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Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
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{"title":"Durable Wave Spring Products Made from 60Si2MnA 50CrVA SUS316 and Inconel X750","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/29\/cfebcebc448740796f283cf94d77-200x200-1\/durable_wave_spring_products_made_from_60si2mna_50crva_sus316_and_inconel_x750_for_industrial_and_aerospace_applications.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Model NO.":"sunzo","Function":"Pressed, Phonation, Drive, Restoration, Measurement","Material":"Steel"}}
{"title":"Wave Spring with Compression Load Type for Reduced Axial Height and Consistent","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/ef\/4b0f04be400bf84f350afcf7b358-200x200-1\/wave_spring_with_compression_load_type_for_reduced_axial_height_and_consistent_force_in_hydraulic_equipment.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Brand Name":"Sunzo","Place of Origin":"Sihong, China","Function":"Pressed, Phonation, Drive, Restoration, Measurement"}}
{"title":"Wave Spring with Axial Preload for Light to Medium Load Capacity and Small","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/2f\/2ed006058414a4a95e208fb22965-200x200-1\/wave_spring_with_axial_preload_for_light_to_medium_load_capacity_and_small_deflection_in_aerospace_and_precision_machinery.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Model NO.":"Sunzo","Function":"Pressed, Phonation, Drive, Restoration, Measurement","Material":"Steel"}}
{"title":"Industrial Wave Spring Designed for Valve Systems to Improve Sealing Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/40\/f6005a43d24e59cb6c3350717f34-200x200-1\/industrial_wave_spring_designed_for_valve_systems_to_improve_sealing_performance_and_prevent_frequent_maintenance_intervals.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Model NO.":"Sunzo","Function":"Pressed, Phonation, Drive, Restoration, Measurement","Material":"Steel"}}
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High-End Waved Spring: Inconel X-750 Engineered for Extreme Environment Performance
For mission-critical applications in extreme environments—where temperatures exceed 650°C, corrosive agents are present, or cyclic loading demands exceptional durability—SUNZO's Inconel X-750 waved spring stands as the ultimate engineering solution. As a precision-engineered elastic element with contoured peaks and valleys on a metal ring, this wave spring delivers a unique combination of mechanical resilience and environmental resistance.
Material Excellence
Extreme Temperature Stability: Maintains 90% of room-temperature tensile strength (1,240 MPa ultimate tensile strength) at 650°C, with continuous operating capability up to 700°C and short-term exposure tolerance to 800°C
Corrosion Resistance: Superior resistance to oxidation, sulfidation, and chloride-induced stress corrosion cracking, exceeding SUS316 performance by 300% in marine and chemical processing environments
Mechanical Durability: Yield strength of 895 MPa and fatigue life exceeding 10⁶ cycles at 70% rated load, ideal for dynamic aerospace actuators and gas turbine systems
Engineered for Extreme Applications
Our Inconel X-750 waved springs excel in the most demanding industrial sectors:
Aerospace Propulsion: Used in turbine engine fuel control systems and exhaust gas recirculation valves, where temperature fluctuations range from -270°C to 650°C
Oil & Gas Downhole Tools: Withstands H₂S/CO₂-rich environments in deep-well drilling equipment, maintaining seal integrity at 30,000 psi pressure
Nuclear Power Generation: Deployed in reactor control rod mechanisms, offering radiation resistance and thermal cycling stability
Precision Manufacturing & Customization
SUNZO's manufacturing process ensures aerospace-grade quality:
CNC Forming: Precision-machined wave profiles (3-16 peaks, 0.2-2.5mm thickness) with ±0.01mm dimensional tolerance, validated via 3D optical scanning
Heat Treatment: Controlled aging at 730°C for 8 hours to optimize γ' precipitate formation, ensuring consistent mechanical properties across production runs
Non-Standard Solutions: Custom designs include multi-layer configurations, tapered waveforms, and integrated anti-rotation features, supported by FEA simulation (ANSYS) for load-deflection optimization
Quality Assurance
Each spring undergoes rigorous testing:
Metallurgical Analysis: Optical emission spectroscopy for alloy composition verification and electron microscopy to confirm grain structure uniformity
Environmental Testing: 1,000-hour salt spray exposure (ASTM B117) and thermal shock cycling (-196°C to 700°C) to validate performance under extreme conditions
Traceability: Full material certification (MTR per EN 10204 3.1) and batch-level testing documentation for aerospace compliance (AS9100D)
Backed by SUNZO's engineering expertise, our Inconel X-750 waved springs deliver reliable performance where conventional springs fail—making them the trusted choice for industries operating at the edge of material science.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
1.2M-1.4M
Employee Number:
160~200
Ecer Certification:
Verified Supplier
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat...
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat...