In the steel processing world, отожженные стальные полоски play a vital role in manufacturing. Through the annealing process, steel is heated and slowly cooled to reduce internal stress, improve ductility, and enhance formability.
Unlike hardened steel, отожженные стальные полоски are soft, гибкий, and easy to cut or form — making them indispensable for many downstream industries.
1. What Are Annealed Steel Strips?
Annealed steel strips are cold-rolled steel that have undergone a controlled heat treatment to restore softness and uniform structure.
This process offers:
- Improved ductility and bendability
- Better surface finish and dimensional accuracy
- Excellent machinability and stamping performance
Common materials include высокая углеродистая сталь (СК75, 65Мин.), легированная сталь (51КрВ4), и нержавеющая сталь (301, 420, 430), all available in the annealed condition for secondary processing.
2. Автомобильная промышленность
The automotive industry is one of the largest consumers of annealed steel strips.
Applications include:
- Spring clips and washers
- Brake shims and sealing rings
- Flexible couplings and reinforcement plates
Annealed strips are easy to form and later закаленный и закаленный to achieve the desired mechanical properties — a process widely used in suspension and engine components производство.
3. Hardware and Tooling
In the hardware sector, manufacturers use annealed strips for parts that need shaping or punching before heat treatment.
Typical uses:
- Measuring tapes and blades (before hardening)
- Saw blade blanks
- Hand tools and fasteners
Because annealed steel can be precisely stamped, it helps reduce cracking and deformation during production.
4. Electronics and Precision Components
В электроника, precision and flexibility are key.
Annealed stainless steel strips — such as 301 и 304 — are ideal for:
- Connector parts
- Battery springs and shielding plates
- Flexible housings and terminals
These strips combine good formability с устойчивость к коррозии, allowing easy processing into fine components.
5. Construction and Architecture
Annealed steel strips also find applications in building materials, включая:
- Decorative trim and stainless panels
- Fastening clips
- Flexible joints and sealing strips
Their smooth surface and high ductility make them perfect for изгиб, сварка, and surface polishing in architectural applications.
6. Shoe and Textile Machinery Industry
В shoe manufacturing и textile machinery, annealed spring steel strips are used for:
- Shoe shank supports
- Elastic components
- Cutting and guiding mechanisms
These parts require steel that can be formed into complex shapes before being hardened for long-term durability.
7. Why Choose Annealed Strips from Jiaxiao MTC
В Цзясяо МТС, we specialize in producing high-quality annealed steel strips with controlled hardness, обработка поверхности, and flatness.
Our advantages include:
- Customized толщина (0.20–3.0 mm) и ширина (20–500 мм)
- Available in Высокий углерод, сплав, and stainless grades
- Suitable for further hardening, polishing, or coating
Each coil undergoes precise cold rolling and heat treatment, ensuring superior formability and consistency for global customers.
Заключение
От автомобильные детали к electronic components и промышленные инструменты, annealed steel strips are the foundation of modern manufacturing.
Their flexibility, гладкая поверхность, and processability make them the ideal starting material before final heat treatment or forming.
If you’re looking for reliable annealed steel strips for your production, Цзясяо МТС provides tailored solutions for every industry — delivering consistent quality, точность, и производительность.
