H13 Tool Steel Supplier in India
H13 Tool Steel Supplier in India – Premium Quality Hot Work Tool Steel for Industrial Applications
Introduction to H13 Tool Steel
H13 Tool Steel is one of the most widely used hot work tool steels in the manufacturing industry. Known for its exceptional toughness, heat resistance, wear resistance, and thermal fatigue strength, H13 steel is the preferred choice for die casting, forging, extrusion, and plastic mould applications. If you are looking for a reliable
H13 Tool Steel Supplier in India, choosing an experienced supplier ensures consistent quality, certified material, competitive pricing, and timely delivery.
India has become a major hub for high-quality tool steel distribution, supplying H13 steel to automotive, aerospace, engineering, die casting, plastic moulding, and heavy engineering industries. Reliable suppliers offer H13 steel in flats, rounds, blocks, plates, and customized sizes with complete material certification.
What is H13 Tool Steel?
H13 is a chromium-molybdenum-vanadium (Cr-Mo-V) hot work tool steel designed to withstand repeated heating and cooling cycles without cracking. It offers an excellent balance of hardness, toughness, machinability, and resistance to thermal fatigue, making it suitable for demanding industrial applications.
It is commonly available under international standards such as:
- AISI H13
- DIN 1.2344
- JIS SKD61
- X40CrMoV5-1
These equivalent grades provide similar mechanical properties and are widely accepted across global manufacturing industries.
Key Features of H13 Tool Steel
A premium H13 Tool Steel supplier in India offers material with the following characteristics:
- Excellent hot hardness
- Superior wear resistance
- High toughness
- Outstanding thermal fatigue resistance
- Good polishability
- Excellent machinability
- Resistance to heat checking
- High compressive strength
- Dimensional stability during heat treatment
- Long service life
These properties make H13 steel an ideal material for tools operating under high temperatures and extreme pressure.
Chemical Composition of H13 Tool Steel
Typical chemical composition includes:
| Element | Percentage |
| Carbon | 0.35–0.42% |
| Chromium | 4.80–5.50% |
| Molybdenum | 1.20–1.50% |
| Vanadium | 0.80–1.10% |
| Silicon | 0.80–1.20% |
| Manganese | 0.25–0.50% |
The combination of chromium, molybdenum, and vanadium provides superior hardness, toughness, and resistance to thermal shock.
Mechanical Properties
Typical H13 Tool Steel properties include:
- Hardness: 44–54 HRC (after heat treatment)
- Tensile Strength: Up to 2000 MPa
- Excellent impact toughness
- High fatigue strength
- Superior thermal conductivity
- Excellent resistance to softening at elevated temperatures
These properties ensure longer tool life and improved production efficiency.
Applications of H13 Tool Steel
H13 steel is widely used across multiple industries.
Die Casting Industry
- Aluminium die casting dies
- Zinc die casting dies
- Magnesium die casting tools
Forging Industry
- Hot forging dies
- Hammer dies
- Press tools
Plastic Industry
- Injection moulds
- Blow moulds
- Compression moulds
Extrusion Industry
- Extrusion dies
- Mandrels
- Dummy blocks
Manufacturing Industry
- Punches
- Tool holders
- Hot shear blades
- Pressure casting tools
- Core pins
- Ejector pins
Its versatility makes H13 one of the most preferred hot work tool steels worldwide.
Why Choose a Trusted H13 Tool Steel Supplier in India?
Selecting the right supplier directly impacts product quality and operational efficiency. A trusted supplier offers:
- Certified raw materials
- Competitive pricing
- Large ready stock
- Customized cutting services
- Fast Pan India delivery
- Technical support
- Material test certificates
- Quality assurance
- Bulk order capability
- Reliable logistics
These advantages help manufacturers reduce downtime and improve productivity.
Available Sizes
Leading H13 Tool Steel suppliers generally provide:
- Round Bars
- Flat Bars
- Square Bars
- Forged Blocks
- Rolled Plates
- Cut-to-size Blocks
- Customized Dimensions
Custom machining and cutting services are often available to reduce machining time and material wastage.
Industries Served
H13 Tool Steel is extensively used in:
- Automotive
- Aerospace
- Defence
- Heavy Engineering
- Plastic Mould Manufacturing
- Die Casting
- Forging
- Steel Processing
- Machine Tool Manufacturing
- Industrial Equipment Manufacturing
Its high-temperature performance makes it indispensable in precision engineering applications.
Heat Treatment
Proper heat treatment enhances H13 Tool Steel performance.
Typical process includes:
- Annealing
- Stress Relieving
- Hardening
- Double Tempering
After heat treatment, H13 achieves excellent hardness while maintaining toughness and dimensional stability.
Benefits of H13 Tool Steel
Some major advantages include:
- Longer die life
- Reduced maintenance costs
- Better wear resistance
- High productivity
- Improved dimensional accuracy
- Excellent surface finish
- Lower replacement frequency
- Consistent machining performance
- Excellent thermal stability
These benefits significantly reduce production costs over the long term.
Quality Standards
A reputable H13 Tool Steel supplier ensures compliance with international standards such as:
- ASTM
- DIN
- AISI
- JIS
- ISO Quality Standards
Material is generally supplied with Mill Test Certificates (MTC) to ensure traceability and quality compliance.
Why Indian Manufacturers Prefer H13 Tool Steel
Indian industries increasingly rely on H13 Tool Steel because of:
- High availability
- Competitive pricing
- Global quality standards
- Excellent performance in hot work applications
- Availability in customized dimensions
- Reliable domestic supply chain
These factors make India a preferred sourcing destination for H13 Tool Steel.
Conclusion
If you are searching for a dependable H13 Tool Steel Supplier in India, choose a supplier that offers certified quality, competitive pricing, extensive inventory, and reliable technical support. H13 Tool Steel remains the preferred material for hot work tooling because of its exceptional heat resistance, toughness, wear resistance, and long service life. Whether you require H13 steel for die casting, forging, extrusion, or plastic mould manufacturing, sourcing from a trusted supplier ensures consistent quality, improved productivity, and long-lasting performance for your industrial applications.