pedal, bar, thumb and finger picks. For now, your guitar amp will be ok. Playing the guitar: There are several tunings and lots of different combinations of levers, but the basic guitar is a 10 string E9 tuning. It's almost an open E but with a few extra notes. The pedals and levers raise and lower the pitch of selected strings. Chord changes are made by moving the bar and pressing pedals and levers. The volume pedal helps you swell and sustain notes. Steel has it's own unique tablature which reflects all these changes. If you have any other questions, feel free to email me or just join the PSG forum and ask there.

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