Hardened and tempered steel strips are essential materials in industries that demand high strength, долговечность, and flexibility. Produced through a precise процесс закалки и отпуска, these strips combine hardness with toughness, making them ideal for источники, лезвия пилы, knives, and construction tools.
What Are Hardened and Tempered Steel Strips?
The hardening process involves heating steel strips above the critical transformation temperature and rapidly cooling them to increase hardness. Однако, this makes the steel brittle.
To improve flexibility, the strips undergo закалка, where they are reheated at a lower temperature and cooled under controlled conditions. This treatment balances hardness and toughness, creating a material that resists breakage while maintaining strength.
Key Properties
- Hardness Range – 30–55 HRC, adjustable depending on application.
- High Elasticity – Perfect for springs that require repeated bending.
- Wear Resistance – Longer tool life in cutting and scraping applications.
- Surface Options – Available in естественный, синий, желтый, полированный, or white finishes.
- Edge Types – Slit, округлый, or square edges for specific needs.
Industrial Applications
- Rolling Shutter Springs – Require flexibility and strength to operate daily without breaking.
- Saw Blades – Band saw blades, круглые пилы, and hacksaw blades all rely on hardened steel for sharpness and durability.
- Knives and Cutting Tools – Putty knives, скребки, and industrial blades.
- Construction Tools – Trowels and other hand tools benefit from high toughness.
With proper edge treatment and polishing, these strips deliver consistent results across industries.
Why Choose Jiaxiao MTC for Hardened Steel Strips?
В Цзясяо МТС, we produce полосы из закаленной и отпущенной стали with precise control over hardness, ширина, and thickness.
✅ Customized dimensions – Thickness: 0.1–5,0 мм; Ширина: до 500 мм
✅ Multiple surface finishes for aesthetic and functional purposes
✅ Strict quality control on hardness, плоскостность, and edge treatment
✅ Global export service with reliable packaging and delivery
Заключение
Hardened and tempered steel strips offer the perfect combination of сила, прочность, and flexibility, making them indispensable in весеннее производство, saw blade production, and industrial tools.
? Contact Jiaxiao MTC today to request a sample or quotation, and discover how our steel strips can improve your products’ performance.
