Jini Enterprise is a trusted cold work tool steel supplier in Mumbai, offering premium-grade tool steels designed for high-wear, low-temperature forming and cutting applications. We specialize in D2 (1.2379 / HCHCr), D3 (1.2080), and OHNS (O1 / 1.2510) — materials renowned for their exceptional wear resistance, dimensional stability, and high compressive strength.
As a specialist tool steel dealer, we supply these grades in various forms including round bars, flat bars, and blocks, sourced from world-class mills with full traceability and mill test certificates. Whether you are manufacturing blanking dies, forming tools, or shear blades, our cold work steels deliver consistent performance and extended tool life.
Excellent abrasion resistance due to high volume of hard carbides (Cr, V).
Air-hardening (D2) and low-distortion (OHNS) ensure tight tolerances.
Withstands heavy loads without deformation in blanking/punching.
Annealed condition allows for easy milling, turning, and grinding.
Pre-heating: 650 – 850°C
Austenitizing: 980 – 1050°C
Quenching: Air or Oil (recommended)
Tempering: 180 – 550°C (Achieve 58-62 HRC)
✔ Note: Double tempering is recommended for maximum stability and stress relief.
As a premier cold work steel supplier, we cater to the most demanding tool room applications:
📍 Strategically located in Mumbai: Sripati Castle Annex-1 C-103, 1st floor, Sripati Castle, Balwant Kolhatkar Marg, Mumbai – 400004. Serving Maharashtra, Gujarat, Delhi NCR, Tamil Nadu, and all major industrial hubs across India with prompt delivery.
Partner with Jini Enterprise – your trusted source for D2 (1.2379 / HCHCr), OHNS, and D3 tool steel. We deliver high-quality material with complete test certificates, competitive pricing, and pan-India shipping. Get your custom quote today!
📧 Email: jinienterprise109@gmail.com
📞 Call Now: +91 865 591 6397