Purohit Steel is one of the leading Stockists of Grade S7, supplying premium quality S7 Tool Steel for mould making, die making, plastic injection moulds, forging tools, automotive tooling and heavy engineering applications. We maintain ready stock of imported Grade S7 steel to meet the requirements of manufacturers across India.
As an ISO-certified company established in 1965, we are recognized for supplying high-quality tool steel, alloy steel and mould steel with reliable delivery schedules and precision processing services. We are an authorized dealer and stockist of NLMK Verona and SeAH CSS, supplying premium imported grades for demanding industrial applications.
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 importer, stockist and exporter of premium mould steel, engineering steel and tool steel. Our ready inventory enables fast deliveries throughout India while our value-added machining services help customers reduce production time and improve operational efficiency.
Authorized Dealer & Stockist
Purohit Steel is an authorized dealer and stockist of globally recognized steel manufacturers including NLMK Verona and SeAH CSS. We supply premium imported mould steel and tool steel grades trusted by mould manufacturers, automotive companies, die makers and engineering industries.
- Authorized Dealer of NLMK Verona
- Authorized Stockist of SeAH CSS
- Imported Premium Tool Steel
- Ready Stock Available
- Bulk Importer & Exporter
- Fast Delivery Across India
What is Grade S7 Tool Steel?
Grade S7 is a premium shock-resistant tool steel widely used for mould making, die making, punches, shear blades, plastic moulds and heavy-duty industrial tooling. It combines exceptional toughness with high impact strength, making it one of the most preferred tool steels for applications involving repeated shock loading.
S7 Tool Steel offers excellent machinability, superior hardness, outstanding wear resistance and good dimensional stability after heat treatment. These properties make Grade S7 an ideal choice for plastic mould manufacturing, forging dies, trimming dies, extrusion tooling and engineering components requiring long service life.
Manufacturers choose Grade S7 because it provides reliable performance under severe working conditions while reducing maintenance costs and increasing tool life. Its excellent balance of toughness and wear resistance makes it suitable for precision mould making as well as industrial production applications.
Grade S7 Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.45 – 0.55 |
| Silicon (Si) | 0.20 – 1.00 |
| Manganese (Mn) | 0.20 – 0.80 |
| Chromium (Cr) | 3.00 – 3.50 |
| Molybdenum (Mo) | 1.30 – 1.80 |
| Vanadium (V) | 0.20 – 0.35 |
Our Steel Products
Properties of Grade S7 Tool Steel
Grade S7 Tool Steel is one of the most preferred shock-resistant tool steels because of its excellent toughness, wear resistance and dimensional stability. It performs exceptionally well in demanding mould making and tooling applications where impact strength and durability are essential.
- Excellent Shock Resistance
- Superior Toughness
- High Wear Resistance
- Excellent Machinability
- Good Hardenability
- Outstanding Impact Strength
- High Compression Strength
- Excellent Dimensional Stability
- Good Polishability
- Uniform Hardness Distribution
- High Fatigue Resistance
- Long Tool Life
- Good Heat Treatment Response
- Reliable Performance in Heavy Duty Applications
Applications of Grade S7 Tool Steel
Grade S7 for Mould Making
Grade S7 is extensively used for mould making because of its superior toughness, excellent wear resistance and high impact strength. It produces durable moulds capable of withstanding continuous production cycles while maintaining dimensional accuracy and excellent surface finish.
Plastic Injection Moulds
S7 Tool Steel is widely used in plastic injection moulds where high toughness and long mould life are essential for consistent production quality.
Forging Dies
Its exceptional shock resistance makes Grade S7 suitable for hot and cold forging dies operating under severe impact conditions.
Punches and Shear Blades
The steel is extensively used for punches, chisels, shear blades and heavy-duty cutting tools because of its excellent impact resistance.
Die Casting Industry
Manufacturers use Grade S7 Tool Steel for die inserts, trimming dies and precision tooling applications requiring long operational life.
Engineering Industry
Grade S7 is suitable for industrial machinery, precision engineering components, heavy-duty tools and production equipment.
Advantages of Grade S7 Tool Steel
Grade S7 Tool Steel delivers exceptional performance in industrial tooling applications by combining high toughness with excellent wear resistance and outstanding machining characteristics.
- Long Service Life
- Reduced Tool Failure
- Excellent Impact Resistance
- Lower Maintenance Cost
- Superior Surface Finish
- Easy Machining
- Excellent Heat Treatment Performance
- Consistent Mechanical Properties
- High Productivity
- Cost-Effective Tooling Solution
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 of Grade S7
- Competitive Pricing
- Bulk Importer & Exporter
- Fast Delivery Across India
- Technical Support
- Customized Steel Processing
- Reliable Customer Service
- Strict Quality Standards
- Trusted by Tool Rooms & Mould Manufacturers
Our Services
- Bulk Importer
- Stocking
- Bandsaw Cutting
- Machining
- Grinding
- Drilling
- Gun Drilling
- EDM
- Wire Cut
Grade S7 Tool Steel Supplier Across India
Purohit Steel supplies premium Grade S7 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.
With our extensive inventory and efficient logistics network, we ensure quick delivery of Grade S7 Tool Steel to tool rooms, mould manufacturers, automotive companies, engineering industries and industrial manufacturers throughout India. Our value-added processing services including bandsaw cutting, machining, grinding, drilling, gun drilling, EDM and wire cut provide complete steel solutions under one roof.
Industries We Serve
- Plastic Mould Manufacturers
- Automotive Industry
- Tool Room Industry
- Die & Mould Industry
- Forging Industry
- Engineering Industry
- Industrial Machinery Manufacturers
- Heavy Equipment Manufacturers
- Aerospace Components
- General Manufacturing Industry
Frequently Asked Questions
Who are the leading Stockists of Grade S7 in India?
Purohit Steel is one of the leading Stockists of Grade S7 in India, supplying premium quality S7 Tool Steel for mould making, die making, automotive, engineering and industrial applications across India.
What is Grade S7 Tool Steel?
Grade S7 is a shock-resistant tool steel known for its excellent toughness, impact strength and wear resistance. It is widely used for mould making, punches, dies, shear blades and heavy-duty tooling.
Is Grade S7 suitable for mould making?
Yes. Grade S7 is one of the preferred tool steels for mould making because it provides excellent toughness, long service life, superior machinability and outstanding dimensional stability.
Which industries use Grade S7 Tool Steel?
Grade S7 Tool Steel is extensively used in plastic mould manufacturing, die making, automotive, forging, engineering, heavy equipment and industrial tooling applications.
Do you maintain ready stock of Grade S7?
Yes. Purohit Steel maintains ready stock of premium imported Grade S7 Tool Steel for immediate dispatch across India.
Do you provide machining and value-added services?
Yes. We provide Bandsaw Cutting, Machining, Grinding, Drilling, Gun Drilling, EDM and Wire Cut services to meet customer specifications.
Authorized Stockist
