Stainless Steel Coil Cold Rolled 304
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000 m.t./month
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Standard: | AISI,ASTM,BS,DIN,GB,JIS | Grade: | 304 | Thickness: | 0.3-3.0mm |
Place of Origin: | China Mainland | Brand Name: | CNBM | Model Number: | 304 |
Type: | Steel Coil | Technique: | Cold Rolled | Surface Treatment: | 2B, BA |
Application: | Medical instruments, building, chemical food industry agriculture | Width: | 500-2000mm | Length: | Coil |
finish: | 2B, BA | item: | 304 cold rolled stainless steel coil | density: | 7.93 |
Chemical composition: |
| ||||||
C | Si | Mn | Cr | Ni | S | P | |
≤0.07 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~11.0 | ≤0.03 | ≤0.035 | |
mechanical properties: |
| ||||||
Tensile strength σb (MPa) | Conditions yield strength 0.2 sigma (MPa) | Elongation δ5 (%) | Section shrinkageψ (%) | Hardness | |||
520 | 205 | 40 | 60 | ≤1 | |||
Cold Rolled Stainless Steel Coil 304
Packaging Detail:standard export packing or as customer's requirements
Delivery Detail:7-15 days after the order
MOQ: 25mt
- Q: What is the impact strength of stainless steel strips?
- The impact strength of stainless steel strips can vary depending on the specific grade and composition of the stainless steel. Stainless steel is generally known for its excellent strength and durability, and this includes its impact resistance. Stainless steel strips are commonly used in various industries such as construction, automotive, and aerospace, where they are subjected to different types of impact forces. The high strength and toughness of stainless steel allow it to withstand impact and resist deformation, making it suitable for applications that require a material with good impact resistance. However, it is important to note that the impact strength of stainless steel can also be influenced by factors such as the thickness of the strip, the heat treatment applied to the material, and any surface coatings or treatments that may have been applied. Additionally, different grades of stainless steel can have varying impact strengths. To determine the exact impact strength of stainless steel strips, it is necessary to refer to specific material data sheets or conduct laboratory testing according to relevant industry standards. These tests can provide quantitative measurements of impact resistance, such as the ability of the material to withstand a certain level of force without fracturing or breaking.
- Q: What is the corrosion resistance in different environments of stainless steel strips?
- Stainless steel strips exhibit excellent corrosion resistance in various environments, making them highly versatile and widely used in various industries. They are particularly resistant to rust and corrosion caused by exposure to moisture, acids, alkalis, and chlorides. This inherent resistance is due to the presence of chromium in stainless steel, which forms a thin protective layer on the surface, preventing corrosion and ensuring durability. However, the level of corrosion resistance can vary depending on the specific grade and composition of stainless steel, as well as the specific environment and exposure conditions. Therefore, it is crucial to select the appropriate grade of stainless steel strip for the intended application to ensure optimal performance and longevity.
- Q: Can stainless steel strips be used in pressure vessels?
- Yes, stainless steel strips can be used in pressure vessels. Stainless steel is a highly durable and corrosion-resistant material, making it well-suited for applications that involve high pressure and potentially corrosive environments. The use of stainless steel strips in pressure vessels ensures the structural integrity and longevity of the vessel, as stainless steel has excellent strength and resistance to stress and cracking. Additionally, stainless steel strips can be easily formed and welded, allowing for the fabrication of pressure vessels with complex shapes and designs. Overall, stainless steel strips are a reliable and commonly used material in the construction of pressure vessels.
- Q: How do stainless steel strips resist pitting?
- Stainless steel strips resist pitting due to their unique composition and protective oxide layer. Stainless steel is made up of a combination of iron, chromium, and other elements. The presence of chromium in stainless steel strips is crucial as it helps create a passive oxide layer on the surface. This oxide layer acts as a barrier, protecting the underlying metal from corrosion and pitting. When stainless steel is exposed to oxygen, the chromium in the alloy reacts with the oxygen to form a thin, invisible film of chromium oxide on the surface. This film is self-repairing and prevents further corrosion from occurring. In case the oxide layer is damaged or scratched, it quickly reforms and continues to protect the stainless steel. Pitting occurs when localized areas of the stainless steel strip are depleted of chromium due to exposure to certain corrosive environments. These areas become more susceptible to corrosion, leading to the formation of small pits or holes on the surface. However, stainless steel strips have a high chromium content, typically around 10-30%, which provides excellent resistance to pitting. Additionally, stainless steel strips may also contain elements like molybdenum, which further enhances their resistance to pitting. Molybdenum increases the material's ability to withstand corrosive environments, making it even more durable. In summary, stainless steel strips resist pitting primarily due to the presence of chromium and the formation of a protective oxide layer. This combination ensures that the material remains resistant to corrosion, even in aggressive environments, making stainless steel strips a preferred choice in various industries.
- Q: Can 111 stainless steel strips be formed into wire for various applications?
- Absolutely! It is entirely possible to convert 111 stainless steel strips into wire, which can serve multiple purposes. Stainless steel is renowned for its remarkable ability to be molded and stretched, hence making it highly suitable for wire manufacturing. By undergoing a sequence of manufacturing methods like drawing, annealing, and cold rolling, these strips can be seamlessly transformed into wire. Consequently, the resultant stainless steel wire can be effectively utilized in an extensive array of applications encompassing electrical wiring, springs, fasteners, welding electrodes, and mesh.
- Q: Are 111 stainless steel strips suitable for high-temperature furnaces?
- No, 111 stainless steel strips are not suitable for high-temperature furnaces. 111 stainless steel is a low alloy ferritic stainless steel, which means it is not designed for high-temperature applications. High-temperature furnaces require materials that can withstand extreme heat without losing their strength or integrity. Typically, high-temperature furnaces require stainless steel grades such as 310, 316, or 330, which have higher resistance to heat and corrosion. Using 111 stainless steel strips in high-temperature furnaces could lead to deformation, oxidation, and failure of the material, resulting in potential safety hazards and decreased performance of the furnace.
- Q: What is the yield strength of stainless steel strips?
- The yield strength of stainless steel strips is subject to variation based on the particular grade and thickness of the material. Typically, stainless steel strips exhibit superior yield strength in comparison to alternative steel types owing to their composition, which entails a minimum of 10.5% chromium. Nevertheless, the yield strength can span from approximately 200 megapascals (MPa) for subpar stainless steel strips to more than 1000 MPa for top-notch stainless steel strips. It is imperative to refer to the manufacturer's specifications or conduct material testing in order to ascertain the precise yield strength of a given stainless steel strip.
- Q: What are the common methods of cutting stainless steel strips?
- The common methods of cutting stainless steel strips include using shears, power saws (such as band saws or circular saws), laser cutting, water jet cutting, and plasma cutting.
- Q: Can stainless steel strips be used for magnetic applications?
- Stainless steel strips possess the capability of being utilized for magnetic purposes. Nevertheless, it is crucial to acknowledge that stainless steel, in its pure form, lacks magnetic properties. Usually, the magnetic characteristics of stainless steel strips are attained by incorporating additional elements like nickel or manganese into the alloy. These elements aid in constructing a magnetic framework within the stainless steel, enabling it to be magnetically attracted. Furthermore, it should be noted that the magnetic potency of stainless steel strips may fluctuate according to the precise composition of the alloy.
- Q: Are stainless steel strips flexible?
- Yes, stainless steel strips can be flexible depending on their thickness and width. Thinner and narrower stainless steel strips tend to be more flexible, while thicker and wider ones may have limited flexibility.
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Stainless Steel Coil Cold Rolled 304
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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