Galvanized Corrugated Steel for Roofings

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

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Product Details

 

Basic Info.

Model NO.:CUS-140527-K

Standard:ASTM, JIS, GB, AISI, DIN, BS

Steel Grade:Q235

Surface Treatment:Galvanized

Technique:Cold Rolled

Thickness:0.12-1.5mm

Zinc Coating:40-275G/M2

Surface Structure:Ero Spangle, Regular Spangle or Normal Spangle

Width:600-1250mm

Material:SGCC,Sgcd,Secc,Secd,Dx51d+Z

Export Markets:Global

 

Additional Info.

Packing:Export Packing

Standard:ISO9001/SGS/BV

Origin:Henan, China

HS Code:7210

Production Capacity:300000 Mt/Year

 

Product Description

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy ,strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications,

 Hot-dip aluzinc steel sheet is substrated on cold rolled steel (CRC) in various strength and specification. Coating composition is 55% aluminum in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.

 

Specifications:

1. Thickness: 0.12-1.5mm
2. Width: 600-1250mm
3. Material: SGCC, SGCD, SECC, SECD, DX51D+Z
4. Zinc coating: 40-275G/M2
5. Surface Structure: Galvanized, zero spangle, regular spangle or normal spangle
6. Surface treatment: Chromated and oiled, chromated and non-oiled

Main characteristics:
1. Strong corrosion resistance
2. Surface quality
3. Conducive to deep processing, such as corrugated steel sheet 4. Economy and practicality

Packing

Each bare coil to be securely tied with two bands through the eye of coil (or not) and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.

 

CommodityHot dip galvanized steel coil and sheet
Techinical Standard:JIS 3302 / ASTM A653 / EN10143
GradeDX51D / DX52D/ DX53D/ S250,280,320GD
Types:Commercial / Drawing / Deep Drawing / Structural quality
Width500/650/726/820/914/1000/1200/1219/1220/1250mm
Thickness0.12-1.5mm (0.14-0.5mm is the most advantage thickness)
Type of coating:galvanized
Zinc coatingZ60-275g/m2
Surface treamentchromed / skinpass/ oiled/slightly oiled/ dry/ anti-fingerprint
Surface structure:zero spangle / minimized spangle / regular spangle/ big spangle
ID coil508mm or 610mm
Coil weight3-8 MT per coil
Package:Properly packed for ocean freight exportation in 20''containers
Application:Industrial panels, roofing and siding for painting
Price termsFOB,CFR,CIF
delivery time25 days after recepit of 30% TT
RemarksInsurance is as requirements
MTC will be handed on with shipping documents
We accept the third party certification test

 

Galvanized Corrugated Steel for Roofings

Galvanized Corrugated Steel for Roofings

 

FAQ:

 

1. What is the minimum order quantity ?  

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide. 

2. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

3. How to guarantee the quality of the products?

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

4.What is the validity of your quotation? 

Normally 7 days.

5.What is your advantage?

24 hour quick response /Customer oriented/ Credit foremost/ Top quality Excellent 

 

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Q:Pros and cons of stainless steel firearms?
The other posters here have already covered the pros of stainless steel firearms. I think they are just fine and actually require less maintenance. But, allow me to add one negative note about stainless. It may seem minor, but I have personally had an issue with it. Stainless steel will reflect sunlight and other light sources. I recall a few occassions when I was shooting my Ruger Red Label, that only has a dull finished stainless steel receiver, where the sun was starting to set in the evening and the sunlight was reflecting off the very small portion of receiver that was in my light of sight - and it was blinding! Another time I was shooting a nickle plated SW revolver and the same thing happened (nickle is obviously very similar to polished stainless steel). It was like I was holding a mirror in my hands and the sunlight reflecting off of the surfaces of the revolver made it impossible to sight the gun. Also, stainless steel or nickle sights on any handgun or rifle are useless - you need either black or other colored ramps and rear sights. (The only excpetion being the small bead sights on the front of shotguns, which are used as a reference point only and are usually a dull silver finish.)
Q:Carbon Steel/ Stainless Steel knives?
There are different grades of Carbon Steel. A good grade is much harder than Stainless Steel and will stay sharp longer. It is also many times harder to get an edge on than Stainless Steel. I have had both and prefer the Stainless Steel because eventually the Carbon Blade does get dull, and you will wear out a Whet Stone trying to put the edge back on it. The Stainless Steel holds an edge an acceptable amount of time and is easier to sharpen when the time comes. Putting either knife through a can opener sharpener will ruin the edge and make it almost impossible to put another edge on the knife. Look closely and determine the angel of the bevel, then lay the knife bevel flat on a good whet stone and try to take a thin slice off of the stone. Turn the knife over and do the other side so you keep the edge centered on the blade. Keep turning the knife over and taking thin slices until it is sharp. Dress with a good quality sharpening steel.
Q:crossbow hunting with 8mm steel balls?
People usually compare regular fiber stringed crossbows with the string in steel ball crossbows. steel ball crossbows shoot with steel cables that can take the light weight of the ball . On top of that they are ALLWAYS have cams that reduce the tension when releasing the ball. I own a 160 lbs crossbow that shoots both bolts and 8mm balls and I love it, it can take a raccoon , a rabbit , even a turkey and it is very easy to reload since it keeps several balls in the magazine. About how accurate it is , as most shooting weapons it is a matter of practice. I have a pistol 6 mm balls and is really fun, I don't think you can kill much with that one but it is fun to shoot at around the house. I would give it a try , you might be pleasantly surprised.
Q:Hiking with steel toe-capped boots?
They are very heavy not like hiking boots but it is your choice
Q:Is Tempered Steel synonymous with Hardened Steel?
No. Not quite. The term 'Hardened steel' is often used to refer to 'Heat treated steel'. There are two separate steps in heat treatment. First the red hot steel is 'quenched' (rapidly cooled). This yields maximum hardness ,but the steel may be too brittle for the intended purpose. The next stage, 'tempering' is heating to a limited temperature, and slow cooling. This reduces the hardness somewhat, depending on the re-heat temperature, but restores some of the toughness lost in the first stage.
Q:Steel sole combat boots?
The issue of steel soled boots in Vietnam did actually happen. The steel plate is in the mid-sole, to prevent punji sticks (or other sharp objects) from penetrating the boot if you stepped down on them. These bamboo or metal spikes - often coated with human excrement - were placed in shallow (camouflaged) pits dug in the ground or sometimes under water at places where you'd ford a stream. Quite apart from the physical injury from stepping on one, there was a high risk of serious infection from what they were coated with. Originally the steel plate was issued as an insole to go inside but that give the soldiers blisters, so later the boots were manufactured with it as part of the sole. Steel toe-cap boots containing a mid-sole plate are sold today for use by builders and construction workers who have a similar risk of stepping on nails, screws, glass, etc.
Q:Question about the strength of steel..?
Gary is right on! To add to it some rebar is heat treated if you weld it it loses the heat treating if you don't re heat treat it it will fail at the welded joint.
Q:guitars - changing strings nylon/steel?
Steel strings can't go on nylon stringed guitars. So, yes, you have to buy a new guitar.
Q:A question about steel?
Hey Ramzi, I met this chick and was wondering if you could tell me if she would make a good wife. Here's your answer: Big Blue, there are a hundred bits of information I would need, and even then there are mysterious factors that affect the outcome. So basically, I don't have the slightest idea. My answer to your question is exactly the same. Without showing exactly how the Simpson Tie is being used, there is obviously no way to know if it is suitable. Can it be tempered? Sure, but again, I give it a 99% likelihood it will not help in your application. Explain it in detail in 5 to 10 sentences. Give us diagrams and photos. If you can't or won't do that, here's Plan B. Head over to your nearest machine shop, and ask the machinist what he thinks. He will ask the probing questions to understand the needs of the part. It is likely a Simpson Tie won't do it but he is in a good position to suggest a workable approach, and then sell it to you. By the way, if this is a load-supporting member of a motorcycle or some other fast moving vehicle, be prepared to get kicked out of the machine shop. The risk of making an error is high and the outcome extremely dangerous. I would not risk a million dollar lawsuit in order to sell you a $10 part.
Q:What is the history of steel?
There's wide history of steel, you can read different tutorials online to know more about it. Check wiki for detailed information.

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