Cold Rolled 304 Stainless Steel Sheet CNBM

Cold Rolled 304 Stainless Steel Sheet CNBM System 1

Cold Rolled 304 Stainless Steel Sheet CNBM

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 30 pc/month

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Quick Details

Grade:	stainless steel sheet	Standard:	JIS, AISI, ASTM, GB, EN	Length:	1000-6000mm
Thickness:	0.3-6.0mm cold rolled	Width:	500-2000mm
Brand Name:	TISCO	Model Number:	304	Type:	stainless steel sheet
Application:	construction,decration,foodstuff, gas, metallurgy,biology,chemical,etc	Certification:	SGS	cold rolled finish:	2B ,BA,Hairline ( brush),No.4 ,8k Mirror
hot rolled finish:	No.1	edge:	raw/mill edge , slit edge	packing:	wooden pallet ,standar export packing
inner packing:	interleaving paper	mill test:	quality certification	Inspection:	accept customer inspect
Delivery time:	within 5 working days of the stocked grade	Payment term:	T/T or L/C	Quality:	primary quality

Packaging & Delivery

Packaging Details:	The packing of 304 steel sheet is wooden packaging;kraft;standard export packaging.
Delivery Detail:	The delivery time of 304 steel sheet is within 5 working days

Specifications

Stainless steel sheet
1.Thickness:0.3-100mm
2.Width:500-3000mm
3.Length:1000-6000mm
4.large stock,short delivery time

Product Description

cold rolled 304 stainless steel sheet

We are suppliers of 304 and 304L Stainless Steel in a wide range of bar, flat, sheet, plate, angle and seamless tubing and pipes.

Stainless steel types 304 and 304L.Type 304 stainless steel material is a kind of common stainless steel materials, corrosion prevention is better than 200 series stainless steel materials. High resistance to high temperature also is better, can to 1000-1

200 degrees. 304 stainless steel has good corrosion and corrosion resistance and good resistance to intergranular corrosion. For oxidizing acid, obtained in the experiment, the concentration of 65% or less under the boiling temperature of nitric acid, 304

stainless steel has a strong corrosion resistance. To most organic and inorganic acid and alkali solution with good corrosion resistance ability.

All stainless stock can be delivered mirror polished if required, Call for details.

Chemistry Data For 304/304L Stainless Steel

304 Stainless Steel
Carbon (C)	Manganese (Mn)	Silicon(Si)	Chromium (Cr)	Nickel(Ni)	Phosphorus (P)	Sulfur (S)	Other
0.08	2.0	1.0	18.00-20.00	10.0-14.0	0.045	0.03	-

304L Stainless Steel
Carbon (C)	Manganese (Mn)	Silicon(Si)	Chromium (Cr)	Nickel(Ni)	Phosphorus (P)	Sulfur (S)	Other
0.03	2.0	1.0	17.00-19.00	8.0-10.5	0.035	0.03	-

(a) Iron constitutes the remainder. Amounts indicated are maximums or ranges, unless indicated.

Mechanical Data for 304/304L Stainless Steel

Stainless Steel Type	Minimum Tensile Strength (ksi)	Minimum Yield Strength (0.2%, ksi)	Hardnessb
304 Stainless Steel - Typical Valuesc	75	30	88
304L Stainless Steel - Typical Valuesc	70	25	88

Q:What are the different edge finishes available for steel sheets?: There are several different edge finishes available for steel sheets, depending on the desired aesthetic and functional requirements. Some of the most common edge finishes for steel sheets include: 1. Mill Edge: This is the standard edge finish that comes directly from the steel mill. It is a rough, unfinished edge that has not been further processed or smoothed. It is typically used for applications where the edge appearance is not critical, such as in industrial or structural applications. 2. Trimmed Edge: In this edge finish, the rough mill edge is trimmed or sheared to remove any irregularities or burrs. It provides a cleaner and more uniform edge compared to the mill edge, making it suitable for applications where the edge appearance is important. 3. Deburred Edge: This edge finish involves removing any sharp or jagged edges through a deburring process. It provides a smooth and rounded edge, enhancing safety and reducing the risk of injury. Deburred edges are commonly used in applications where handling or contact with the edge is frequent, such as in automotive or appliance manufacturing. 4. Beveled Edge: A beveled edge is achieved by cutting or grinding an angle along the edge of the steel sheet. It creates a sloping or chamfered edge, which can improve the aesthetics and functionality of the sheet. Beveled edges are often used in architectural applications, as they can enhance the appearance and facilitate better jointing or welding. 5. Rolled Edge: This edge finish is created by rolling or bending the edge of the steel sheet to form a rounded or folded edge. Rolled edges provide a smooth and finished appearance, making them suitable for applications where the edge will be visible, such as in decorative or furniture manufacturing. 6. Hemmed Edge: Hemming involves folding the edge of the steel sheet over itself to create a double-layered edge. It provides a strong and finished edge that is resistant to fraying or unraveling. Hemmed edges are commonly used in applications where the edge will be exposed and require added durability, such as in roofing or sign manufacturing. These are just a few examples of the different edge finishes available for steel sheets. Each finish has its own unique characteristics and advantages, allowing for customization based on specific requirements and preferences.

Q:How are steel sheets protected against rusting?: Corrosion protection is employed to safeguard steel sheets against rusting. Several techniques are utilized for this purpose: 1. Galvanization: Zinc is applied as a coating on the steel sheets. Acting as a sacrificial anode, the zinc corrodes in lieu of the steel when exposed to moisture or oxygen. Consequently, a barrier is formed to shield the steel from rust. 2. Painting: A layer of paint is applied to the steel sheets, creating a protective barrier against moisture and oxygen. This physical barrier prevents contact between these elements and the steel, thus reducing the likelihood of rust formation. 3. Powder coating: Dry powder is spread onto the steel sheets and then heated to establish a protective layer. The powder liquefies and fuses into a smooth coating, offering remarkable resistance to rust and corrosion. 4. Electroplating: The steel sheets are immersed in a bath containing a metal coating solution, such as zinc or chromium. By passing an electric current through the bath, the metal coating bonds with the steel, serving as a safeguard against rust. 5. Phosphating: A chemical process deposits a layer of zinc or manganese phosphate onto the steel sheets. This layer enhances the adhesion of paint or other coatings, providing a surface resistant to corrosion. These techniques find widespread usage in various industries to avert the rusting of steel sheets. The selection of a specific method is contingent upon factors such as cost, durability requirements, and the intended environment for the steel sheets.

Q:1.5mm galvanized steel prices?: Steel plate is made of molten steel, cooled and compressed into flat steel. The steel plate is flat, rectangular, and can be rolled directly or cut from a wide strip of steel. Steel plate by thickness, thin steel plate <4 mm (thinnest 0.2 mm), thick steel plate 4~60 mm, extra thick steel plate 60~115 mm. The steel plate is divided into hot-rolled and cold-rolled parts according to rolling. The width of the sheet is 500~1500 mm; the thickness is 600~3000 mm. According to the type of steel sheet, ordinary steel, stainless steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheet; according to professional use, with drums board, enamel board, bulletproof plate; surface coating and plating, plating with zinc thin plate, tin plate, plating lead sheet, plastic composite plate.

Q:Are steel sheets suitable for roofing?: Indeed, steel sheets make an ideal roofing material. Steel, being both sturdy and durable, can endure even the harshest weather conditions, including heavy rainfall, snow, and strong winds. Moreover, it boasts fire resistance, pest resistance, and rot resistance, making it a trustworthy option for long-lasting roofing solutions. In addition to these advantages, steel sheets are lightweight and simple to install, leading to reduced labor and installation expenses. Furthermore, they are available in a wide range of colors and finishes, enabling customization to suit the aesthetic of any structure. All in all, steel sheets offer exceptional protection and durability, which explains their popularity in roofing applications.

Q:How do steel sheets perform in terms of impact resistance?: Steel sheets generally have excellent impact resistance due to their high strength and stiffness. They are capable of absorbing and distributing impact forces, making them highly resistant to deformation or cracking. Their ability to withstand impact makes them a popular choice for applications requiring protection against collisions or heavy loads.

Q:What are the potential drawbacks of using steel sheets?: Using steel sheets in various applications can have several drawbacks. Firstly, corrosion is a major concern with steel sheets. If not adequately protected or coated, they can rust when exposed to moisture or certain environmental conditions. This can greatly impact their structural integrity and lifespan. Secondly, handling steel sheets can be challenging due to their weight. This can pose difficulties during transportation, installation, and maintenance. Moreover, weight restrictions in certain applications may limit the use of steel sheets. Additionally, steel sheets tend to be more expensive compared to alternative materials. The cost of production, processing, and customization of steel can be higher, making it less financially feasible for certain projects. Another drawback is the limited design flexibility of steel sheets. They are typically manufactured in standard sizes and shapes, which may not always meet specific design requirements. Modifying steel sheets can be time-consuming and expensive, thus limiting their adaptability for unique or complex projects. Furthermore, steel sheets have a relatively high thermal conductivity. This means that they can transfer heat quickly and are less effective in providing insulation. In applications where thermal insulation is crucial, alternative materials may be more suitable. Lastly, steel sheets are not environmentally friendly. The production of steel involves significant energy consumption and carbon emissions. Additionally, the extraction and mining of raw materials used in steel production can have detrimental effects on the environment. In conclusion, while steel sheets have advantages like strength and durability, it is crucial to consider these potential drawbacks when selecting the appropriate material for a specific application.

Q:What is the average lifespan of a steel sheet roof?: The average lifespan of a steel sheet roof can vary depending on various factors such as the quality of the material, installation technique, climate conditions, and maintenance. However, on average, a well-maintained steel sheet roof can last anywhere between 30 to 50 years.

Q:How can the steel plate of flat welding 10mm make its deformation smaller?: The most simple way is to set up a few blocks in the weld transverse positioning plate, welding seam after cooling in the two side gently hammering stress relief force dismantled.

Q:How are steel sheets packaged for shipping?: Typically, steel sheets are packaged in a manner that guarantees their protection during transportation. This is achieved through a series of steps aimed at preventing any damage or deformation that may occur during transit. To start, the steel sheets are commonly stacked on wooden pallets or placed in sturdy steel crates. This serves to create a stable base and prevents any movement or shifting of the sheets during transportation. Additionally, the use of pallets or crates facilitates the loading and unloading of the sheets onto trucks or containers. To further safeguard the steel sheets from scratches or other forms of surface damage, they are often wrapped with a layer of protective material. This can include plastic wraps, paper or cardboard interleaves, or even an application of oil or rust inhibitor. These protective materials act as a barrier, preventing any direct contact that could potentially cause scratches. Furthermore, steel sheets may be securely bundled together using steel strapping or wire. This bundling process helps to maintain the structural integrity of the sheets and prevents them from shifting or sliding during transportation. Lastly, once the steel sheets are appropriately packaged, they are typically labeled with pertinent information such as product specifications, quantity, and destination. This ensures ease of identification and proper handling at each stage of the shipping process. In summary, the packaging of steel sheets for shipping is meticulously carried out to ensure their safe and secure transportation. By utilizing pallets or crates, protective materials, bundling, and labeling, steel sheets can withstand the demands of shipping and reach their destination in optimal condition.

Q:Are steel sheets recyclable?: Yes, steel sheets are recyclable. They can be melted down and reused to make new steel products.

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