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China factory - Jiangsu  Sunzo  Spring  Elasticity  Technology Co., Ltd

Jiangsu Sunzo Spring Elasticity Technology Co., Ltd

  • China,Nanjing
  • Verified Supplier

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China Inconel X750 Wave Disc Spring Washer Extreme Temperature Stability Custom
China Inconel X750 Wave Disc Spring Washer Extreme Temperature Stability Custom

  1. China Inconel X750 Wave Disc Spring Washer Extreme Temperature Stability Custom
  2. China Inconel X750 Wave Disc Spring Washer Extreme Temperature Stability Custom
  3. China Inconel X750 Wave Disc Spring Washer Extreme Temperature Stability Custom

Inconel X750 Wave Disc Spring Washer Extreme Temperature Stability Custom

  1. MOQ: Negotiable
  2. Price: Negotiable
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Packaging Details Carton
Delivery Time Negotiable
Payment Terms Negotiable
Material Inconel X-750
Temperature stability 650°C continuous, 700°C short-term
Tensile strength 1,240 MPa
Yield strength 895 MPa
Fatigue life 10⁶ cycles at 70% load
Corrosion resistance 300% better than SUS316
Peak count 3-16 peaks
Thickness range 0.2-2.5mm
Dimensional tolerance ±0.01mm
Heat treatment 730°C for 8 hours
Pressure resistance 30,000 psi
Thermal shock range -196°C to 700°C
Salt spray test 1,000 hours
Radiation resistance Nuclear grade
Load-deflection optimization FEA simulation (ANSYS)
Grain structure Uniform (electron microscopy verified)
Alloy composition Optical emission spectroscopy verified
Operating range -270°C to 650°C
Wave profile CNC formed
Testing standard ASTM B117
Place of Origin Sihong, China
Brand Name Sunzo
Certification CE/IATF16949/45001/14001/9001

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Product Specification

Packaging Details Carton Delivery Time Negotiable
Payment Terms Negotiable Material Inconel X-750
Temperature stability 650°C continuous, 700°C short-term Tensile strength 1,240 MPa
Yield strength 895 MPa Fatigue life 10⁶ cycles at 70% load
Corrosion resistance 300% better than SUS316 Peak count 3-16 peaks
Thickness range 0.2-2.5mm Dimensional tolerance ±0.01mm
Heat treatment 730°C for 8 hours Pressure resistance 30,000 psi
Thermal shock range -196°C to 700°C Salt spray test 1,000 hours
Radiation resistance Nuclear grade Load-deflection optimization FEA simulation (ANSYS)
Grain structure Uniform (electron microscopy verified) Alloy composition Optical emission spectroscopy verified
Operating range -270°C to 650°C Wave profile CNC formed
Testing standard ASTM B117 Place of Origin Sihong, China
Brand Name Sunzo Certification CE/IATF16949/45001/14001/9001
High Light custom wave springs
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)
High-End Inconel X-750 Waved Spring for extreme environment applications
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

,

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 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...

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  • Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
  • No.20, Xinghuo Road, Nanjing High-tech Development Zone
  • https://www.spring-disc.com/

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