GALVANIZED STEEL COIL JIS G 3302 SGCC WITH ZINC COATIONG Z08

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Prime Galvanized steel coil

Packaging & Delivery

Packaging Detail: seaworthy export package

Delivery Detail: on request

Specifications

1.      more than 10 years’ experience on this field

2.  advanced equipments

3.  competitive price

4.  soonest delivery 

                       Product Description :

Commodity

Hot dip galvanized steel coil 

Technical Standard: JIS 3302 / ASTM A653 / EN10143/ GB/T 2518

GradeDX51D/ S250,280,320GD,SGCC,SGHC,SGH340,SGH400,SGH440,G450,G550

Types:Commercial / Drawing / Deep Drawing / Structural quality

Width: 900mm/1000mm/1219mm/1200mm/1220mm/1250mm

Thickness: 0.2mm~4.0mm

Type of coating: galvanized 

Zinc coating: Z40-275g/m2,Z40-Z450g/m2

Surface treatment: zero spangle / regular spangle/ big spangle

ID coil: 508mm or 610mm

Coil weight: 3-10/MT per coil

Package: Properly packed for ocean freight exportation in 20''container

Application:: home appliances, constructions, building, machineries

Our Advantages :

 

1. Expertise:
   
More than 10 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
 We can offer competitive prices to our customers.
3.  Accuracy:
 
We have excellent technicians and leaders, which can ensure our products are exactly what you want.
4.  Materials:
 All galvanized steel coils are made of high-quality raw materials.
5. 
 Certificate:
 Our products are certified by ISO9001.
6. Productivity:

 
We have large-scales of production lines,, which can guarantee all your orders will    be finished in earliest time.

Hr CGL Technical Process:

Coil loading-> uncoiling-> cutting-> welding-> entry accumulator-> Heating and deoxidization-> galvanizing-> air cooling->water quenching-> air dryer-> tension leveler-> Passivation->air dryer->exit accumulator-> oiling-> cutting-> recoiling->coil unloading-> packing

The furnace heating style: improved Sendzimir heating technology

Hourly output: max.76.3t/h

Process after coating: tension leveling, Passivation or oiling

Our Service

 

Our quality 

Test Equipments of Prepainted Galvanized Steel Coil Salt-spray tester; Atomic absorption spectrophotometer; Rockwell typer hardness tester; Tensile test machine; Metrohm titration; Laboratory Bend test machine.

 Our packing

 

Properly packed for ocean freight exportation in 20''container, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.

R&D department 

R&D department concentrates on researching and developing reliable products with best quality. The quality department test and control every process of production to guarantee the best quality of products


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Q:Will lava melt steel?
Standard steel melts around 1400-1500 C. Erupting lava can be as hot as 1600 C. There are various types of steel with different melting points though, and the temperature of lava varies widely, so your question can't really be answered definitively. Some lava is definitely hot enough to melt steel though, so you are right and your friend is wrong. :)
Q:physics compression:Steel rod?
You need to calculate the stress on the rod and compare this with the mechanical properties of the steel. It would help if you were given more info. You will need to know something about the steel such as the yeild stress and E, the modulus of elasticity. The value of E is about the same for a wide range of steels. So long as the applied stress is below the yield stress, the strain is all elastic and is calculated from E. The real answer is that you can not answer this question since you do not know what the temperature is. Given the applied load, the change in length will be much different at room temperature than at 1500C.
Q:Steel guitar information for a beginner?
Hello okorder.com/ I'm not familiar with the brand...it's certainly not commonly played....but it has the features you need for a starter guitar.
Q:What is better carbon steel or stainless steel for a knife?
It depends on what your husband plans to do with the knife. In general, stainless steel knives are more resistant to rust and corrosion but carbon steel knives hold a sharp edge for longer. Those are only general statements, because high carbon knives can be coated to resist rust, and some high quality stainless steel knives can hold a great edge. There are many different metal alloys used for knives, and each one has its own properties. If I were you, I would buy a high carbon steel knife, unless you think your husband would use the knife under conditions that might make it rust (fishing or boating, for example).
Q:Is a knife with damascus steel better than one with regular steel? or what about high carbon?
Damascus steel was a great steel in it's time. Because it was one of the few ways to make good steel from iron. But today there are much better steels available. Damascus steel was a very labor intensive process, a single knife would cost many thousands of dollars today. The Damascus steel knives are not actually Damascus steel, the pattern is etched on or engraved on. In fact the Damascus steel knives I saw reviewed on Consumer Reports are ceramic blades, not even steel at all. Bottom line, any Damascus steel knives are just a pattern on standard steel, no different from the others. It's a marketing gimmick.
Q:What oil to use on knife steel?
There are several grades of steel and other types of metals used in knives. Like another user said, if it is something like 420 Stainless Steel (a very common knife steel grade), then you should not have to worry about it rusting. I still apply oil to my stainless steel knives though to keep the action smooth. Non-stainless will require oil to prevent rust if you are planning on using them heavily. There is a such thing as knife oil and you can find it online. A lot of car or sportting lubricants will work though. I use Rem Oil, a popular gun oil that you can find at Wally World for about $3 a can. Disassemble your knife. Use a solvent and a cleaning solution to clean off the old oil, dirt, and gunk. I use Hoppes solvent (a solvent that can be found at Wal-Mart for a few bucks) and either pour it into a small shot-glass and dip a toothbrush in it, dampen a wash-rag with it, or pour some in the cap and dab a cotton swab on it. Using one of these tools, I swab down my knives completely, focusing mainly on moving parts and parts of the knife that experiences high abrasion (the lock of a liner lock knife for example). Then I spray it down with Rem Oil. Reassemble the knife and let it sit overnight. The next day, I'll rub off any excess oil from the grips. Usually though, the knife is ready to rock the moment I reassemble it. So that's cleaning knives in a nutshell: take it apart, clean off the old oil and dirt, re-oil it with gun oil, then put it back together.
Q:Where do I need hot galvanized steel coils and color coated rolls?
Hot galvanized steel coils and color coated rolls have light, beautiful and good corrosion resistance, and can be directly machinedThe construction industry, shipbuilding, vehicle manufacturing, furniture and electrical industries provide a new type of raw materialThe utility model has the advantages of steel replacing wood, efficient construction, energy saving, pollution prevention and the like.
Q:Does Stainless Steel rust?
Theoretically stainless steel is supposed to be what it's name says it is - stainless. However there are different grades of stainless so yours might dis-colour if it's low grade. Think of all the stainless steel cutlery you use to eat with - if you keep it clean it doesn't go rusty ; it can if you don't look after it.
Q:Origin of the steel guitar in Country music?
You're an idiot. Only an ignorant fool would attempt to generalize an entire genre into one unappealing stereotype, rather than putting forth the effort to actually LISTEN to the music. 'Horrible Instrumentals?' Really? Some of the best guitar players on the planet are country singers (ever heard of Brad Paisley? Keith Urban? Chet ADKINS, for gods sake, who, in his prime, was one of the best guitarists on the planet?) 'Terrible Vocals'? You're joking, right? I know you're joking. You HAVE to be joking, considering the amount of 'talent' most popular pop artists at the moment have. Ever heard Katy Perry sing Live? Rihanna? Britney Spears? Miley Cyrus? Fergie? Selena Gomez? Ke$ha? And these are the most dominant pop singers in the world right now. And you think its your place to be criticizing country musician's vocals? Country music is KNOWN for having phenomenally talented singers, both in and out of the studio. (Carrie Underwood, Brad Paisley, Faith Hill, Tim McGraw, Toby Keith, Lady Antebellum, Reba McEntire, Rascall Flatts and many, many more) Mediocre Topics? Love, Heartbreak, Family, Patriotism, Sex (occasionally). The same general topics that EVERY genre explores. How would you like it if i said that all rappers sing about is f*cking b*tches and driving fancy cars? Yeah, I'm guessing you'd think that sounded pretty ignorant. Dull Lyrics? Country music is known for being the kind of music that tells a story throughout the song, not just repeating the same few catchy verses and a chorus like other genres. If you find that kind of story telling boring, then go listen to some Katy Perry. She sounds like she's more your style.
Q:Does steel have a valence?
Steel is a mixture, so it doesn't have any valence number. On the other hand, all of the components of the steel mixture are in their elemental forms, so all the various valences are zero.

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