When it comes to industrial materials, hardened and tempered steel strips are among the most versatile and reliable solutions. With superior hardness, elasticity, and wear resistance, these steel strips are the backbone of countless products — from springs and saw blades to knives, tools, and precision machinery.
At Jiaxiao MTC, we specialize in producing high carbon steel strips, alloy steel strips, and stainless steel strips with professional heat treatment technology. Below, we explore the main categories of heat-treated steel strips, their properties, and typical applications.
1. Hardened & Tempered Spring Steel Strips
Grades: 65Mn, 51CrV4, 50Si2Mn, CK67, CK75, SK5
Size Range: 0.20–3.0 × 20–500 mm
Applications: Automotive diaphragm springs, elastic components.
? Key Advantage: High elasticity and fatigue resistance, ensuring long service life under repeated stress.
2. Steel Strips for Saw Blades and Frame Saws
Grades: 50#, 65Mn, 70#, 68CrNiMo, 75Cr1, 75Ni8, SK4, SK5
Size Range: 0.20–4.0 × 20–500 mm
Applications: Wood saws, hand saws, stone frame saws, diamond saw bases.
? Key Advantage: Excellent hardness and toughness, providing sharp cutting edges and long wear resistance.
3. Hardware and Construction Steel Strips
Grades: 50#, 65Mn
Size Range: 0.20–4.0 × 20–500 mm
Applications: General hardware, construction parts.
? Key Advantage: Cost-effective and suitable for large-scale production.
4. Bimetal Saw Backing Material Strips
Grades: 50CrNiMoVA, D6A, X32
Size Range: 0.20–4.0 × 20–300 mm
Applications: Bimetal band saw back material.
? Key Advantage: Strong base material that enhances the performance of bimetal saw blades.
5. Stainless Steel Strips for Cutting Tools
Grades: 3Cr13, 4Cr13
Size Range: 0.20–4.0 × 20–300 mm
Applications: Kitchen knives, industrial blades, precision cutting tools.
? Key Advantage: Excellent corrosion resistance combined with cutting performance.
6. Wear-Resistant Steel Strips for Guide Rails
Grades: 75Cr1, 51CrV4
Size Range: 0.20–4.0 × 20–500 mm
Applications: Machine tool guide rails, agricultural machinery.
? Key Advantage: High wear resistance, extending equipment service life.
7. Steel Strips for Printing and Mould Applications
Grades: 50#, 60#, 65Mn, 70#, 75Cr1
Size Range: 0.20–4.0 × 20–500 mm
Applications: Printing moulds, precision stamping tools.
? Key Advantage: High surface finish and dimensional accuracy for precision moulding.
Why Choose Jiaxiao MTC?
- ✅ Comprehensive Range: From high carbon to stainless steel strips.
- ✅ Custom Sizes & Grades: Tailored to your production needs.
- ✅ Professional Heat Treatment: Ensures consistent hardness, elasticity, and durability.
- ✅ Export-Ready Service: Reliable packaging, fast delivery, and global shipping.
Whether you are manufacturing springs, saw blades, knives, or precision moulds, our hardened and tempered steel strips are engineered to boost performance and reduce production costs.
Final Thoughts
Choosing the right hardened and tempered steel strip is critical to achieving long-lasting, high-performance products. With advanced heat treatment technology and a wide selection of grades, Jiaxiao MTC delivers reliable steel strip solutions trusted by manufacturers worldwide.
? Explore our full range of products today and upgrade your manufacturing with precision-engineered steel strips.
