color coated galvanized Cold Rolled steel coil

color coated galvanized Cold Rolled steel coil System 1

color coated galvanized Cold Rolled steel coil System 2

color coated galvanized Cold Rolled steel coil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 30000 m.t./month

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Product Description

Pre-painted Galvanized Steel Coil

PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate,
Through the surface pretreatment (degreasing, cleaning, chemical conversion
Processing), coated by the method of continuous coatings (roller coating method),
And after roasting and cooling.

SPECIFICATION

1. Standard: AISI, ASTM, BS, DIN, GB, JIS
2. Grade: DX51D+Z, DC51D, SPCC, SGCC, SGHC, CGCC,
3. Surface Treatment Coated: Galvanized, Paint sealant, Coating passivation solution
Substrate Cold rolled, Galvanized sheet
4. Color: RAL Color card
5. Coil ID: 508/610 mm
6. Coil weight: 4-10MT
7. Paint film Front side: 10~25um
Back side: 5~10um
8. Zinc layer: 40~180g per square meter
9. Thickness: 0.15~3.0mm
10. Width: 400~1500mm
11. Length: As requirement
12. Type: Steel plate, Steel Coil, Roofing metal
13. Place of origin: Shandong CHINA(mainland)
14. Deliver time: 20-30 days after receipt of advanced t/t or L/C

Advantages

1. Our company produce various specification and models and national standards of galvanized steel coil

2. Using high-quality material and advanced production technology and equipment for processing

3. Applicable to a humid climate and the harsh corrosive environment

4. Products has been all over the country more than 20 provinces, municipalities and
Autonomous regions, and have been exported to Europe, North American, the Middle East,
The South East Asia, Africa, Asia, European and other countries and regions, well received by our buyer.

Back painting:	5-7 mic. EP
Color:	According to RAL standard
commodity	Color-coated Galvanized Steel Coil (PPGI/ PPGL)
Techinical Standard:	JIS G3302-1998, EN10142/10137, ASTM A653
grade	TSGCC, TDX51D / TDX52D / TS250, 280GD
Types:	For general / drawing use
Thickness	0.14-1.0mm(0.16-0.8mm is the most advantage thickness))
Width	Width: 610/724/820/914/1000/1200/1219/1220/1250mm
Type of coating:	PE, SMP, PVDF
Zinc coating	Z60-150g/m2 or AZ40-100g/m2
Top painting:	5 mic. Primer + 15 mc. R. M. P.
ID coil	508mm / 610mm
Coil weight:	4--8MT
Package:	Properly packed for ocean freight exportation in 20' ' containers
Application:	Industrial panels, roofing and siding for painting / automobile
Price terms	FOB, CFR, CIF
Payment terms	20%TT in advance+80% TT or irrevocable 80%L/C at sight
delivery time	25 days after recepit of 20% TT
Remarks	Insurance is all risks
	MTC 3.1 will be handed on with shipping documents
	We accept SGS certificatation test

Q:What are the dimensions of steel coils used in the oil and gas industry?: The dimensions of steel coils used in the oil and gas industry vary depending on the specific application and requirements. However, common dimensions for steel coils in this industry typically range from 0.5mm to 3mm in thickness and 600mm to 2000mm in width. The length of the coils can vary, but they are often around 2000mm to 6000mm.

Q:steel structure: Disadvantages Of Steel

Q:When I took guitar lessons, I found that the Nylon strings are easier for me, but I love the sound of steel strings. Now, I have my own acoustic guitar, and 2 strings broke off, so I'm getting strings today. I'm not sure if Nylon strings would 'fit' on my guitar, and it's to soft of a noise. But the steel are much better sounding, but it's a little bit harder to push the string down on the fret. Which do you prefer, why?(:: Musical variety speaks volumes with regards to this trouble. Folks that need excessive volume will probably be unhappy with unamplified nylon string guitars. From my viewpoint, the basic change between steel and nylon is this: metal strings ring and nylon strings resonate. The volume produced via steel is usually a lot greater than nylon but, to my mind-set, the sound resonance produced with the aid of the wooden of your guitar is essentially masked by using steel strings. If you have a decently made guitar (often, around a thousand bucks and up), the sound interaction between the timber and the strings in a nylon guitar is magical throughout the complete frequency range. With a metal string guitar, the sound produced by using the vibrating string overpowers the timber resonance at all but low frequencies. Personally, i'll take a nylon string guitar any day for the sensitivity gained from the interplay between timber and vibrating string.

Q:Iron melts faster when there will be low carbon in Iron.During steel making the molten Iron gets purified and alloying being done through the process. How the carbon is being controlled at Iron melting stage and what it is called?: Steel is usually made in a two-step process. As you may know, carbon, in the form of coke, is added to the iron ore during the initial smelting process. This is the first step. The conversion of iron ore into raw iron is accomplished with a blast furnace. Carbon dissolves with the iron during the smelting process. The amount of carbon in the iron is generally not controlled at this point as this would be too difficult, the excess carbon is removed in the next step. The result is pig iron which is crude iron that has a very high carbon content, and a large amount of impurities. Pig iron is almost as brittle as glass, and it is useless in this form. In most modern steelmaking operations, molten pig iron is tapped from the blast furnace three or four times per day- it is not allowed to cool. The liquid pig iron is carried in ladles directly to a Basic Oxygen Furnace which converts the pig iron into steel. The basic oxygen converter uses a stream of pure oxygen to burn off the excess carbon. Impurities are also burned off, particularly phosphorus, silicon, and sulfur (which damage the steel's properties.) These elements all have a much higher affinity for oxygen than iron does, so the iron itself remains unchanged. Once the carbon content and the impurities are reduced to the desired level. The oxygen is shut off, and the iron has now become steel. At this point other alloying elements may be added, such as chromium, manganese, or molybdenum. These elements improve the steel's properties, but also add to it's price. If necessary, more carbon can be added as well if the carbon content has accidentally dropped too low. Finally, molten steel from the basic oxygen furnace is poured off. It can be cast into ingots, billets, or thin slabs.

Q:What are the common methods of recoiling steel coils?: The common methods of recoiling steel coils include slitting, rewinding, oscillating, and recoiling using a mandrel or a recoiler machine. Slitting involves cutting the wide coil into smaller widths, while rewinding involves rewinding the coil into a tighter, more compact roll. Oscillating is a method where the coil is wound back and forth to create a narrow, oscillating coil. Finally, recoiling using a mandrel or a recoiler machine involves winding the coil onto a mandrel or a spool to create a new coil of desired size and shape.

Q:This EN10025 S355JR is a European code for steel, of which the properties can be found here.: *EN 10 025 S355JR/JO is comes under structural steel catagories. Equivalent standard is-ASTM A 572 Gr 50. -Above areHigher strength micro-alloyed steel. -The above-mentioned structural steel grades may be welded using any of the standard metal arc and resistance welding processes, usually without any special precautions.

Q:How are steel coils used in the production of pipes and tubes?: Steel coils are used in the production of pipes and tubes by being fed into a pipe or tube mill, where they are unraveled, formed, and welded together to create the desired size and shape of the pipe or tube.

Q:What are the pros and cons to selecting a graphite shaft sand wedge over steel shaft?: The way to resolve the selection is to go with the shaft that matches the other clubs in your set. If you have steel shafted irons go with steel. You will find the similar feel when you hit shots is most important.

Q:How are steel coils used in the production of electrical relays?: Steel coils are a crucial component in the production of electrical relays as they are used to create a magnetic field. When an electrical current passes through the coil, the magnetic field is generated, which then attracts or repels a movable contact, allowing the relay to switch on or off an electrical circuit. Hence, steel coils play a vital role in the functioning of electrical relays by facilitating the control of current flow.

Q:How are steel coils used in the production of prefabricated buildings?: Steel coils are commonly used in the production of prefabricated buildings as they are rolled into sheets and cut into specific lengths to create the structural components such as beams, columns, and frames. These steel components provide strength, stability, and durability to the prefabricated building, making it capable of withstanding various environmental and structural loads.

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