Cold rolled steel coils and sheets System 1

Cold rolled steel coils and sheets

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 5000 m.t./month

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Quick Details

Standard:	AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142	Grade:	Q195~Q345	Thickness:	0.16mm~1.5mm,0.16-1.5mm
Place of Origin:		Brand Name:		Model Number:	Hot dipped zinc coating
Type:	Steel Coil	Technique:	Hot Rolled	Surface Treatment:	Coated
Application:	building and constructions	Special Use:	High-strength Steel Plate	Width:	1250,600-1250mm
Length:	as required	Zinc Coating:	30-275g/ m2	Package:	standard seaworthy export packing or as required
Delivery Time:	Within 20 days after the deposit	Coil weight::	3-12 MT	Coil ID:	508/610mm
FOB:	780-920	MOQ:	50 Tons

Packaging & Delivery

Packaging Detail:	standard seaworthy export package
Delivery Detail:	5-15days after recevied your L/c or T/T

Specifications

Thickness: 0.12-1.5mm
Coil width:600-1250mm
One weight: 2.0-6.0MT
Surface finish : 30-275g/m2 zinc

Description	Prepainted color coated steel coil
Executive Standard:	JIS G3302, SGCC / ASTM 653M CQ/ EN10142 DX51D+Z
Material	CGCC, CGCH ,CGC340-CGC570, CGCD1-CGCD3
Thickness	0.16-1.5mm
Sizes	Width	600-1250mm
	Coil ID	508/610mm
	Coil weight:	3-12 MT
Zinc Coating	30-275g/ m2
Color:	RAL No. or customers' sample color
Painting	Topside: 5microns primer+15microns polyester, Backside: 5-7microns primer epoxy
Price	USD780-840/Mt
Payment Term	1) Payment term : T/T ;L/C;D/P 2) Trade Terms : FOB / CFR /CIF 3) Minimum quantity of order : 5 MT
Package	standard seaworthy export packing or as required
Delivery Time	Within 20 days after the deposit
Application	office furniture, household electric appliances, food package
Trademark:
Origin:	China
Contacts
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Q: How do steel coils contribute to sustainable construction?: Steel coils contribute to sustainable construction in several ways. Firstly, steel is a highly durable material that can withstand extreme weather conditions and resist corrosion, leading to longer-lasting structures. This durability reduces the need for frequent repairs and replacements, thereby reducing waste and conserving resources. Secondly, steel is a recyclable material, meaning that at the end of a building's life cycle, the steel used in its construction can be easily and efficiently recycled. This reduces the demand for new steel production, which is energy-intensive and releases greenhouse gases. By using steel coils made from recycled steel, the construction industry can significantly reduce its environmental impact. Additionally, steel coils are versatile and can be shaped and formed into various structural components, allowing for efficient use of materials and minimizing waste. The lightweight nature of steel coils also makes transportation and handling more cost-effective and environmentally friendly. Furthermore, using steel coils in construction can contribute to energy efficiency. Steel has excellent thermal conductivity, which means it can effectively transfer and distribute heat, enabling better insulation and reducing energy consumption for heating and cooling. Overall, steel coils play a vital role in sustainable construction by promoting durability, recyclability, efficient material usage, and energy efficiency.

Q: What are the common methods of packaging steel coils for international shipping?: Various techniques are employed to package steel coils for international shipment in order to guarantee their safety and security during transit. One approach involves the utilization of wooden crates. Steel coils are positioned on wooden pallets and fastened with steel bands or straps. Next, wooden boards or plywood are placed over the coils and firmly attached with nails or screws to create a robust crate. This method ensures exceptional protection against damage and guarantees that the coils remain fixed in place during transportation. Another option is to employ steel frames or skids. Steel coils are positioned on specially designed steel skids or frames that can support the weight and shape of the coils. These coils are then secured to the skids or frames using steel bands or straps. This method offers a high level of stability and protection, making it particularly suitable for larger or heavier coils. In addition to wooden crates and steel frames, steel coils can also be packaged using steel containers or shipping containers. These containers are specifically designed to transport heavy or bulky items and provide a secure and protective environment for the coils. The coils are loaded into the container and secured with steel bands or straps to prevent movement during transit. Regardless of the chosen packaging method, it is crucial to ensure that the steel coils are adequately shielded from moisture, corrosion, and other potential hazards. This may involve the use of moisture-resistant materials such as plastic or wax paper, as well as the application of protective coatings or wraps. In summary, the common methods of packaging steel coils for international shipping include wooden crates, steel frames or skids, and steel containers. The selection of these methods depends on factors such as the size, weight, and specific requirements of the coils, with the ultimate goal of providing maximum protection and security during transit.

Q: I mean, besides the light weight and other graces of Aluminium and Carbon, Steel frames are absolutely out-dated and they have nothing to do these days... or it is still possible to enjoy a nice ride on our heavy old pals?: Ah, I took a nice 40mi spin on my steel road bike today. Maybe it's not as fast as my other rides...I don't know, I'm too busy enjoying the ride. Steel is timeless.

Q: Hello, Do I make any damage to my stainless steel sink by cleaning it with clorox? Thank you!: Thanks to Yahoo about a year ago, I have the perfect answer for you. Below is the recipe for Tub and Tile Cleaner that I copied off Yahoo and I would never go back to using other cleaners again. Ingredients: 2/3 Cup Baking Soda 1/2 Cup Liquid Soap such as dish soap ( I use Palmolive Anti-bacterial ) 1/2 Cup Water 2 Tablespoons White Vinegar Instructions: Whisk together baking soda, soap, and water until smooth and creamy. Add vinegar and let stand a few minutes to foam. Combine all ingredients until thoroughly blended. Store in an airtight container such as one that margarine comes in. Stir prior to using and it doesn't take very much of it either. Use for tubs, toilets, sinks, counter tops extra. This is an excellent cleaner and environmentally safe. Does a great job and your stainless steel sinks will sparkle! In addition to cleaning so well, white vinegar has anti - bacterial properties therefor, this cleaner also kills germs and your drains will smell fresh and clean also. Happy cleaning!

Q: Why is steel so important? How does it help us in everyday life?: steel comes from iron. Iron is a natural resource and is abundent in nature. so being able to turn it into steel means it can be used for alllll sorts of things! from buildings, cars, piping and tubes, to washing machines, appliances and many other things. its used in our everyday life and is a great, strong material.

Q: How are steel coils tested for quality?: Steel coils are tested for quality through a variety of methods including visual inspection, dimensional measurements, chemical composition analysis, and mechanical testing. These tests ensure that the steel coils meet the required standards for strength, durability, and other performance parameters.

Q: Is steel easier to weld?Which is more brittle/less flexible?: I can't weld steel to aluminum, and generally speaking I'd say the answer is no, however, there are some special procedures that can make a metallic bond between steel and aluminum, it can be done with explosive welding. A lot of multi-ply cookware is made with aluminum sandwiched between stainless steel, there is so much of it that I imagine there is another way besides explosives, but I don't know what. In any case it is not a normal workshop procedure. Steel is often considerably easier to weld, but it depends on the alloy. some steels are difficult to weld and some aluminum alloys are fairly easy, but on the average steel is easier. as far as brittle/ flexible it again depend on the alloy, some steels are less brittle than some aluminum alloys and the other way around. Steel does have a higher modulus of elasticity, so for a given size steel is stiffer, but that is for elastic deformation, for plastic deformation steel often has a higher yield strength, but some of the more exotic aluminum alloys can be stronger than low grades of steel.

Q: What are the dimensions of steel coils used in the railway equipment industry?: The dimensions of steel coils used in the railway equipment industry can vary depending on the specific application and requirements. However, some common dimensions for steel coils used in this industry are typically around 3 to 5 feet in width and 10 to 15 feet in length. The thickness of the steel coils can vary as well, ranging from 0.01 to 0.5 inches. It is important to note that these dimensions are not fixed and may vary based on the specific needs of the railway equipment industry, such as the type of equipment being manufactured or the specific function of the steel coils.

Q: How are steel coils inspected for yield strength using tensile testing?: Tensile testing is the method used to inspect the yield strength of steel coils. This involves subjecting a sample of the coil to controlled tension until it reaches its breaking point. Through this test, various mechanical properties of the steel, including yield strength, can be determined. To conduct the tensile testing for yield strength inspection, a small strip of the coil is cut and prepared. The strip is then placed in a machine specifically designed for tensile testing. This machine consists of two grips that securely hold the strip at opposite ends. Subsequently, the machine applies a steadily increasing force to the strip, causing it to elongate until it eventually breaks. Throughout the test, the machine measures the force applied and the elongation of the strip. The yield strength is determined by identifying the point on the stress-strain curve where the material begins to undergo plastic deformation, meaning it exhibits permanent deformation without any increase in load. Typically, the yield strength is reported as the stress required to cause a specific amount of plastic deformation, such as 0.2% or 0.5%. This value represents the maximum stress that the steel can endure without experiencing permanent deformation. By performing tensile testing on a sample of the steel coil, it becomes possible to ascertain its yield strength. This information is vital in ensuring the quality and dependability of the steel coil, as it indicates the maximum stress it can tolerate before permanent deformation occurs. Furthermore, this testing method allows for the comprehensive evaluation of other mechanical properties, including ultimate tensile strength, elongation, and modulus of elasticity, thus providing a thorough understanding of the steel's performance characteristics.

Q: Can steel coils be used in marine environments?: Yes, steel coils can be used in marine environments, but proper precautions need to be taken to prevent corrosion. Steel is prone to corrosion when exposed to moisture and saltwater, which are common in marine environments. To counteract this, the steel coils can be treated with protective coatings, such as galvanization or painting, to create a barrier between the steel and the corrosive elements. Additionally, regular maintenance and inspections should be performed to identify any signs of corrosion and take appropriate action to prevent further damage. By implementing these measures, steel coils can be effectively used in marine environments while minimizing the risk of corrosion and ensuring their durability and performance.

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