DIN 1.2316 ESR steel is a stainless mold steel in Gurugram Haryana

August 28, 2025by virender

DIN 1.2316 ESR steel is a stainless mold steel known for its blend of toughness, corrosion resistance, and high polishability—ideal where molds encounter moisture or acidic plastics. Milano Special Steel in Gurugram supplies this grade for manufacturers seeking reliable hardness and premium surface finishes in demanding tooling applications.

Why 1.2316 ESR Steel

Produced via the Electro Slag Remelting process, 1.2316 ESR offers superior cleanliness and homogeneity, enhancing polishability, toughness, and consistency under load. This results in fewer inclusions, improved machinability, and more stable mechanical properties across production runs.

Key properties

  • Excellent corrosion resistance, comparable to that of high-chromium martensitic stainless steels, supports long life in wet or chemically aggressive environments.

  • High polishability enabling mirror finishes for clear and optical-grade plastic parts.

  • Strong toughness and wear resistance, reducing the risk of cracking during heat treatment or heavy service.

Typical applications

  • Plastic mold tooling for PVC, acetates, flame-retardant plastics, and materials with abrasive fillers.

  • Food-grade and medical tooling, where frequent cleaning and cleanliness are critical.

  • Optical/clear part molds require a mirror-like surface quality and stable hardness.

Performance and benefits

  • Extended tool life and reduced downtime due to corrosion resistance and uniform hardness.

  • Consistent, high-quality surface finishes enabled by ESR cleanliness and polishability.

  • Reliable structural integrity under demanding molding conditions and thermal cycles.

Available in Gurugram

Milano Special Steel serves Gurugram-based toolrooms and manufacturers with DIN 1.2316 ESR, backed by local expertise and a long-standing presence in the specialty steel industry. Contact or visit the Gurugram office to source 1.2316 ESR for high-performance tooling requirements.

My Company :
Name MILANO SPECIAL STEEL, we are located in Gurugram, Haryana, Near by
Manesar, Hyderabad, Chennai, Bengaluru, Kolkata, Mumbai, Bhopal (Madhya Pradesh), Visakhapatnam (Andhra Pradesh), Vadodara (Gujarat), Coimbatore (Tamil Nadu),
Pune & Ahmedabad, Surat (Gujarat), Jaipur (Rajasthan), Kanpur (Uttar Pradesh), Nagpur (Maharashtra), Bawal and Bhiwadi,

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Email id : milanospecialsteel@gmail.com