DIN 1.2085 & DIN 1.2085 ESR Steel: Properties, Applications, Equivalent Grades & More
Introduction to DIN 1.2085 Steel
MILANO SPECIAL STEEL is a leading supplier of DIN 1.2085 and DIN 1.2085 ESR steel plates and round bars in India.
We specialize in supplying wholesale, retail, and cut-piece sizes based on customer requirements. With over 50 years of experience, we cater to various industries, including aluminum die casting, pressure die casting, sheet metal cutting, cutting tool manufacturing, plastic mold making, automotive, forging, industrial machinery, and defense.
We are located in Gurugram, Haryana, near Manesar, Bawal, and Bhiwadi, and supply across all states in India. Our goal is to provide high-quality steel with superior properties and competitive pricing.
For inquiries, visit our websites:
Contact us at milanospecialsteel@gmail.com.
What is DIN 1.2085 Steel?
DIN 1.2085 is a pre-hardened plastic mold steel with excellent corrosion resistance, high wear resistance, and improved machinability. It is often used in plastic mold applications that require prolonged service life and superior surface quality.
Key Features:
- Corrosion Resistant: Enhanced chromium content provides superior rust protection.
- Wear Resistance: High hardness ensures durability under continuous use.
- Good Machinability: Allows for easy shaping and finishing.
- High Polishability: Ideal for molds requiring mirror-finish surfaces.
- Pre-hardened Condition: Supplied at 30-34 HRC, eliminating the need for further heat treatment.
What is DIN 1.2085 ESR Steel?
DIN 1.2085 ESR (Electro-Slag Remelted) is an advanced version of DIN 1.2085 with improved homogeneity, purity, and mechanical properties. The ESR process refines the steel, making it suitable for high-performance applications.
Benefits of ESR Process:
- Better Microstructure: Reduces inclusions for a uniform steel structure.
- Higher Toughness: Enhances impact resistance and longevity.
- Improved Machinability: Facilitates smoother cutting and shaping.
- Superior Surface Finish: Essential for high-precision molds.
Chemical Composition of DIN 1.2085 Steel
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.38 – 0.45 |
| Chromium (Cr) | 15.5 – 17.0 |
| Manganese (Mn) | 0.80 – 1.20 |
| Silicon (Si) | 0.80 – 1.20 |
| Molybdenum (Mo) | 0.40 – 0.60 |
| Phosphorus (P) | ≤ 0.030 |
| Sulfur (S) | ≤ 0.030 |
The high chromium content provides excellent corrosion resistance, making it ideal for moisture-rich environments.
Mechanical Properties of DIN 1.2085 Steel
| Property | Value |
|---|---|
| Hardness (HRC) | 30 – 34 |
| Tensile Strength (MPa) | 900 – 1100 |
| Yield Strength (MPa) | 700 – 850 |
| Elongation (%) | 10 – 12 |
| Impact Strength (J) | 20 – 25 |
The pre-hardened condition reduces processing time and increases mold longevity.
Applications of DIN 1.2085 & DIN 1.2085 ESR Steel
MILANO SPECIAL STEEL supplies DIN 1.2085 and DIN 1.2085 ESR steel to various industries, including:
- Plastic Mold Making Industry – Used in high-precision injection molds.
- Aluminum Die Casting & Pressure Die Casting – Ideal for corrosion-resistant mold cavities.
- Sheet Metal Cutting & Cutting Tools – Provides high wear resistance.
- Automotive Industry – Utilized in automotive mold tools and components.
- Forging Industry – Used for tough and wear-resistant forging dies.
- Industrial Machinery – Applied in high-performance mechanical parts.
- Defense Industry – Used for high-durability components.
Equivalent and Alternative Grades
Equivalent Grades:
| Standard | Equivalent Grade |
|---|---|
| AISI | 420 Mod. |
| JIS | SUS 420J2 |
| GB | 4Cr13 |
| ASTM | 420 Stainless Steel |
Alternative Grades:
- DIN 1.2316 – Higher corrosion resistance.
- P20+Ni (DIN 1.2738) – Suitable for larger molds.
- DIN 1.2083 – Higher wear resistance.
- AISI 420 ESR – Premium mold steel with superior polishability.
Difference Between DIN 1.2085 & DIN 1.2085 ESR
| Property | DIN 1.2085 | DIN 1.2085 ESR |
|---|---|---|
| Purity | Standard | Higher (Refined ESR Process) |
| Machinability | Good | Excellent |
| Impact Toughness | Moderate | Higher |
| Surface Quality | Good | Superior |
| Application | General Mold Steel | High-Performance Mold Steel |
DIN 1.2085 ESR is the preferred choice for critical applications requiring enhanced durability.
Why Choose MILANO SPECIAL STEEL?
MILANO SPECIAL STEEL is a trusted supplier of DIN 1.2085 & DIN 1.2085 ESR steel, offering:
- Wholesale, retail, and custom cut-piece sizes to meet specific requirements.
- Reliable nationwide delivery to all states in India.
- Competitive pricing without compromising on quality.
- Expert technical guidance backed by 50+ years of experience.
Our customers across industries trust us for superior-quality materials and unmatched service.
Pricing & Availability
The price of DIN 1.2085 and DIN 1.2085 ESR depends on factors such as size, quantity, and market conditions. Contact us for the latest pricing details:
- Email: milanospecialsteel@gmail.com
- Website: Milano Special Steel
We ensure timely delivery, competitive prices, and high-quality materials for our customers across India.
Conclusion
DIN 1.2085 & DIN 1.2085 ESR are premium-grade mold steels widely used in plastic molding, die casting, automotive, and industrial machinery. MILANO SPECIAL STEEL provides top-quality materials, expert advice, and reliable supply across India.
For all your DIN 1.2085 steel needs, trust MILANO SPECIAL STEEL – your reliable supplier in Gurugram, Haryana.
Contact us today at milanospecialsteel@gmail.com or visit our websites:
We look forward to serving you with the best quality steel and exceptional customer service!
