Steel Grade DIN 1.2344/H13 – Bharat Special Steels Pvt. Ltd.
At Bharat Special Steels Pvt. Ltd., we are committed to delivering world-class steel solutions that meet the evolving demands of industrial excellence. Steel Grade DIN 1.2344, widely recognised as H13, is a premium hot work tool steel celebrated for its outstanding heat resistance, toughness, and versatility. Processed with precision and rigorously tested, H13 is engineered to perform reliably in the most challenging high-temperature environments.
Product Overview
DIN 1.2344/H13 is a chromium-molybdenum-vanadium alloyed tool steel designed for hot work applications. Its balanced composition ensures exceptional thermal fatigue resistance, making it a top choice for industries requiring durability under extreme conditions.
Standard Designation: DIN 1.2344 / H13
Chemical Composition (Typical):
- Carbon (C): 0.35–0.42%
- Silicon (Si): 0.80–1.20%
- Manganese (Mn): 0.25–0.50%
- Chromium (Cr): 4.80–5.50%
- Molybdenum (Mo): 1.20–1.50%
- Vanadium (V): 0.85–1.15%
- Phosphorus (P): ≤ 0.03%
- Sulfur (S): ≤ 0.03%
Key Properties
- Excellent Heat Resistance: Retains strength and hardness at elevated temperatures.
- High Toughness: Resists cracking and deformation under thermal and mechanical stress.
- Superior Thermal Fatigue Resistance: Ideal for prolonged exposure to cyclic heating and cooling.
- Good Wear Resistance: Ensures longevity in abrasive environments.
- Polishability: Suitable for applications requiring a high surface finish.
Applications
DIN 1.2344/H13 is extensively utilised in industries where tools and components must endure intense heat and pressure. Key applications include:
- Die-casting dies for aluminium, magnesium, and zinc
- Hot forging dies and inserts
- Extrusion dies and mandrels
- Plastic injection moulds
- Hot shear blades
Processing & Quality Assurance
Bharat Special Steels Pvt. Ltd. ensures that every piece of DIN 1.2344/H13 meets the highest standards of quality and performance:
- Precision Cutting: Advanced bandsaw machines handle sizes up to 3500mm x 2500mm with accuracy.
- In-House Testing:
- Ultrasonic Testing (UT) for internal defect identification.
- Spectro Analysis to confirm precise chemical composition.
- Brinell Hardness Testing (BHN) to validate mechanical properties.
- Heat Treatment Compatibility: Supplied in annealed condition, with options for hardening and tempering to client specifications.
Why Choose Bharat Special Steels Pvt. Ltd. for DIN 1.2344/H13?
- Extensive Inventory: Ready stock availability for immediate project needs.
- Custom Fabrication: Tailored sizes, shapes, and finishes to suit specific applications.
- Technical Expertise: Supported by a proficient team with extensive metallurgical knowledge.
- Advanced Infrastructure: Cutting-edge facilities ensure consistent quality and precision.
DIN 1.2344/H13 from Bharat Special Steels Pvt. Ltd. is your trusted solution for high-performance hot work applications. Reach out to us today to discover how this exceptional steel grade can enhance your operational efficiency and product durability.