D2 vs D3 vs SKD11 vs DC53 vs M2 Premium cold work tool steel supplier in India

D2 vs D3 vs SKD11 vs DC53 vs M2, Premium cold work tool steel supplier in India

Milano Special Steel specializes in a wide range of premium cold work and tool steel grades with assured quality, competitive pricing, and fast, reliable delivery across India. As a top importer and supplier since 1972, the supply includes forged blocks, precision-cut plates, and rounds in custom sizes to meet stringent manufacturing timelines and technical specifications.

Grades in stock

• AISI D2 / DIN 1.2379 / SKD11: High-carbon, high-chromium cold work steel offering excellent wear resistance, high compressive strength, and dimensional stability for long-life tooling.

• AISI D3 / DIN 1.2080: Ultra-high wear resistance for low to medium impact applications such as fine blanking, cold shears, and punch dies.

• DC53: Advanced cold work steel with higher toughness than D2, improved fatigue strength, and better machinability; ideal for high-speed blanking and complex progressive dies.

• M2 High Speed Steel (HSS): Tungsten–molybdenum HSS grade delivering high red hardness, cutting edge retention, and abrasion resistance for cutting tools, punches, and broaches.

Typical chemical composition ranges.

• D2 / 1.2379 / SKD11: C ~1.50%, Cr ~12.0%, Mo ~0.8%, V ~0.9%, Mn ~0.3%, Si ~0.3% (for wear resistance and stability).

• D3 / 1.2080: C ~2.1%, Cr ~12.0%, Mn ~0.4%, Si ~0.3% (for extreme abrasion resistance).

• DC53: C ~1.0%, Cr ~8.0–8.5%, Mo ~2.0%, V ~0.3–0.8%, Si ~0.9% (for toughness and anti-chipping).

• M2: C ~0.85%, W ~6.0%, Mo ~5.0%, V ~2.0%, Cr ~4.0% (for red hardness and edge retention).
  Note: Composition varies by mill; heat/lot MTCs are provided with supply.

D2 vs D3 vs SKD11 vs DC53 vs M2

• Wear resistance: D3 ≥ D2/SKD11; M2 high wear at elevated temps; DC53 optimized balance.

• Toughness: DC53 > D2/SKD11 > D3; M2 is the toughest among HSS, but is used for cutting at higher speeds and under higher heat conditions.

• Heat treatment response: DC53 achieves high hardness with superior toughness; D2/SKD11 is stable and predictable; D3 excels in abrasion but has lower shock resistance; M2 retains hardness at high temperatures.

• Best use cases:

  • D2/SKD11: General cold work, shear/slitter blades, long-life dies.

  • D3: Highly abrasive, low-impact cold work (fine blanking).

  • DC53: High-speed blanking, complex dies, anti-chipping requirement.

  • M2: Cutting tools, punches, taps, broaches, and wear parts needing red hardness.

Forms and services

• Product forms: Forged blocks, plates, and rounds, available in popular sizes.

• Services: Cut-to-size plates/rounds, annealed or pre-hardened options, rough and finish machining, hardness verification, ultrasonic testing, and full mill test certificates.

Applications served

• Sheet metal cutting: Punches, dies, slitter and shear blades, fine blanking tools.

• Plastic mould production: Core, cavity, and bases with complementary grades available.

• Aluminium and pressure die casting: Hot work support grades (e.g., H13 ESR) for die sets.

• Cutting tool manufacturing: M2 HSS for high-speed cutting and precision tools.

• Automotive and forging tooling: Trim dies, trimming punches, and wear components.

Why Milano Special Steel

• Since 1972: 50+ years of sourcing expertise and dependable supply performance.

• Top importer and supplier: Strong mill relationships and predictable availability.

• Best price advantage: Competitive pricing across D2/1.2379/SKD11, D3/1.2080, DC53, and M2.

• Ready stock: Plates, rounds, and blocks to reduce lead time and downtime.

• Quality assurance: Traceability, MTCs, UT on request, consistent hardness windows.

Nationwide distribution coverage

Operational hubs in Gurugram, Kundli, Sonipat, Manesar, Bawal, Bhiwadi, and Dharuhera, supplying all states and union territories, including Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Delhi, Jammu and Kashmir, Ladakh, Lakshadweep, Puducherry, and key industrial cities like Bangalore, Pune, and Surat.

Procurement-ready details

• Supply scope: Forged blocks, plates, rounds, and cut pieces to drawing/tolerance.

• Certifications: MTCs, hardness verification, UT, and heat treatment support on request.

• Dispatch: Fast processing with pan-India logistics and delivery coordination.

Conversion prompts

• Request a quote: Share your grade, size, hardness range, and quantity to receive the best price and lead time.

• Technical selection help: Get guidance on choosing between D2, D3, SKD11, DC53, and M2 based on tool life, toughness, and cost.

• Bulk and contract pricing: Available for OEMs, Tier 1s, and toolrooms.

Contact

Web: milanospecialsteel.com | p20highhardsteel.com | p20steel.com | p20steelsupplier.com
Email: info@milanospecialsteel.com

If a side-by-side specification table is required, a comparison can be provided with equivalents, hardness ranges (both annealed and after hardening), recommended heat treatment, and primary applications for D2, D3, SKD11, DC53, and M2.