Prepainted Galvanized Rolled Steel Coil in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
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Brief Introduction
Prepainted Galvanized Steel usually refers to have substrateprocessed with surface processed and coated then(roller coated )or bonded organic thin film and baked, and it is able to be processed tofinal prodevtion .
PrepaintedGalvanized Steel qualified with excellent decorative ,formability ,corrosionresistance ,coating adhesion ,can keep for a long time as well as maintainfresh color .For color coated steel sheet can obtain good economicbenefit by steel belt wood ,efficient in construction and save energy ,preventpollution etc.Which is an ideal material;for manufacturing board.
Sample Charge
1.Samples charge:According to your requirements . Sampling time:30days with minimum qty order.
2.Samples charge:Free for Existing Samples Sampling time:1day
Advantage
1. Low MOQ: We will do our best to make you satisfied.
2.Good Service : We treat clients as friend.
3.Good Quality :We have strict quality control system .Good reputation in the market.
4.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).
5.Supply Ability: 50000 ton monthly
Specifications OfPrepainted Galvanized Steel
Thickness 0.20-1.2mm (BMT) Width 600-1250mm |
Zinc Coating 100-275g/m2 |
Color According to RAL color fan or as per request |
Internal Diameter 508mm or 610mm |
Coil Weight 3-6MT |
Quality Commercial and structural quality |
Paint Polyester paint for topside, epoxy for reverse |
Standard JIS G 3312, ASTM A755M, EN 10169 |
Base Steel Grade SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD,S280GD,S350GD,CS,FS,SS |
Chemical Composition Of Prepainted Galvanized Steel
C | Si | Mn | P |
0.04-0.06% | 0.01-0.03% | 0.18-0.22% | 0.014-0.016% |
Technical Data Of Prepainted Galvanized Steel
Yield Strength | (Mpa) 280-320 |
Tensile Strength | (Mpa) 340-390 |
Elongation | 20%-30% |
Reverse Impact | 9J |
T-bending | ≥2T |
Pencil Hardness | ≥2H |
Duration Of Salt Spray Test | 500 H |
Bending At 180 Degree | No crack, purling and fraction |
Applications OfPrepainted Galvanized Steel
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing,insulation panel, corrugate sheet, facade wall,shutters,T-bar and home appliance.
Packaging & Delivery Of Prepainted Galvanized Steel
The packing of coils consists of anti-damp paper, PVC film, hardboard paper, steel box, strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye to the side) or wooden pallets(eye to the sky).
General Order Information
We take great pride in our work and in the wide variety of products that we offer. We are
experienced in servicing the Middle East market, South America market and Africa market .
Please be aware thatour production lead times depend on specific items and item quantities.
Our success has been basedon our understanding of the demands and nature of marketing deadlines.
That'swhy we always ensure that every order is delivered on time.
- Q: I'm looking to buy the Milano Stiletto, and it uses 1045 steel. I was just wondering whether this will hold up and keep an edge.
- 1045 Steel
- Q: How are steel coils coated for added protection?
- Steel coils are coated for added protection through a process called coil coating. During this process, the steel coils are cleaned and treated with a primer to promote adhesion. Then, a topcoat is applied, which can be a variety of materials such as paint, polymer, or zinc-based coatings. This coating provides a protective barrier against corrosion, abrasion, and other environmental factors, enhancing the durability and lifespan of the steel coils.
- Q: If rail ties were melted, would they be like any other type of steel?
- As so much about the railroad is variable, so is the steel used for the rail. For one thing, all rail is not the same size. It is classified by weight per yard. For example, most tangent (straight) track is 139 lbs rail, meaning three feet of it weighs this much. Secondary track, such as found on branch lines and in yards or used on sidings is not as heavy. Track used in curvature may be the same weight, but not always. The reason is there is much more stress imparted to the roadbed in curvature. Most steel on main tracks has a higher carbon content, but there is a point of diminishing returns, as this rail is more brittle as a result. Good luck trying to melt it. In the field, this rail is cut by a saw with diamond studded circular blades. The reason why is it takes a lot more time to try to cut it with an acetylene torch. In the US, certain areas, such as on some bridges, the cross-ties (sleepers) are indeed made of steel, in addition to concrete and wood. The potential for fire is too great for wood in these instances. In addition, if even a single wheel derails, concrete ties tend to explode when stressed this way. All of which makes steel cross-ties worth the extra cost.
- Q: How much do steel coils weigh?
- The weight of steel coils can vary depending on several factors such as the thickness, width, and length of the coil, as well as the specific type of steel being used. Generally, steel coils can weigh anywhere from a few hundred pounds to several tons. It is important to note that steel coils are typically measured in terms of their weight per unit area, known as the coil's "basis weight" or "coil weight".
- Q: What are the different steel coil finishes available?
- There are several different steel coil finishes available, including hot rolled, cold rolled, galvanized, and stainless steel finishes.
- Q: Hi all.I'm working on a project which requires about 3 steel pipes at 25mm in diametre and about a foot each in length.The qualities I need with the steel is that:1. I need it to be easy enough to weld together2. I need to be able to drill holes through them with a basic drill (I could buy different bits, that's fine)3. I need the steel to be able to take short intense repeated bursts of strain through said holes4. The lighter the steel the better5. Could I please have a ballpark figure for price. I can't imagine such a small amount of steel would cost too muchThank you in advance for your replyRegardsSean
- For a structural product you want tubing instead of pipe. ERW (Electric resistance welded) steel tubing is generally a fairly good compromise between cost and strength. They are available in various wall thicknesses for either lighter weight or greater strength. DOM (dimensioned over mandrel) tubing generally uses a stronger steel allow and is more dimensionally uniform but the cost is much higher. These products are probably available at a local steel supplier. They are both mild steel so they can be arc welded or brazed with ease. Strength of these steel alloys is generally about 70,000 psi so you need to analyze the specific applied stress over the specific surface area to determine what wall thickness you need. If you are applying tension or compression to pins in holes in the tubing, you could braze in hardened steel bushings. You would bore a larger hole in the tubing in which to insert the bushing. Bushings would distribute the force over a significantly larger surface area and the holes will not tend to elongate.
- Q: What are the common coil packaging materials?
- The common coil packaging materials include steel strapping, stretch film, polypropylene strapping, and HDPE (high-density polyethylene) sheets.
- Q: i want to know what is light gauge steel and the diffrences between light gauge steel and steel for roof truss.
- as a welder i can answere this. wel i think i can after 2 years of classes. so...light guage steel usually referes to the THICKNESS of the metal. also known as SHEET METAL. the only diffrences between light guage and roof truss is that a truss will be thicker metal ex- an i-beam for a structure is usually 1/2inch or 3/8 for smaller buildings. also there is no such thing as light weight steel. steel is steel the only thing that determins its weight is its size/thickness aluminum is a whole nother ballgame. ever see a pound of aluminum vs. a pound of steel? aluminum can be 1/2 or less the weight of steel. but its tensile strength suffers EX. say steel will snap at 70,000 pounds, aluminum will snap at 40,000 pounds, if it even snaps that is! it just tends to bend like rubber. aluminum is handy for many things because it will not rust.
- Q: steel welding with ms steel iron
- Welding austenitic stainless steels to carbon and low alloy steels are established methods in the process and construction industries. Dissimilar metal welds involving stainless steels can be done using most full fusion weld methods, including TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas). Weld procedures using filler (consumable) enable better control of joint corrosion resistance and mechanical properties. In selecting the weld filler, the joint is considered as being stainless, rather than the carbon steel. Over-alloyed fillers are used to avoid dilution of the alloying elements in the fusion zone of the parent stainless steel.
- Q: How are steel coils inspected for weldability?
- Steel coils are inspected for weldability using various methods, such as visual examination, non-destructive testing (NDT) techniques like ultrasonic testing or magnetic particle inspection, and chemical analysis. These inspections help identify any surface defects, internal discontinuities, or impurities that may affect the weldability of the steel coils.
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Prepainted Galvanized Rolled Steel Coil in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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