Thermal Stable Oversized Heavy Steel Forgings for Power Generation Equipment. Engineered for demanding power generation environments, our thermal stable oversized heavy steel forgings are designed to maintain dimensional integrity and mechanical strength under high thermal gradients and continuous loading. These forged components are ideal for large-scale structural and rotating parts used in steam turbines, gas turbines, generators, and associated infrastructure.

Key Features:

• Thermal Stability: Heat treatment processes ensure the forged structure resists deformation, cracking, and stress accumulation during long-term high-temperature operation.

• Oversized Capability: Supports large-diameter and high-mass components for power plant equipment, with precise grain flow control for superior load endurance.

• Durable Microstructure: Forging ratio ≥ 3.0 ensures dense internal structure and consistent mechanical performance under thermal cycling and mechanical stress.

• Rough Machined Delivery: Supplied in heat treated and rough machined condition to facilitate accurate downstream machining and final fitment.

Applications:

• Rotor shafts, coupling hubs, and base rings for steam and gas turbines

• Generator support frames and rotor components

• Large flanges, discs, and bearing housings for power plant assemblies

• Forged blocks and rings used in thermal energy conversion systems

Process flow: 

raw material inspection → unloading → inspection → preheating → forging → heat treatment → inspection → rough machining → non-destructive testing → inspection → packaging → delivery.

Frequently Asked Questions (FAQs)

1. Forging Weight Range

2. Heat Treatment & Machining

3. Served Industries

4. Production Lead Time

• With stock: Around 30 days
• Without stock: 40–45 days

5. Factory Location

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