Hot dipped galvanized steel coils/Sheets
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- China Main Port
- Payment Terms:
- TT OR LC
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Commodity | Hot dip galvanized steel coil and sheet |
Technical Standard: | JIS 3302 / ASTM A653 / EN10143 |
Grade | DX51D / DX52D/ DX53D/ S250,280,320GD |
Types: | Commercial / Drawing / Deep Drawing / Structural quality |
Width | 500/650/726/820/914/1000/1200/1219/1220/1250mm |
Thickness | 0.12-2.8mm |
Type of coating: | Galvanized |
Zinc coating | Z30-275g/m2 |
Surface Treatment | Chromed / Skin-pass/ Oiled/Slightly Oiled/ Dry/ Anti-fingerprint |
Surface structure: | Zero spangle / minimized spangle / regular spangle/ big spangle |
ID coil | 508mm or 610mm |
Coil weight | 3-8 MT per coil |
Package: | Properly packed for ocean freight exportation in 20''containers |
Application: | Industrial panels, roofing and siding for painting |
Price terms | FOB,CFR,CIF |
Payment terms | T/T or L/C |
Delivery time | Within 30 days |
Remarks | Insurance is all risks |
MTC will be handed on with shipping documents | |
We accept the third party certification test,such as SGS/BV |
Technical data :
Hot dipped galvanized coil Technical Data
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
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Hot dipped galvanized steel coil Mechanical Properties | |||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % |
SGCC(DX51D+Z) | ≥205 | ≥270 | - |
SGCD(DX53D+Z) | - | ≥270 | 38 |
SGCE(DX54D+Z) | - | ≥270 | 40 |
DX56D+Z | - | ≥270 | 42 |
- Q:I have a new stainless steel trash compactor under a butcher block counter. We refinished the countertop, but unfortunately the person who did it wasn't careful with the orbital sander and sanded the top edge of the stainless steel compactor door, ruining the finish. The sander marks are not deep - just surface scratches - but they are unsightly. Is there any way to restore the finish to the stainless steel without having to buy a new door?
- Scratches are difficult to remove. Most kitchen appliances, sinks, and counters have a polished finish with short directional polishing lines. Restoring a polished finish to its original appearance requires a professional such as a company that specializes in fabricating or polishing stainless steel. If the refrigerator or dishwasher door panel is replaceable, purchasing a new panel is normally more cost effective than professional refinishing. The homeowner may want to consider obtaining replacement panels with angel hair, distressed, swirl, or embossed finish. These finishes help to hide light scratching and can be obtained from companies that specialize in stainless steel finishes. Counters and appliance doors that are not easily removable must be refinished in place. When the counter is refinished, it may have long rather than short polishing lines. If a slightly different finish is acceptable and cost is a consideration, a homeowner can refinish the counter or appliance using a non-metallic abrasive pad such as a Scotch Brite? pad. This can be done by rubbing the surface with the pad using long uniform strokes in the same direction as the current polishing lines. This will not eliminate deep scratches. A professional may offer this finish as a less expensive option. The resulting finish is normally referred to as a hairline or long grain finish. Some appliance companies are starting to offer this finish.
- Q:What are the common applications of hot-rolled steel coils?
- Hot-rolled steel coils are widely used in various industries due to their unique characteristics and versatility. Some of the common applications of hot-rolled steel coils include: 1. Automotive industry: Hot-rolled steel coils are extensively used in the automotive sector for manufacturing various components like frames, doors, hoods, wheels, and chassis. The high strength and formability of hot-rolled steel make it an ideal choice for producing durable and lightweight automotive parts. 2. Construction sector: Hot-rolled steel coils are widely used in construction projects for manufacturing structural components like beams, columns, and trusses. The high strength and ductility of hot-rolled steel make it suitable for withstanding heavy loads and providing structural stability. 3. Manufacturing industry: Hot-rolled steel coils find applications in the manufacturing sector for producing a wide range of products including machinery parts, pipes, tubes, and equipment. The excellent machinability and weldability of hot-rolled steel allow for easy fabrication and customization according to specific manufacturing requirements. 4. Energy sector: Hot-rolled steel coils are used in the energy sector for manufacturing pipelines, tanks, and other infrastructure required for oil and gas exploration, transmission, and storage. The corrosion resistance and strength of hot-rolled steel make it a preferred choice for such applications. 5. Appliances and furniture industry: Hot-rolled steel coils are used in the manufacturing of appliances like refrigerators, ovens, and washing machines, as well as for producing furniture components like frames and supports. The aesthetic appeal, durability, and cost-effectiveness of hot-rolled steel make it a popular choice in these industries. 6. Shipbuilding industry: Hot-rolled steel coils are extensively used in the shipbuilding sector for constructing various components like hulls, decks, and bulkheads. The high tensile strength and corrosion resistance of hot-rolled steel ensure the durability and longevity of ships in harsh marine environments. 7. Infrastructure and bridge construction: Hot-rolled steel coils are used in the construction of bridges, highways, and other infrastructure projects. The high strength and load-bearing capacity of hot-rolled steel make it suitable for supporting heavy traffic and withstanding dynamic loads. In summary, hot-rolled steel coils find applications in various industries including automotive, construction, manufacturing, energy, appliances and furniture, shipbuilding, and infrastructure. The unique properties of hot-rolled steel, such as high strength, formability, and versatility, make it an indispensable material for a wide range of applications.
- Q:Steel coil from vertical to horizontal, what sling needs?
- The sling has little effect, but it is easy to damage the surface of rolled steel.
- Q:How are steel coils used in the production of automobile frames?
- Automobile frames rely heavily on steel coils, which are indispensable for their production. These coils, crafted from top-notch steel, undergo a process of uncoiling before being fed into a stamping press, where they assume various forms, constituting parts of the frame. The presence of steel coils is crucial as they furnish the frame with the requisite strength and rigidity, ensuring it can bear the vehicle's weight and maintain structural integrity. Once shaped, the coils are frequently welded together to construct the frame structure. This welding procedure securely binds the individual components, guaranteeing that the frame can endure the forces and strains encountered during the vehicle's operation. Utilizing steel coils in the production of automobile frames also allows for design flexibility, as they can be effortlessly shaped and manipulated to fulfill specific requirements. Moreover, steel coils possess exceptional durability and corrosion resistance, rendering them ideal for automotive applications. Frames fashioned from these coils are not only robust and dependable but also capable of withstanding harsh conditions and road vibrations. This not only enhances the vehicle's safety but also contributes to its longevity and overall performance. Steel coils also find use in other critical vehicle components, including suspension systems, chassis, and body panels. Their versatility, strength, and cost-effectiveness make them a favored choice in the automotive industry. Overall, the incorporation of steel coils in automobile frame production plays a significant role in guaranteeing the safety, durability, and performance of modern vehicles.
- Q:i was giving this old knive. the knife part is stainless steel and has a couple rust spots but im not sure that the handle is (i think stainless) but it has this un smooth surface i dont think its rust because its not brown. would rubbing alcohol help clean it?
- Your answers are all good but I would mention that we have a set of Sabtier chef knifes that were expensive these look to be stainless but are not quite as I think that marine grade stainless does not make the best cutting edge and my guess is that your knife would contain a greater amount of carbon better cutting edge but not so stainless. As a carpenter that has to sharpen cutting tools I add that I have never had a chisel or plane blade that was made of stainless steel and the best edges I obtain are with vintage tools. Bar Keepers friend is great as is 00 grade wire wool but do not put your knife through the dishwasher as the cleaning tabs will pit the surface of your knife.
- Q:How are steel coils used in the manufacturing of furniture?
- Steel coils are commonly used in the manufacturing of furniture as they provide structural support and stability. They are typically used in the construction of sofa frames, mattress foundations, and other furniture pieces that require strength and durability. The coils are often incorporated into the furniture's framework or used as a base for cushions and upholstery, ensuring long-lasting and comfortable products.
- Q:How are steel coils coated for added protection?
- To enhance their durability and resistance to corrosion, steel coils undergo a process known as coil coating, wherein a protective layer is applied onto their surfaces. There are several methods employed to coat steel coils, but the most commonly used one is the continuous coil coating process. Under this process, the steel coil is unwound and extensively cleansed to eliminate any contaminants or impurities on its surface. This step ensures proper adhesion of the coating material. Once the steel coil is cleansed, it undergoes a pre-treatment to enhance its surface properties. Typically, this involves the application of a chemical solution or a conversion coating onto the coil's surface. The aim of this step is to create a surface that is receptive to the coating material and improves its adhesion. Following the pre-treatment, the steel coil is coated with a protective layer, which can be in the form of liquid paint, powder coating, or a combination of both. The coating material is applied evenly onto the coil's surface using techniques like roll coating, spray coating, or electrostatic coating. Once the coating is applied, the steel coil is cured or dried using heat or, in some cases, ultraviolet light. This curing process ensures a strong bond between the coating material and the steel surface, resulting in the desired protective properties. The coated steel coil then undergoes inspection to ensure quality control measures like thickness, adhesion, and appearance are met. If the specifications are satisfied, further processing may take place, involving cutting, slitting, or forming the coil into the desired shape or size. In conclusion, the process of coating steel coils for added protection involves thorough cleansing, pre-treatment, application of a protective coating, curing, and quality control. This ensures that the steel coils exhibit excellent resistance to corrosion, abrasion, and other environmental factors, making them suitable for a wide range of applications across various industries.
- Q:What are the common coil diameter and weight combinations available for steel coils?
- The common coil diameter and weight combinations available for steel coils vary depending on the specific requirements and industry standards. However, there are some commonly used combinations that are widely available in the market. In terms of coil diameter, the most common sizes range from 24 inches (610 mm) to 72 inches (1829 mm). These diameters are typically used for various applications in industries such as automotive, construction, and manufacturing. Regarding coil weight, the range can vary significantly depending on the type and thickness of the steel being coiled. For hot-rolled coils, the weight typically ranges from 5 to 30 metric tons. Cold-rolled coils usually have weights between 2 to 20 metric tons. Coils with larger weights are commonly used for heavy-duty applications, while lighter coils are preferred for more delicate or precise applications. It is important to note that these are just general guidelines, and the actual coil diameter and weight combinations can be customized based on the specific needs of the customer. Different manufacturers and suppliers may offer a wide range of options to accommodate various industry requirements. Therefore, it's always advisable to consult with the specific supplier to determine the available coil diameter and weight combinations that best suit your specific application.
- Q:Eutectoid Steel
- Eutectic steel is used to produce pearlite, bainite, spheroidite and martensite steels. Those steels vary in strength, hardness and ductility. One uses martensite steel for example in razor blade manufacturing. Of course there is no end to the various uses of these steels.
- Q:How are steel coils used in the production of electrical conduits?
- Steel coils are used in the production of electrical conduits as they serve as the raw material for manufacturing these conduits. The steel coils are processed and shaped into cylindrical tubes, which are then used to protect and enclose electrical wires, ensuring safe and efficient transmission of electricity.
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Hot dipped galvanized steel coils/Sheets
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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