Product Overview

The COBRA-625HP Cobalt Superalloy Forging Billet is a premium-grade, NADCAP certified material engineered for the most demanding high-temperature, high-stress aerospace and energy applications. Manufactured to UNS R30025 specification, this cobalt-based superalloy delivers exceptional resistance to thermal fatigue, oxidation, and creep deformation up to 1,000°C. Produced via Hot Isostatic Pressing (HIP), the billet eliminates internal porosity and ensures uniform microstructure — a critical requirement for mission-critical rotating components and hot-section parts. As a HIP cobalt superalloy, COBRA-625HP offers superior mechanical consistency compared to conventionally cast or forged alternatives, making it ideal for precision near-net-shape forging of turbine blades, vanes, and structural mounts.

Key Features

• NADCAP certified manufacturing process — fully traceable and compliant with AS9100 and Nadcap AC7108
• Hot Isostatic Pressed (HIP) microstructure for zero internal voids and isotropic strength
• Outstanding resistance to sulfidation, carburization, and thermal shock
• Optimized for hot forging, precision machining, and subsequent heat treatment (solution annealing + aging)
• Full material certification package: MTRs, grain size analysis, tensile/creep test reports, and ultrasonic inspection (UT Level 3)

Technical Specifications

Applications

This COBRA-625HP billet serves as the foundational stock for high-integrity components in gas turbine engines, industrial power generation systems, and advanced defense propulsion platforms. It is widely specified for HIP cobalt superalloy forgings used in combustor liners, transition ducts, afterburner parts, and high-pressure turbine disks. As a leading cobalt alloys solution for Tier-1 aerospace suppliers, it meets stringent OEM requirements where UNS R30025 compliance and NADCAP certified processing are mandatory.