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Forged Cylinder
Home / Products / Forging / Open Die Forging / Forged Cylinder / Energy and Power Equipment Field Forged Cylinder
Energy and Power Equipment Field Forged Cylinder

Energy and Power Equipment Field Forged Cylinder

Application scenarios: High-pressure cylinder barrels of thermal power steam turbines, combustion chamber cylinders of gas turbines, flange connection cylinders of wind turbine towers (large integral forgings of flanges and cylinders), etc.
Working conditions: Thermal power/gas turbine scenarios need to withstand high temperatures (500-600°C) and high-pressure steam impact; wind power scenarios need to resist outdoor low temperatures and alternating wind loads.

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  • Performance Requirements
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Performance Requirements
Material Steel Type / Category Key Characteristics Typical Applications
12Cr1MoV Heat-resistant Steel Excellent high-temperature oxidation resistance, creep strength High-pressure cylinder barrels of steam turbines (operating temperature ≤ 540°C)
25Cr2Mo1V Heat-resistant Steel Better high-temperature performance (operating temperature up to 570°C) Cylinders in higher-temperature environments (e.g., gas turbine combustion chambers)
S355NL Low-alloy High-strength Steel Good low-temperature toughness, excellent welding performance Flange cylinders of wind turbine towers (adapting to low-temperature environments in northern regions)
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