Hot dip galvanized steel sheet regular spangle
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Quick Details
| Standard: | ASTM, GB, JIS | Grade: | SGCC. SGCH. DX51D+Z. JIS G3302 | Thickness: | 0.15mm-5.0mm |
| Place of Origin: | China (Mainland) | Brand Name: | CNBM | Type: | Steel Coil |
| Technique: | Cold Rolled | Surface Treatment: | Galvanized | Application: | Roofing sheet and PPGI Base and Building Materials |
| Special Use: | High-strength Steel Plate | Width: | 600mm-1250mm | Length: | Customized |
Packaging & Delivery
| Packaging Details: | Export Packing |
| Delivery Detail: | 30 Days |
Galvanized Steel Coil
Specifications:
Thickness: 0.13mm TCT up to 5.0mm TCT.
Width: 600mm up to 1250mm.
Zinc Coating: 40-450G/M2.
Chromated, Dry, Skin-passed, Tension Level, Shining. Oiled or Unoiled.
Regular Spangle, minimum Spangle, Large Spangle, Zero Spangle.
Temper: Full Hard (85-95 HRB; G550). Commercial Quality (50-75 HRB; G350).
Coil Weight: 3-6 MT.
Coil ID: 508mm or 610mm.
Shipment: By Bulk or By 20GP Container.
Waterproof Standard Export Packing.
Payment Terms: by T/T or L/C at Sight.
Delivery: 30 Days.
PACKING
4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference and bore protection
FAQ
We have organized several common questions for our clients,may help you sincerely：
1)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.
2)How long can we receive the product after purchase?
In the purchase of product within 20-25 days, we will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 30 days can be served.
3)Do you have necessary certificate or inspection to make sure we can import smoothly?
Syringes are CE,FDA approved. And we supplied main nations in the world.
- Q:Are steel sheets resistant to seismic activities?
- Yes, steel sheets are generally resistant to seismic activities due to their high tensile strength and ability to flex without breaking, which helps them withstand the powerful forces generated during earthquakes. Additionally, steel structures can be designed to incorporate specific seismic design principles, such as moment-resisting frames or base isolation systems, to further enhance their resistance to seismic activities.
- Q:What are the different grades of steel sheets?
- There are several different grades of steel sheets, including low carbon steel, medium carbon steel, high carbon steel, and stainless steel. Each grade has different properties and uses, ranging from general purpose applications to specialized industries such as automotive, construction, and aerospace.
- Q:Are steel sheets resistant to impact damage?
- Yes, steel sheets are generally highly resistant to impact damage due to their strength and durability.
- Q:Do the steel sheets have any sharp edges?
- Yes, steel sheets often have sharp edges due to the manufacturing process and their intended purpose.
- Q:What are the common thicknesses for roofing steel sheets?
- Common thicknesses for roofing steel sheets range from 0.4mm to 0.8mm. However, the specific thickness used will depend on various factors such as the type of roofing system, the climate of the region, and the desired level of durability. Thicker steel sheets, such as those around 0.8mm, are typically used in areas prone to extreme weather conditions, while thinner sheets may be suitable for less demanding environments. It is important to consult with a roofing professional or manufacturer to determine the appropriate thickness for a specific roofing project.
- Q:What is the difference between a galvanized and painted steel sheet?
- A galvanized steel sheet is one that has been coated with a layer of zinc to protect it from corrosion. This process, known as galvanization, involves immersing the steel sheet in a bath of molten zinc, which forms a bond with the underlying steel. This zinc coating acts as a sacrificial anode, meaning that it corrodes instead of the steel when exposed to elements such as moisture and oxygen. As a result, galvanized steel sheets have excellent corrosion resistance and can last for a long time in outdoor environments. On the other hand, a painted steel sheet is one that has been coated with a layer of paint to provide both aesthetic appeal and additional protection against corrosion. The paint acts as a barrier between the steel surface and the surrounding environment, preventing moisture and other corrosive substances from coming into direct contact with the steel. This helps to prolong the lifespan of the steel sheet and maintain its appearance. In terms of appearance, galvanized steel sheets have a characteristic silver-gray color due to the zinc coating, while painted steel sheets can come in a wide range of colors depending on the type of paint used. Galvanized steel sheets also have a textured surface due to the presence of the zinc coating, while painted steel sheets can have a smoother or textured finish depending on the application technique. Ultimately, the main difference between galvanized and painted steel sheets lies in the method of protection against corrosion. Galvanized steel relies on the sacrificial corrosion of zinc, while painted steel relies on the barrier effect of the paint. The choice between the two depends on factors such as the specific application, aesthetic requirements, and the level of corrosion resistance needed.
- Q:What is the process of galvalume coating on steel sheets?
- The process of galvalume coating on steel sheets involves the application of a zinc-aluminum alloy coating to protect the steel from corrosion. This is typically done through a continuous hot-dip process where the steel sheet is passed through a bath of molten zinc-aluminum alloy. The sheet is then cooled and solidified, resulting in a durable and corrosion-resistant coating on the surface.
- Q:What is the density of steel sheets?
- The density of steel sheets typically ranges from 7.85 to 8.05 grams per cubic centimeter (g/cm³).
- Q:Can steel sheets be used for storage racks or shelves?
- Yes, steel sheets can be used for storage racks or shelves. Steel sheets are durable, strong, and have high load-bearing capacity, making them ideal for constructing storage racks or shelves that can safely hold heavy items. Additionally, steel sheets can be easily customized and are resistant to wear and tear, making them a popular choice for industrial and commercial storage solutions.
- Q:How do steel sheets handle chemical exposure?
- Steel sheets are renowned for their outstanding ability to resist chemical exposure. They exhibit a high level of resistance to corrosion and can endure exposure to a wide array of chemicals, including acids, alkalis, solvents, and other substances that cause corrosion. This exceptional resistance is primarily attributed to the formation of a protective oxide layer, known as patina, on the surface of the steel. This layer acts as a barrier, preventing the chemicals from attacking the steel. Moreover, steel sheets can be further safeguarded by applying various protective coatings, such as galvanization, epoxy coatings, or powder coatings. These coatings provide an extra layer of protection and enhance the steel's resistance to chemical exposure. However, it is important to acknowledge that the resistance of steel sheets to chemical exposure may vary based on the specific type and concentration of the chemicals involved. Highly concentrated or aggressive chemicals may still lead to some degree of corrosion or damage to the steel surface over time. Hence, it is crucial to carefully consider the specific chemical environment and select the appropriate grade of steel and protective coating to ensure optimum resistance to chemical exposure. In summary, steel sheets are a dependable and durable choice for applications that demand resistance to chemical exposure. With careful selection and maintenance, they can effectively withstand diverse chemical environments and deliver long-lasting performance.
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Send your message to us
Hot dip galvanized steel sheet regular spangle
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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