color steel coil/prepainted galvanized steel coil/PPGI for roofing and construction

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
3000 m.t./month

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Product Description:

Packaging & Delivery

Packaging Detail:waterproof paper+steel sheet+outer/inner protective circles+side protective guard+wood pallet
Delivery Detail:within 30 days after received deposit or L/C at sight

Specifications

1.color steel coil
2.thickness:0.12-2.0mm
3.width:900-1250mm
4.certificate:ISO 9001:2008
5.manufacturer

Company introduction of color steel coil :

 

Shandong Luli Steel Co. Ltd, founded in 1993, is a holding company of Luli Group, located in Weifang city, Shandong 

province,China. It is a joint steel manufacturer with 2 PPGI production line,1 GI and Aluzinc production line,

15  different kinds of corrugated steel roofing sheet machines and 5 different kinds of load  bearing plate 

machines.Products have passed ISO9001 international quality system authentication.Leading products include: 

 

(1)0.12mm-2.0mm*900mm-1250mm*C prepainted galvanized steel coil

(2)0.15mm-2.0mm*900mm-1250mm*C hot dipped galvanized steel coil and aluzinc steel coil 

(3)0.30mm-1.0mm*750mm-1075mm*C corrugated steel roofing sheets

(4)0.80mm-1.2mm*600mm-720mm*C load-bearing plates

 

Products have exported to Korea, Japan and Southeast Asia with good reputation.Luli Steel Co., Ltd warmly welcomes 

all the customers to come to visit factory.If you are interested in our products,pls feel free to contact me.You could 

also add me on SKYPE or WHATSAPP to contact in time.Detail contact information as follow:

 

Contact person

SKYPE

WHATSAPP

QQ

E-mail

Trademanager

Moble

Tel.

Fax.

Website

 

 

Production introduction of color steel coil :

Commodity

          PPGI/PPGL

Standard

JIS G3302, JIS G3313, ASTM A653, GB/T2518-88, GB11253-89,, BS, ect.

Grade

SGCC,CGCC,SGCD,SPCC,DX51D,DX52D,DX53D

Thickness

0.12mm-2mm

Width

900-1250mm

Coil ID

508mm/610mm

Coil Weight

3-6tons

Zinc Coating 

Z20-Z270g/m²

Color

sea blue,white grey , bright red or according to RAL color system

Thickness of coating

Top coating:12-25 microns,back coating:5-8microns

Technique

Cold rolled galvanized steel coil,galvalume steel coil

Surface Production

PE,PVDF,SMP,HDP,ect.

 Application

Roofing, Corrugated Roofing Making,Outside of the buildings,Structure,Wall, Deep Drawn 

Delivery time

About 30 working days after received client deposit or irrevocable L/C at sight

Shipment

Container or bulk

Payment Term

L/C,T/T

 

 

Production line instruction of color steel coil : 

 loading coil-uncoil-stitching machine-entry looper-first time alkali cleaning-second time alkali

cleaning-first time hot water washing-second time hot water washing-epoxy primary coating-primary coating drying-first time water quenching-polyester top coating-high tempreture top coating dry-second time water quenching-outlet looper-cut down-unloading coil-weighing-packing and warehousing

 

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Q:How do I clean stainless steel?
I have a stainless steel cooker which is a nightmare. I've also tried everything but find the only thing that works for me is to wipe over with a damp cloth then immediately dry it with a dry cloth.
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Electrical Steel Suppliers
Q:Titanium or Tool Steel?
I would have to say titanium , but in doing so I am having to assume you have access to some very serious machinery.This is because Ti is extremely difficult to work and also work hardens, which could lead to cracking and failure.The other problem is that Ti is also very hard to weld .It seems tool steel is the choice for ease of working and weldability, so unless you can buy the bits you need precut or made then I'd say tool steel,preferably something along the lines of ramax.Your other option is spring steel as this is workable and gets hardened after shaping.
Q:Is diamond lighter than steel?
Diamond has half the density of steel but would make a terrible sword because it is not very tough. Toughness is a material's ability to resist breakage from forceful impact: Diamond has a toughness of 2.0 MPa·m1/2 and has a critical stress intensity factor of 3.4 MN·m−3/2. That makes it tough for a gem but are poor compared with steels. Plus diamond has a cleavage plane.
Q:New stainless steel refridguator?
I use a good car wax/chrome polish
Q:how to start fallout 3 broken steel?
Sorry, all three above are wrong. Once Broken Steel is downloaded via windows live it's supposed to start automatically, but if it's not then one should launch Fallout 3 from the Fallout3Launcher.exe and in the Data Files section checkmark Broken Steel before hitting Play Game. Then, if you've done everything right, no matter if you're first level stuck in Vault 101 or 20th level playing for 69 hours, in about a minute or so a message will appear saying that Broken Steel is installed and that your level cap has been raised from 20 to 30. Even if you don't proceed through the main quest to the new Broken Steel quests, Broken Steel content will still appear in your game, from Supermutant Overlords with Tri-Laser Rifles to Albino Radscorpions, they're all out there in random encounters. Broken Steel is how the game should've been released from the beginning if Bethesda had any conscience, but now that we've got it, enjoy it.
Q:damascus steel knife making?
Here's what you need, the cable should be a minimum of 9/16 with large wires. You need some borax (20 mule team from the store). A good hot coal, coke, or gas forge. If the cable has fiber rope in the center it will need to be removed. Fuse the ends of the cable to keep them from coming apart. I use my welder and while I'm at it I weld a handle to make it easier. Heat it in the forge when the forge is properly heated, rotate it. Some people will burn the oil out, but I've found that the forge does that just fine. Rotate the cable while it's heating. When it begins the turn red pull it out and sprinkle the borax over it, don't hold back use a lot. It will begin to melt and bubble into the steel. Put the cable back in the forge, rotate and watch. This is the critical part. When the steel starts to turn from orange/yellow to almost yellow/white take it out and lightly (I use a 2lb hammer) begin hammering the cable into a square or rectangle. If you do it right you'll notice that it will begin to fight the hammer, that's when you know the weld it taking place. You'll have to repeat the process down the length of the cable. Once you have the billet made you can begin the process of shaping the edge and tang. Once you have it shaped, follow proper forge procedure then grind all the yuck off and finish shaping. Then harden and temper and finish it out. Good luck. I almost forgot a very important part. Befor you start hammering put the cable in a vice while at welding temp (if you are strong you can use a couple of plyers) and twist it tight. On the next heat hold the cable in your left and and lay it on the anvil. Concentrate on your light hammer blows being on your side of the cable. This forces the cable strands together. If you are using smaller cable like 9/16 you can double the cable up and weld two peices together, it is easier and makes for a prettier blade. Doing this you don't have to worry about twisting the cable and you can hit it much harder to start with.
Q:fallout 3 before broken steel?
Yes. The Broken Steel add-on goes automatically where ever you are. The thing is, I would like stand around the control room for a little while until the Broken Steel add-on is completely downloaded (Basically pop A LOT of rad-x and radaway). You should see a pop-up message saying that Broken Steel is installed and the level cap is now at 30.
Q:stainless steel coating?
No stainless steel, I'm afraid, but there is an aerosol spray that a lot of welders use . It's a galvanic spray compound to coat weld joints to keep from rusting. It's silver in color, and my add a little 'pop' that it seems you are looking for. Also heat tolerant, and can be re-applied. Most welding supply stores carry this item, and look to pay around $12 a can. Good luck!
Q:what is the diiferent in composition between mild steel and cast iron?
Mild steel is iron that has had most of the carbon removed in an open hearth furnace or a Bessemer converter. It is mainly the carbon content that makes iron brittle (iron is brittle, not steel).

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