• Hot Selling Cold Rolled 304 Stainless Steel Coil System 1
  • Hot Selling Cold Rolled 304 Stainless Steel Coil System 2
Hot Selling Cold Rolled 304 Stainless Steel Coil

Hot Selling Cold Rolled 304 Stainless Steel Coil

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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description:

Model NO.:304 stainless steel coil

Type:Stainless Steel Coil

Shape:Round

Grade:201/202/301/303/304/304L/316/316L/321/310S/401/409

Certification:ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS

Perforated:Not Perforated

Standard:ASTM, AISI, GB, JIS, DIN, EN

Technique:Cold Rolled

Surface Treatment:2b, Ba,No.1,No.2e,No.2D,No.3,No.4,Hl

Thc:0.3-2.0mm

Width:1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm

Treatment:2b, Ba,No.1,No.2e,No.2D,No.3,No.4,Hl

Material:201/202/301/303/304/304L/316/316L/321/310S/401/409

Application:Foodstuff, Gas, Metallurgy, Biology

Export Markets:Global


ProductStainless Steel Coil 
Grade201/202/301/303/304/304L/316/316L/321/310S/401/409/410/
420J1/420J2/430/439/443/444
Surface Finish2B, BA,NO.1,NO.2E,NO.2D,NO.3,NO.4,HL,8K
Techniquecold  rolled
CertificationISO,DNV,SGS,CE
StandardJIS/GB/DIN/ASTM/AISI/EN
Thickness0.16-2.0mm
Length2000mm-6000mm   or  as  customer  request
Width1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm
Supply Ability5000mt Per Month
Minimum Order
Quantity
2t
TypeCoil
ApplicationFoodstuff,   gas,   metallurgy,   biology,   electron,   
chemical,   petroleum,   boiler,   nuclear  energy  
Medical  equipment, fertilizer,   etc.
Shipment TermsFOB CIF CFR
Acid and Corrosion
Resistance
High-strength steel
Packaging DetailStandard Export Seaworthy Package
Delivery Detail0~30days after order
Payment TermsT/T  L/C


Hot Selling Cold Rolled 304 Stainless Steel Coil

Hot Selling Cold Rolled 304 Stainless Steel Coil

Hot Selling Cold Rolled 304 Stainless Steel Coil

Hot Selling Cold Rolled 304 Stainless Steel Coil


Q: How do steel coils compare to other materials, such as aluminum or copper?
Steel coils have several advantages over other materials such as aluminum or copper. Firstly, steel is generally stronger and more durable, making steel coils less prone to damage or deformation. Additionally, steel has better heat resistance and can withstand higher temperatures, making it suitable for a wider range of applications. Steel coils also tend to be more cost-effective compared to aluminum or copper, making them a popular choice in various industries.
Q: In construction, what types of stress require steel to be placed in footings?
Bending moment , shear stress and punching stresses
Q: What are the challenges in coil slitting?
Coil slitting, also known as coil cutting, involves the process of cutting large metal coils into narrower strips. However, there are several challenges associated with this process. One challenge is maintaining precision during slitting, as any deviation can result in uneven strip widths or poor edge quality. Another challenge is managing the tension of the coil throughout the slitting process to prevent material distortion or breakage. Additionally, handling and transporting the slit coils can be challenging due to their length and weight. Overall, ensuring accuracy, maintaining proper tension, and effectively handling the slit coils are some of the key challenges faced in coil slitting.
Q: Or is it a coating that is applied? If so what types of steel? Or what types of coatings?
there is a weathering steel that corrodes and then stops. The outer surface of the steel is a rusty looking brown but after the first layer of rust appears, the process stops. It used to be called A588 steel. So called mild steel is not A36 anymore, it is A992 (50 ksi yield). The only material that is A36 anymore are angles, channels, and plate. You can coat the steel with an epoxy coating to protect the steel from this highly corrosive environment. Google a company called TNEMEC. They offer epoxy coatings for steel and other coatings. Weathering steel and epoxy coating are not cheap options.
Q: a picture of the atomic structure of carbon steel
This is actually a quite complex question... The atomic arrangement in steels can be controlled over a pretty wide range of different structures. This is really the fundamental reason why steel is such a commonly used material. The different atomic structures produce different physical properties so metallurgists have developed many different processes to control the atomic structure to get the properties they want. One simple answer is that Fe is BCC, body centered cubic at room temperature at equilibrium conditions. When you heat Fe up, it transforms to FCC, face centered cubic. If you continue heating Fe, it goes back to BCC, then it melts. The addition of C makes these structures (and the transformation temperatures) different. Deviating from equilibrium conditions by, for example, cooling very quickly (quenching) creates different atomic structures (one of the most important is known as martensite). Depending on how much C is in the steel, you can also have two different atomic structures (two different phases) present in equilibirum, for example, pearlite which is a mix of alpha Fe (BCC) and iron carbide Fe3C (orthorombic crystal structure). So... you need to think a little more about exactly what you want a picture of. I hope this helps
Q: What does INOX Steel means?I have been looking up the meaning but cannot find it... please help...
Inox Steel
Q: How are steel coils used in the manufacturing of flooring materials?
Steel coils are used in the manufacturing of flooring materials as they provide strength and durability to the flooring. The steel coils are often used as a base material for various types of flooring, such as vinyl, laminate, or engineered wood. These coils are processed and shaped into sheets or panels, providing a stable and sturdy foundation for the flooring materials. Additionally, the steel coils are also used for reinforcing concrete flooring, adding extra strength and preventing cracks or damage.
Q: I'm getting my nose pierced, meaning that i have to keep the piercing in for a prolonged time. i've always had reactions when wearing sterling silver or fake earrings (i dont know what types of metal they were) after wearing it overnight. Will I get a reaction on my nose piercing if the stud is surgical steel?
Surgical Piercing
Q: What are the different methods of coil slitting for precision cuts?
Coil slitting, a process utilized for cutting large coils of material into narrower strips, is achieved through various methods that offer distinct advantages and suitability for different applications. 1. Rotary Shear Slitting, the most commonly used method, employs rotating circular knives to shear the material and create multiple strips. The distance between the blades can be adjusted to achieve the desired width. This method guarantees high precision with smooth and burr-free edges. 2. Drag Knife Slitting involves the use of a knife with a drag or tangential orientation that follows the material's contour and produces accurate cuts. It is ideal for materials with irregular shapes and finds application in the textile industry to cut fabrics. 3. Scissor Slitting utilizes two blades that move in a scissor-like motion to cut the coil. This method is commonly employed for thinner materials, providing excellent control and precision. It is ideal for materials prone to deformation or wrinkling. 4. Razor Slitting involves the use of a single or multiple razor blades positioned perpendicular to the material. It is particularly effective for cutting stretchy or delicate materials, minimizing the risk of tearing or deforming. 5. Crush Cutting applies pressure from a hardened steel roller or an anvil against a softer material, causing it to deform and split along the desired cutting line. It is suitable for materials that are challenging to cut with sharp blades, delivering precise and clean cuts. In conclusion, the choice of coil slitting method depends on the material, desired precision, and specific application requirements. Each method offers unique benefits and can be tailored to meet specific cutting needs, ensuring accurate and efficient coil slitting processes.
Q: What are the disadvantages of using steel coils?
One of the main disadvantages of using steel coils is their weight, which can make transportation and handling more challenging and costly. Additionally, steel coils are prone to corrosion if not properly coated or protected, which can negatively impact their lifespan and performance. Another downside is their limited flexibility and difficulty in shaping, which may restrict their application in certain industries. Lastly, steel coils can be expensive to produce and acquire, making them less cost-effective compared to alternative materials in some cases.

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