Heat Treatment-Jiangyin Zhonghai Precision Machinery Co., Ltd.

Heat Treatment Equipment

Heat treatment is a critical process to ensure the mechanical properties, dimensional stability, and long-term reliability of forged flanges and precision forgings.

01

Normalizing

Refines grain structure, improves uniformity, and enhances mechanical property consistency.
02

Quenching

Applied when higher strength and hardness are required.
03

Tempering

Typically performed after quenching to reduce brittleness and improve toughness.
04

Annealing

Used to reduce hardness, relieve internal stress, and improve machinability.
05

Solution Annealing

Applied to stainless steel flanges and forgings to enhance corrosion resistance and restore material properties after forging or machining.
01

Normalizing

Refines grain structure, improves uniformity, and enhances mechanical property consistency.

Heat Treatment Management Compliance

All heat treatment processes comply with GB, ASTM, ASME, EN, JIS, DIN, and other relevant standards.

Qualified external heat treatment facilities can be engaged when specific project or certification requirements apply.

Parameters are defined and controlled according to material specifications and customer requirements to ensure process stability and consistent results.

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