Achieving the Perfect Balance of Hardness and Toughness through Precision Heat Treatment
Product Overview
Our Hardened and Tempered Tool Steel Strips undergo a meticulously controlled thermal process, where precise heating and cooling cycles impart an exceptional combination of hardness, strength, and ductility. Designed for high-load, high-wear industrial applications, they ensure lasting performance and dimensional stability under demanding operating conditions.
Core Advantages
- Superior Hardness & Strength: Professional hardening and tempering processes achieve a hardness range of 30–55 HRC, significantly enhancing tensile strength and load-bearing capacity.
- Excellent Toughness Retention: The process effectively balances hardness with toughness, reducing brittleness risk and extending component life under impact loads.
- Outstanding Wear & Fatigue Resistance: Ideal for reciprocating or high-friction applications, providing extended service life.
- High Dimensional Accuracy & Stability: Advanced heat treatment equipment and process controls ensure excellent flatness and consistent dimensional tolerances.
- Flexible Process Customization: Heat treatment parameters can be adjusted based on your specific application needs to optimize material performance.
Technical Specifications
- Key Material Grades: C75, C75Cr1, 51CrV4, 75Ni8, D6A, M2, M42, M51, etc.
- Thickness Range: 0.10 mm – 5.00 mm
- Width Range: 2 mm – 500 mm
- Hardness Range: 30–55 HRC (adjustable as required)
- Surface Finish: Natural, blue film, yellow film, polished, and other options.
- Edge Type: Slit, rounded, square.
- Delivery Condition: Hardened & Tempered (H+T).
- Standards Compliance: Conforms to DIN, AISI, JIS, GB, and other international/national standards.
Typical Applications
- Industrial band saw blades, knife bands, and base materials for various cutting blades.
- High-stress spring strips, retaining rings, and mechanical springs (e.g., rolling shutter springs).
- Scraper blades, trowels, putty knives.
- Wear plates, guides, shims, and tooling fixtures.
- Automotive clutch plates, high-strength structural components.
- Shoe shanks, toe caps, and various high-hardness metal parts.
Precision Manufacturing Infused with Italian Design Philosophy
Our products incorporate advanced principles from Italy’s renowned precision tool and machinery design sector, integrating them into our full manufacturing process from material selection to heat treatment:
- Design Optimization: Employs engineering design and performance analysis logic aligned with European standards to optimize product application efficiency.
- Expert Craftsmanship: Leverages over 20 years of professional experience and a 25,000 sqm modern production base, implementing full-process control from pickling, cold rolling to heat treatment and finishing.
- Quality Assurance: Supported by a fully-equipped laboratory for strict testing of chemical composition, metallurgical structure, hardness, and flatness, ensuring consistent and reliable performance for every coil.
- Global Supply Chain: A mature and efficient supply chain and logistics system ensures stable and prompt product delivery to customers worldwide.
Why Choose Us?
- ✅ Proven Expertise: Over two decades of specialization in the tool steel field with reliable, mature processes.
- ✅ Full-Process Customization: Supports in-depth customization of material grade, dimensions, hardness, surface finish, and edge type.
- ✅ Professional Material Selection Support: Offers free technical consultation and material selection guides to help you precisely match your requirements.
- ✅ Stringent Quality Control: Implements inspection procedures that exceed industry standards to guarantee product performance.
- ✅ Flexible Cooperation: No Minimum Order Quantity (MOQ) restrictions. Supports sample requests and small-batch purchases.
- ✅ Reliable Delivery Capability: Efficient domestic production paired with established international logistics ensures on-time order fulfillment.
Get Your Customized Solution
If you are looking for high-performance, highly reliable Hardened and Tempered Tool Steel Strips, contact us for:
- Free material selection guide and technical consultation
- Physical sample testing
- Competitive customized quotation