Purohit Steel is one of the leading Stockists of Grade S1 / 1.2550 in India, supplying premium quality shock resisting tool steel for mould making, die making, punches, shear blades, industrial tooling and heavy engineering applications. We maintain ready stock for immediate delivery across India and export markets.

Established in 1965, Purohit Steel is an ISO-certified company committed to supplying premium imported tool steel and mould steel. As an authorized dealer and stockist of NLMK Verona and SeAH CSS, we provide world-class steel grades that deliver excellent performance, durability and machining efficiency.

About Purohit Steel

Purohit Steel was established in 1965 by Shree Bherumalji Rajpurohit, a visionary in metallurgy. Over the decades, we have built a strong reputation as a trusted supplier of high-quality steel products across India.

As an ISO-certified company, we are committed to maintaining the highest standards of quality, reliability and customer satisfaction. With decades of industry expertise, a robust supply network and a customer-centric approach, Purohit Steel continues to deliver premium steel solutions that meet the evolving needs of diverse industries nationwide.

We are a leading bulk importer, stockist and exporter of premium tool steel, mould steel and engineering steel. Our extensive inventory and value-added processing services ensure that customers receive complete steel solutions under one roof.

Tool Steel

Authorized Dealer & Stockist

Purohit Steel is an authorized dealer and stockist of globally recognized steel manufacturers including NLMK Verona and SeAH CSS. We maintain ready stock of premium imported mould steel and tool steel grades used in mould making, automotive tooling and industrial manufacturing.

  • Authorized Dealer of NLMK Verona
  • Authorized Stockist of SeAH CSS
  • Premium Imported Tool Steel
  • Ready Stock Available
  • Bulk Importer & Exporter
  • Fast Delivery Across India

What is Grade S1 / 1.2550 Tool Steel?

Grade S1 / 1.2550 is a premium shock resisting tool steel designed for applications requiring exceptional toughness, high impact resistance and excellent wear performance. It is widely used for mould making, die making, punches, chisels, shear blades, hammer tools and heavy-duty industrial tooling.

Grade S1 offers an excellent combination of hardness and toughness, making it suitable for applications subjected to repeated impact loading. The steel provides outstanding machinability, good dimensional stability and long service life after proper heat treatment.

Because of its superior mechanical properties, Grade S1 / 1.2550 is extensively used by mould manufacturers, automotive companies, engineering industries and precision tool rooms across India.

Grade S1 / 1.2550 Chemical Composition

Element Composition (%)
Carbon (C) 0.50 – 0.60
Silicon (Si) 0.15 – 0.35
Manganese (Mn) 0.15 – 0.45
Chromium (Cr) 0.90 – 1.20
Tungsten (W) 1.50 – 2.00
Vanadium (V) 0.15 – 0.30

Properties of Grade S1 / 1.2550 Tool Steel

Grade S1 / 1.2550 Tool Steel is a premium shock resisting tool steel known for its exceptional toughness, excellent impact resistance and reliable wear performance. It performs efficiently in demanding mould making, die making and heavy-duty tooling applications where durability and dimensional stability are critical.

  • Excellent Shock Resistance
  • Outstanding Toughness
  • High Impact Strength
  • Superior Wear Resistance
  • Excellent Machinability
  • Good Hardenability
  • Excellent Dimensional Stability
  • High Compressive Strength
  • Good Heat Treatment Response
  • Excellent Fatigue Resistance
  • Long Tool Life
  • Uniform Hardness Distribution
  • Good Surface Finish
  • Reliable Performance in Heavy-Duty Applications

Applications of Grade S1 / 1.2550 Tool Steel

Grade S1 / 1.2550 for Mould Making

Grade S1 / 1.2550 is widely used for mould making because of its excellent toughness, wear resistance and impact strength. It performs exceptionally well in moulds that require long service life, dimensional accuracy and consistent production quality.

Die Making

The superior toughness of Grade S1 makes it an ideal material for manufacturing forging dies, trimming dies, blanking dies and other industrial tooling subjected to repeated impact loads.

Punches and Chisels

S1 Tool Steel is commonly used for punches, chisels, pneumatic tools and heavy-duty industrial tools where shock resistance is essential.

Plastic Injection Moulds

Manufacturers use Grade S1 Tool Steel in plastic injection moulds requiring high durability, excellent machinability and dimensional stability during continuous production.

Automotive Industry

Automotive manufacturers use Grade S1 for tooling, dies, moulds and precision engineering components requiring high strength and long operational life.

Engineering Industry

Grade S1 / 1.2550 is suitable for precision engineering, heavy machinery, industrial equipment and various tooling applications across manufacturing industries.

Advantages of Grade S1 / 1.2550 Tool Steel

Grade S1 Tool Steel offers an outstanding balance of toughness, machinability and wear resistance, making it a preferred choice for demanding industrial tooling applications.

  • Long Service Life
  • Excellent Impact Resistance
  • High Toughness
  • Reduced Maintenance Costs
  • Superior Machining Performance
  • Reliable Dimensional Stability
  • Improved Productivity
  • Excellent Heat Treatment Characteristics
  • Consistent Mechanical Properties
  • Cost-Effective Industrial Tooling Material

Why Choose Purohit Steel?

  • Established in 1965
  • ISO Certified Company
  • Authorized Dealer of NLMK Verona
  • Authorized Stockist of SeAH CSS
  • Premium Imported Tool Steel
  • Ready Stock Available
  • Bulk Importer & Exporter
  • Competitive Pricing
  • Fast Delivery Across India
  • Technical Support
  • Modern Steel Processing Facilities
  • Customer-Focused Service
  • Strict Quality Control
  • Trusted by Mould Makers & Tool Rooms

Our Steel Products

Injection Mould Steel Tool Steel Grades Precision Drilling Industrial Tool Steel

Our Services

Grade S1 / 1.2550 Supplier Across India

Purohit Steel supplies premium Grade S1 / 1.2550 Tool Steel across Mumbai, Pune, Khopoli, Nashik, Aurangabad, Navi Mumbai, Palghar, Umbergaon, Vapi, Valsad, Daman, Vadodara, Ahmedabad, Rajkot, Hyderabad, Bangalore, Chennai, Cochin, Delhi, Gurgaon, Manesar and Sonipat.

Our extensive inventory, efficient logistics network and advanced processing capabilities enable us to deliver premium imported Grade S1 Tool Steel quickly to mould manufacturers, die makers, automotive companies, engineering industries and industrial production facilities throughout India.

Industries We Serve

  • Plastic Mould Manufacturing
  • Automotive Industry
  • Tool Room Industry
  • Die & Mould Manufacturing
  • Forging Industry
  • Engineering Industry
  • Industrial Machinery Manufacturing
  • Heavy Equipment Manufacturing
  • Aerospace Components
  • General Engineering & Industrial Manufacturing

Frequently Asked Questions

Who are the leading Stockists of Grade S1 / 1.2550 in India?

Purohit Steel is one of the leading Stockists of Grade S1 / 1.2550 in India, supplying premium quality shock resisting tool steel for mould making, die making, automotive, engineering and industrial applications.

What is Grade S1 / 1.2550 Tool Steel?

Grade S1 / 1.2550 is a shock resisting tool steel offering excellent toughness, wear resistance, impact strength and machinability. It is widely used in mould making, punches, dies and heavy-duty industrial tooling.

Is Grade S1 / 1.2550 suitable for mould making?

Yes. Grade S1 / 1.2550 is an excellent choice for mould making because it provides high toughness, dimensional stability, excellent machinability and long service life.

What are the applications of Grade S1 Tool Steel?

Grade S1 Tool Steel is used in mould making, die making, forging dies, punches, chisels, shear blades, plastic moulds, engineering tools and automotive tooling.

Do you maintain ready stock of Grade S1 / 1.2550?

Yes. Purohit Steel maintains ready stock of imported Grade S1 / 1.2550 Tool Steel for immediate delivery across India.

What services do you provide?

We provide Bulk Importing, Stocking, Bandsaw Cutting, Machining, Grinding, Drilling, Gun Drilling, EDM and Wire Cut services according to customer requirements.

Authorized Stockist