AMS cobalt

Maraging 350 (18Ni350 / UNS K93540 / AMS 6515) is the highest-strength grade in the 18Ni maraging steel series; it complies with the AMS 6515 standard and is available in various product forms,

17-7 PH AMS 5644 is a semi-austenitic precipitation-hardening stainless steel that provides good corrosion resistance, good formability, and high strength.

The procurement of Ti-6Al-6V-2Sn alloy rods essentially involves acquiring a beta-stabilized titanium alloy that combines excellent processability with high strength, high toughness, and superior

Vicalloy I is supplied in cold-rolled, hot-rolled, or hot-forged forms, available as strip (0.2–1.0 mm × 50–120 mm), wire (Φ0.05–3.0 mm), and rod (Φ5–200 mm), as well as in custom sizes and profiles.

17-4PH stainless steel is a versatile engineering material that can achieve high strength through simple heat treatment, while also offering good corrosion resistance and ease of processing.

AMS 5878 specifies the requirements for Haynes 230 alloy in sheet form, including chemical composition, mechanical properties, heat treatment, testing methods, and quality assurance to meet aerospace

Hastelloy X Sheet (UNS N06002)–A high-temperature nickel-based alloy with oxidation resistance up to 1200°C. Meets ASTM B435/AMS 5536 standards. Solution annealed. Widely used in aerospace, furnace

The processing and heat treatment of Inconel X750 must follow its temperament: the forming process must be soft (solution state), welding must be careful (to prevent strain aging cracks), and the

AMS 4902 Grade 2 Titanium Sheet is a versatile, corrosion-resistant material tailored for aerospace applications where formability and weight savings are critical.

Lork Group specializes in supplying AMS 5701-certified Inconel 706 (UNS N09706), a high-strength nickel-iron-chromium superalloy engineered for critical aerospace and industrial applications.

Alloy 91 is optimized for use in sealing and load-bearing rings of turbine disks, specifically designed for the combination of high temperature, complex stress conditions, and long service life.

AMS 5848 specification covers a Nitronic 60 Stainless Steel in the form of bars, wire, forgings, extrusions, mechanical tubing, flash welded rings, and stock.