Galvanized Steel Coil 0.2mm-0.8mm Color Coated in China

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
10000000 m.t./month

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Product Description:

1.Description of Galvanized Steel Coil 0.2mm-0.8mm Color Coated

1).Construction: roof structure, doors, kiosks, shutters, guard the door, waiting rooms in streets , ventilation, etc.

2).Electrical appliances: refrigerators, air conditioner, electronic oven, washing machine shell, oil furnace, etc.

3).Transportation: auto ceilings, backplane, surround board, car shell, tractors, ships bulkhead, et


2.Operation Procedure of Galvanized Steel Coil 0.2mm-0.8mm Color Coated:

 

A.Color coated operation process flow diagram

Pay off reel → double cut shear → welder-notcher → entry accumulator → pre cleaning section → furnace → hot bridle → zinc pot → air knife → after cooler → water quench → dryer → skin pass mill → dryer → tension leveler → dryer → chemical coater → chemical oven → cooler → exit accumulator → oiler → exit shear → tension reel

   

B.Hot dip galvanized operation process  flow diagram 

Black part inspection → bridging → degrease → rinsing → pickling → cleaning → plating assistant dipping → dry by hot air→ HDG → cooling → passivation & rinsing → unloading → inspection and  repair → packing and transport



3.Galvanized Steel Coil 0.2mm-0.8mm Color Coated Images:    

  Galvanized Steel Coil 0.2mm-0.8mm Color Coated in China


4.Galvanized Steel Coil 0.2mm-0.8mm Color Coated Specification:

Product

SPCC JIS G3101 prepainted galvanized steel coils/color coated steelcoils/ppgi coil made in china for construction    

Thickness

0.12mm-1.2mm

Width

914-1250mm

Tolerance

Thickness:±0.02mm

Width: ±2mm

Single weight

3-8Tons

Standard

JIS G3302, JISG3101,ASTM A653,DIN EN 10327, GB/T2518-2004 etc.

Steel grades

SPCC,SGCC, CGCC DX51D+Z, DX52D+Z, SECC, ST02Z etc.

Technique

Cold rolled

Surface finished

Coated&galvanized

Zinc-coating

40g/m2-200g/m2

Paingting thickness

Top:15-25mic


Bottom:5-7mic

Painting structure

Top side

Bottom side



Primer

Back coating

1/1


Primer and top coating

Primer or single back coating

2/1


Primer and top coating

Primer and finish back coating

2/2

Coil Diameter

508mm


5.PACKING:

 Galvanized Steel Coil 0.2mm-0.8mm Color Coated in China


6.FAQ

We have organized several common questions for our clientsmay help you sincerely 

①How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


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Q:How did the planes break the steel?
The buildings only had steel cores within the infrastructure to support the weight and flexibility - quite normal. You would be right if the whole surface of the building was pure reinforced steel with no openings (i.e. a ridiculous giant 100% purely steel tower). Can you imagine the force of a large jet at very high speed hitting a building, along with carrying vast amounts of highly explosive fuel. You don't need to, you've seen it... The bits of steel may well have been undamaged and collectable at ground zero, while the building was destroyed.
Q:how carbon is being alloyed during steel making?
It's not really that hard. You can use your charcoal grill to do it. First build a large fire in it and then bury the steel in the coals. It'll only take about ten minuites or so for the steel to heat through. Then pick it out of the coals with tongs and drop it into a bucket of water. Repeat as desired. Eventually it'll get as brittle as glass. To fix this, you must anneal the metal. Again heat the metal in the coals, only this time let it stay there until the coals go all the way out all by themselves. Next day when all the way cool, Take it out and clean it off. Viola!, you have hardened steel.
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:How can you stain iron/steel MECHANICALLY?
the coloured metals that u often see are anodised, which means that their surface has reacted with air to form a protective, porous oxide coating. because it is so porous, highly-concentrated dyes can be injected into them to colour them.
Q:Steel vs. Dark Pokemon?
Steel-type Pokemon are strong against Ice and Rock-type Pokemon, weak against Fire, Fighting, and Ground-type moves, resistant to Dark, Dragon, Ghost, Grass, Ice, Normal, Psychic, Rock, and Steel-type moves, and are immune to Poison-type moves. Notable Steel-type Pokemon include Skarmory, Scizor, and Metagross. Dark-type Pokemon are strong against Ghost and Psychic-type Pokemon, weak against Bug and Fighting-type moves, resistant to Ghost-type moves, and immune to Psychic-type moves. Notable Dark-type Pokemon include Houndoom, Murkrow, and Sneasel. Steel-type Pokemon have more resistances than Dark-types, but more weaknesses as well. In truth, no one type is better than any other, and making a team composed entirely of a single type may make some battles difficult. It's best to keep your options open, and go with a wide variety of types.
Q:Here is my dilemma, should I shoot steel case ammo in my ar15?
Steel Case Ammo
Q:Are Black Steel and Black Iron the same?
black steel and black tron are not same.
Q:What grade of steel is best suited for use on ships. Specifically trawlers?
Best amusing on right here in a while ,simply heading to the harbour bar to look at the fleet are available ,Booboo edged for me ,preferred the Liverpool one ,probably subsequent time we ll inform Chrispen its just a pleasant raid ,however excellent ,the entire equal
Q:steel and heat treating?
Go to junkyard get old leaf spring, cut out knife, start sharpening. Why waste time heat treating steel when the spring steel as already be done.
Q:steel helmet protection?
Steel helmets were made to stop shrapnel; steel fragments from artillery bursts. They were never meant to stop bullets and most modern rifle rounds will penetrate a steel helmet with ease. The US went to Kevlar helmets for lighter weight and better ballistic protection. Some helmets will deflect handgun rounds. Over half of combat injuries were caused by artillery, so the thinking was to reduce head injuries from shrapnel.

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