Cold rolled bright annealed black steel strip
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 T
- Supply Capability:
- 2000 T/month
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Specification
Standard:
ASTM,GB,BS,DIN,API,EN,AISI,JIS
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
customized
Width:
1250mm
Length:
customized
Net Weight:
customized
Product surface description:
Smooth surface, brushed, polished, mirror finish
Thickness tolerance:
±0.02
Scope of use:
Metal products, household appliances, precision electronics, etc
Specifications:
Customized size
Cold rolled bright annealed black steel strip
Annealed black steel strip is a type of steel strip product that has been processed through processes such as cold rolling, heating, constant temperature, and insulation.
Its main features are a shiny surface, good flexibility, and slightly higher hardness. Annealed black steel strip is commonly used in applications that require soft iron wire, such as construction, mining, chemical, welding mesh, welding hangers, and other reprocessing fields.
The main characteristics of bright annealed black steel strip include:
Excellent surface glossiness: After special treatment, the surface is smooth and has a good appearance.
Lower degree of oxidation: During annealing, the phenomenon of oxidation and decarburization is reduced by controlling the temperature and cooling process.
Widely applicable: Suitable for various industrial fields, such as mechanical manufacturing, automotive parts, building materials, etc.
Thickness: 0.25mm
Width: 36mm
Roll inner diameter: 300mm
Roll outer diameter: 650mm
Multiple specifications, supporting customization of different material widths and thicknesses.
- Q: What is the electrical conductivity of stainless steel strips?
- The electrical conductivity of stainless steel strips is relatively low compared to other metals such as copper or aluminum. However, it still possesses some degree of conductivity, allowing for the transmission of electrical current.
- Q: How do you prevent corrosion fatigue of stainless steel strips?
- Corrosion fatigue of stainless steel strips can be prevented by implementing various measures such as proper surface preparation, avoiding exposure to corrosive environments, using corrosion inhibitors, applying protective coatings, and maintaining appropriate stress levels within the material. Regular inspections and maintenance can also help identify and address any potential issues before they escalate.
- Q: What is the embrittlement temperature of stainless steel strips?
- The embrittlement temperature of stainless steel strips can vary depending on the specific grade and composition of the stainless steel. Generally, stainless steel is known for its excellent toughness and resistance to brittleness, even at low temperatures. However, certain conditions may cause embrittlement in stainless steel. One factor that can contribute to embrittlement is the presence of hydrogen. In certain environments, such as high-pressure hydrogen gas or hydrogen sulfide-containing environments, stainless steel can undergo hydrogen embrittlement. The embrittlement temperature in these cases can be relatively low, typically in the range of 200-500°C (392-932°F). Another factor that can affect the embrittlement temperature is the carbon content of the stainless steel. Higher carbon content can lead to sensitization, which can make the steel susceptible to intergranular corrosion and subsequent embrittlement. The embrittlement temperature due to sensitization can vary depending on the specific grade of stainless steel, but it is generally in the range of 450-850°C (842-1562°F). It is important to note that these embrittlement temperatures are approximate ranges and can vary based on the specific grade, composition, and processing history of the stainless steel. Therefore, it is always recommended to consult the specific technical data and guidelines provided by the stainless steel manufacturer or industry standards to determine the embrittlement temperature for a particular stainless steel strip.
- Q: What are the common uses of stainless steel strips in the mining industry?
- Stainless steel strips are commonly used in the mining industry for various applications such as conveyor systems, screening equipment, and storage tanks due to their durability, corrosion resistance, and high strength properties. Additionally, they are used in the construction of mining machinery, support structures, and extraction tools, as well as for lining pipes and vessels to withstand extreme conditions and prevent material degradation.
- Q: How do stainless steel strips perform in high-humidity environments?
- Stainless steel strips are highly resistant to corrosion and are therefore suitable for use in high-humidity environments. The chromium content in stainless steel forms a protective layer on the surface, preventing the metal from interacting with moisture and humidity. This protective layer, known as the passive film, remains intact even in high-humidity conditions, ensuring that the stainless steel strip maintains its structural integrity. Additionally, stainless steel has a low thermal conductivity, which means it does not easily absorb or retain moisture from the surrounding environment. This property further enhances its performance in high-humidity environments by reducing the risk of moisture buildup and subsequent corrosion. In summary, stainless steel strips are an excellent choice for applications in high-humidity environments due to their corrosion-resistant properties and ability to withstand moisture without compromising their performance or structural integrity.
- Q: Are stainless steel strips resistant to chloride stress corrosion cracking?
- Yes, stainless steel strips are generally resistant to chloride stress corrosion cracking due to the high levels of chromium and nickel present in the alloy, which provide excellent resistance to corrosive environments containing chlorides.
- Q: How do stainless steel strips perform in extreme cold temperatures?
- Stainless steel strips perform exceptionally well in extreme cold temperatures due to their inherent resistance to corrosion, durability, and ability to maintain their mechanical properties.
- Q: How do stainless steel strips compare to other materials?
- When comparing stainless steel strips to other materials, they stand out for several reasons. Firstly, stainless steel is renowned for its exceptional resistance to corrosion. This characteristic makes it the perfect choice for applications that involve exposure to moisture, chemicals, or harsh environments. Unlike other materials, stainless steel does not easily rust or stain, ensuring durability and longevity. Secondly, stainless steel strips exhibit outstanding strength and toughness. They possess a high tensile strength, enabling them to withstand heavy loads and resist deformation under stress. This quality makes stainless steel strips suitable for applications that require structural integrity and reliability. Another notable advantage of stainless steel strips lies in their aesthetic appeal. Stainless steel has a sleek and modern appearance that can enhance the visual appeal of any project or product. It is commonly utilized in architecture and interior design due to its clean and contemporary look. Moreover, stainless steel strips offer exceptional versatility. They can be easily formed, welded, and fabricated into various shapes and sizes to meet specific requirements. This flexibility allows stainless steel strips to be utilized across a wide range of industries, including construction, automotive, aerospace, and manufacturing. Lastly, stainless steel is a sustainable and environmentally friendly material. It is 100% recyclable, making it an excellent choice for projects with a focus on sustainability. Additionally, stainless steel has a long lifespan, reducing the need for frequent replacements and minimizing waste. In conclusion, stainless steel strips excel in terms of corrosion resistance, strength, aesthetic appeal, versatility, and sustainability when compared to other materials. These characteristics make stainless steel a top-notch choice for numerous applications in various industries.
- Q: Can stainless steel strips be machined?
- Yes, stainless steel strips can be machined.
- Q: What are the standard dimensions for stainless steel strips?
- The standard dimensions for stainless steel strips can vary depending on the specific application and industry. However, common standard dimensions for stainless steel strips range from 0.025 inches to 0.1875 inches in thickness and 0.250 inches to 2 inches in width. The length can vary based on the manufacturer or customer requirements.
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Cold rolled bright annealed black steel strip
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 T
- Supply Capability:
- 2000 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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