In the field of industrial cutting and sawing tools, Cgoodsaws Hardened & Tempered (H&T) Steel Strips and Alloy Steel Strips serve as the core materials for manufacturing high-performance, long-life cutting edges. The key to their application lies in achieving the ideal balance of high hardness, superior wear resistance, good toughness, and excellent fatigue resistance through precise heat treatment.
The main tool applications and recommended materials are as follows:
1. Sawing Tools — Require extremely high wear resistance and fatigue fracture resistance
- Typical Products: Band Saw Blades, Hacksaw Blades, Hole Saws, Cutting Blades.
- Core Performance Requirements: Extreme hardness at the teeth to maintain sharpness, combined with high toughness in the blade body to withstand significant cyclic bending stress and prevent breakage.
- Recommended Cgoodsteel Materials:
- High-Carbon Steel Series: C67S, C75S, C80, C95. Cost-effective, offering excellent elasticity and fundamental wear resistance through precision H&T treatment. Commonly used for rolling shutter springs and general-purpose saw blades.
- Alloy Steel Series: 51CrV4 (6150), 75Cr1. The addition of Chromium (Cr) and Vanadium (V) provides higher hardenability, toughness, and tempering resistance. Suitable for premium industrial band saw blades demanding higher load capacity and longer service life.
2. Cutting Tools & Blades — Require edge hardness, wear resistance, and sometimes hot hardness
- Typical Products: Scraper Blades, Paper Cutting Knives, Shearing Blades, Planer Knives, Ceramic Cutting Blades, Low-Speed Cutting Tools.
- Core Performance Requirements: The cutting edge must maintain extreme sharpness and wear resistance, while the blade body requires sufficient toughness to prevent chipping.
- Recommended Cgoodsteel Materials:
- High-Carbon Tool Steels: CK95 (1095), CK100. Can achieve very high hardness (HRC 60+), offering excellent wear resistance for making scrapers and trowels.
- Alloy Tool Steels: D6A, M2 (equivalent to M51 series). Containing Tungsten (W), Molybdenum (Mo), Vanadium (V), these steels provide better toughness, wear resistance, and some degree of hot hardness alongside high hardness. Ideal for more precise industrial cutting blades.
3. Punching & Shearing / Die Components — Require high wear and impact resistance
- Typical Products: Inserts, cutting edges, guide plates for punching/shearing dies, powder metallurgy molds.
- Core Performance Requirements: Maintain shape and edge integrity under repeated impact, resisting wear and plastic deformation.
- Recommended Cgoodsteel Materials:
- High-Toughness Alloy Steels: 6150 (51CrV4), known for its excellent combination of strength and toughness, is ideal for impact-resistant components.
- High-Wear Resistance Cold-Work Die Steels: AISI 420J2 (3Cr13) Stainless Steel Strip. Provides high hardness and wear resistance along with corrosion resistance, suitable for precision parts in humid environments or where rust prevention is needed.
Core Value Provided by Cgoodsaws for the Cutting Tool Industry:
- Performance Customization: Ability to tailor hardness gradients (e.g., differentiated hardness between teeth and blade back) and microstructure based on specific tool requirements (like blade thickness or shape).
- Precision Processing: Supplies material with precise thickness and width tolerances, superior flatness, and crucial deburring and rounded edging. This ensures safety and accuracy during tool manufacturing and reduces downstream processing costs.
- Stable Supply: Full-process control from raw material to finished product guarantees consistent performance batch-to-batch, providing a reliable foundation for tool manufacturers to achieve high-quality, high-yield production.
In summary: Choosing Cgoodsaws means choosing to equip your cutting and sawing tools with a durable, reliable, and highly efficient “core cutting force.”