1.2083 ESR Steel Supplier, Equivalent to STAVAX ESR, X40Cr14, SUS420,AISI 420
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Description
1.2083 ESR Steel Supplier in India — Milano Special Steel (Stavax ESR, AISI 420 Equivalent, X40Cr14, SUS420)
Welcome to Milano Special Steel, India’s trusted destination for high-performance stainless tool steels, including 1.2083 ESR Steel, equivalent to AISI 420 Steel, Stavax ESR Steel, SUS420, and X40Cr14 Steel. With a heritage of over 50 years, we pride ourselves as leading suppliers, importers, and manufacturers of premium-quality tool steels at the best price for both wholesale and retail customers across India.
Why Choose 1.2083 ESR Steel / Stavax ESR / AISI 420 Equivalent Steel?
1.2083 ESR Steel (corresponding to Stavax ESR and AISI 420) is a premium stainless tool steel renowned for outstanding corrosion resistance, high hardness, and exceptional polishability.
1.2083 ESR Steel Key Advantages
- Superior Purity: ESR process eliminates micro-impurities and segregation.
- Versatile Applications: Used for sheet metal cutting tools, plastic molding, die casting, pressure casting, and precision forgings.
- Consistent Quality: Adherence to strict international standards.
- Equivalent Steel Grades: Stavax ESR, AISI 420 Steel, SUS420, and X40Cr14.
1.2083 ESR Steel Chemical Composition & Material Properties
- Chromium (Cr): 12.5–14.5% — Excellent corrosion resistance.
- Carbon (C): 0.36–0.45% — High hardness after heat treatment.
- Silicon (Si), Manganese (Mn), Phosphorus (P), Sulfur (S): Balanced for workability.
Mechanical Properties of 1.2083 ESR Steel
- Hardness: 48–52 HRC (after heat treatment)
- Toughness: Excellent in high-stress and corrosive environments.
- Polishability: Ideal for high-gloss and optical-grade plastic moldings.
Applications & Industry Segments
1. Plastic Mold Production
- Ideal for optical parts, medical housings, clear containers, and automotive lamp covers.
- Minimum risk of corrosion and pitting.
2. Sheet Metal Cutting Tools & Components
- Used in precision dies, punches, and cutters.
- Longer cutting edge retention.
3. Aluminum Die Casting & Pressure Die Casting
- Suitable for molds and inserts under thermal cycling.
- Resists thermal fatigue cracking.
4. Automotive, Electronics & Medical
- Ensures flawless finish and dimensional accuracy.
- Suitable for hygiene-critical applications.
5. Forging & Engineering
- Perfect for forming tools, wear plates, and polished fixtures.
Product Range & Customization
- Round Bars
- Plates & Blocks
- Custom Cut Pieces
- OEM & Job Shop Requirements
Whether you need a single piece or a full container load, Milano Special Steel delivers!
Why Milano Special Steel?
Over 50 Years’ Industry Excellence
Founded in 1972, Milano Special Steel has become a pillar of the tool and die steel industry.
Extensive Operational Network
Serving customers through hubs in Gurugram, Kundli, Sonipat, Manesar, Bawal, Bhiwadi, and Dharuhera.
Pan-India Supply Chain Coverage
Supplying across all Indian states, union territories, and major industrial cities.
Wholesale & Retail Flexibility
From bulk orders to small-lot deliveries.
Technical Support & Consultancy
- Material Selection Guidance
- Heat Treatment Advice
- Machining Recommendations
- Supply Chain Consulting
Unmatched Price & Quality Promise
- Strict Quality Control
- Competitive Pricing
- Reliable Lead Times
- Mill Certification & Traceability
The Milano Special Steel Advantage
Premium Steel Grades & Global Equivalents
- 1.2083 ESR Steel (Germany/Europe)
- Stavax ESR (Sweden)
- AISI 420 Steel (USA)
- SUS420 (Japan)
- X40Cr14 (International/ISO)
Complete Range of High-Performance Steels
- 1.2316
- 1.2311
- 1.2344
- 1.2738
- D2
- H13
- P20
Frequently Asked Questions (FAQs)
Q1: What is ESR and why is it important?
Electro-Slag Remelting (ESR) improves steel purity, polishability, toughness, and service life.
Q2: What is the difference between 1.2083 ESR Steel, Stavax ESR, AISI 420, X40Cr14, and SUS420?
These are equivalent grades used interchangeably in high-end tool, die, and mold applications.
Q3: How can I get a price quote or order?
Email your requirements to info@milanospecialsteel.com or contact our sales team.
Contact & Inquiry
Milano Special Steel
Website: www.milanospecialsteel.com
Email: info@milanospecialsteel.com
Additional Websites:
www.p20highhardsteel.com
www.p20steel.com
www.p20steelsupplier.com
Place Your Order — Trusted Nationwide Delivery
Whether you need a single precision-ground plate, dozens of round bars, or a full production load, Milano Special Steel has the stock, service, and pricing to meet your requirements anywhere in India.
Choose Milano Special Steel, the trusted supplier of 1.2083 ESR Steel / Stavax ESR / AISI 420 / SUS420 / X40Cr14 Tool Steels.







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