Color Coated Steel Sheet (ASTM A755) for Construction

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

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Product Details

Basic Info.

Model NO.:Ral 3012


Steel Grade:ASTM A755

Surface Treatment:Coated

Technique:Cold rolled, Hot dipped, Pre-painted

Export Markets:Global



Additional Info.

Packing:Standard Sea Worthy Package

Standard:ASTM A755


HS Code:72107000

Production Capacity: 18, 000~25, 000 Tons Per Month.


Product Description

NAME: Prepainted Steel Coil\Colour Coated Coil\Coil coated steel\PPGI 
Thickness: 0.18-1.50mm 
Width: 10mm-1500mm(STD914mm,1000mm, 1200mm, 1219mm, 1250mm, 1500mm) 
Thickness tolerance: +/-0.05 mm 
Width tolerance: -2.0/5.0mm 

Zinc coating: 60-275G/M2 
Paint thickness: Top 15-25um + Back 5-10um 
Paint:  polyester, silicone polyester, acrylic, fluoropolymer, plastisol, or polyurethane 
Color: As the RAL color standard or customer's sample 

Coil weight: 3-10tons 
ID: 508mm\610mm 
Standard sea worthy package 

JIS G 3312, ASTM A755, EN10169,GB/T2518 
Base sheet:  SGCC, CGCC, DC51D+Z, Q195,etc 
Quality: CQ DQ 
Lifespan: 10-15 years 

Outdoor: Roof\ Roof structure\Surface sheet of balcony\ Frame of window\Door\Door of garage\Roller shutter door\Booth\Persian blinds\Cabana\Refrigerated wagon and so on. 
Indoor: Door\Isolater\Frame of door\Light steel structure of house\Sliding door\Folding screen\Ceiling\ Internal decoration of toilet and elevator. 
Building accessories: Window panels, signboards Home appliances: Oil/gas boilers, rice buckets, portable gas burners, etc.



Color Coated Steel Sheet (ASTM A755) for Construction

Color Coated Steel Sheet (ASTM A755) for Construction





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:what is the advantages in using mild steel as raw material in an experimental machining?
It's cheaper than alloyed steels.
Q:Can you put nylon strings on a guitar that came with steel strings?
Q:Steel or Nylon strings for my guitar?
Musical style speaks volumes when it comes to this issue. Those who want high volume will be unhappy with unamplified nylon string guitars. From my perspective, the basic difference between steel and nylon is this: steel strings ring and nylon strings resonate. The volume produced by steel is generally much greater than nylon but, to my way of thinking, the sound resonance produced by the wood of your guitar is largely masked by steel strings. If you have a decently made guitar (generally, around a thousand dollars and up), the sound interplay between the wood and the strings in a nylon guitar is magical across the entire frequency range. With a steel string guitar, the sound produced by the vibrating string overpowers the wood resonance at all but low frequencies. Personally, I'll take a nylon string guitar any day for the sensitivity gained from the interplay between wood and vibrating string.
Q:what material could replace iron or steel?
at first you're able to desire to understand the elementary distinction b/w iron and steel. Iron is an ingredient on a similar time as steel is an alloy made via including an impurity carbon in very small quantity to molten style iron. 2d steel has many advantages over iron as that's immune to rusting style air and moisture, additionally it may desire to be made extra stressful via adjusting carbon content fabric. third Bronze is a steel alloy consisting mostly of copper, generally with tin because of the fact the main additive, yet each and every so often with different aspects such as phosphorus, manganese, aluminum, or silicon. So steel and iron are 2 numerous issues, one is alloy and one is ingredient. And steel and Bronze are 2 diverse alloys. steel of mostly iron and Bronze mostly of Copper. wish it helped...... stay long and prosper!
Q:What’s the quality of SUS434 Stainless Steel from Jinsong Stainless Steel?
JinSong SUS420J2 stainless-metallic/ X30Cr13 has larger intensity, hardness and hardenability than 12Cr13 metallic and 20Cr13 metallic after quenching. It has much less corrosion resistance to dilute nitric acid and vulnerable organic and organic acid than 12Cr13 metallic and 20Cr13 metallic in room temperature. you will get extra strategies on its good website**
Q:steel or aluminum on fixie?
I'm afraid you have opened a can o'worms. Aluminum as a material is roughly 1/2 the weight of steel. Aluminum as a material is also roughly 1/3 the strength of steel. his means you need 3 times more aluminum to make a frame as strong as steel which makes the aluminum frame 25% heavier. That being said, well designed and more expensive aluminum frames can easily weigh less than low zoot steel. Buying a cheap bike with an aluminum frame will ALWAYS weigh more than a middle of the road bike with a steel frame. ...and THAT being said, high end steel can easily weigh less than a high quality aluminum frame... note we are talking frames in the $2000 range- just for the frame. So, based on your explanation and attendant budget of the bikes you are considering, buy the steel bike. You won't be losing or gaining anything... except saving money.
Q:Damascus Steel vs. Carbon steel with a simulated temper for a sword?
Damascus steel is in history books only,no body knows its composition.THey just named a modern steel as Damascus steel
Q:What's the difference between hot rolled coil and hot-rolled carbon thin steel coil?
The difference between hot rolled primary and hot-rolled carbon thin steel coils is that they include carbon steel rolls and low alloy steel coils.
Q:how to understand the chemistry of a metal.. especially steel.. from their names...?
For steels with a four number code like 1020, 4140 ect the first two digits are the alloying information. I think you need to memorise those. 10 steels are plain carbon steel with no alloying. 41 steels are chrome-molly. The third and forth digits are the carbon content. 1020 is 0.2% Carbon, 4140 is 0.4% carbon. I don't know if there is a system to stainless steels.
Q:what kind of steel is needed for bbq grill?
Bare steel. Galvanized or ANY coated racks will produce deadly chemicals in the food when heated. Galvanizing is a tin coating applied to the surface of the iron. Cadmium is a deadly chemical when ingested and is one of the chemicals on refrigerator racks. I'm not sure about Stainless Steel. The safest way is if in doubt DON'T.

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