Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

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

Jiangsu Sunzo Spring Elasticity Technology Co., Ltd

  • China,Nanjing
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. DIN 6796 Washer>
  3. DIN 6796 Disc Spring Washer: Complete Guide for High-Load Bolted Connections
China DIN 6796 Disc Spring Washer: Complete Guide for High-Load Bolted Connections
China DIN 6796 Disc Spring Washer: Complete Guide for High-Load Bolted Connections

  1. China DIN 6796 Disc Spring Washer: Complete Guide for High-Load Bolted Connections

DIN 6796 Disc Spring Washer: Complete Guide for High-Load Bolted Connections

  1. MOQ：
  2. Price：
  3. Get Latest Price
Permanent Deformation <0.2% set after 10⁶ cycles
Force Generation Controlled preload
Fatigue Resistance High
Disc Thickness 2mm
Outer Diameter Varies by size, typically specified in mm
Transport Package Carton
Compliance Meets DIN 6796 specifications
Temperature Resistance High-temperature
Serrated Teeth Angle 45°-60°
Quality Testing Rigorous
Pressure Resistance High (Oil & Gas applications)
Clamping Stability Consistent across temperature range
Installation Method Mechanical interlock
Load Distribution Superior to flat washers
Cycle Life 10⁶+ cycles
Brand Name Sunzo
Place of Origin Sihong, China
Certification CE/IATF16949/45001/14001/9001

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote

Explore similar products

  1. China DIN 6796 Disc Spring Washer: A bolted active anti-loosening solution

    DIN 6796 Disc Spring Washer: A bolted active anti-loosening solution

    Get Latest Price
  2. China DIN 6796 Disc Spring Washer: A Practical Guide for High-Load Bolted Connections

    DIN 6796 Disc Spring Washer: A Practical Guide for High-Load Bolted Connections

    Get Latest Price
  3. China DIN 6796 Disc Spring Washer: High-Load Elastic Preload and Reliable Bolt

    DIN 6796 Disc Spring Washer: High-Load Elastic Preload and Reliable Bolt

    Get Latest Price
  4. China IATF16949 DIN 6796 Disc Washer Spring Belleville Brake Device Clutch Shaft M3.5

    IATF16949 DIN 6796 Disc Washer Spring Belleville Brake Device Clutch Shaft M3.5

    Get Latest Price
  1. Product Details
  2. Company Details

Product Specification

Permanent Deformation <0.2% set after 10⁶ cycles Force Generation Controlled preload
Fatigue Resistance High Disc Thickness 2mm
Outer Diameter Varies by size, typically specified in mm Transport Package Carton
Compliance Meets DIN 6796 specifications Temperature Resistance High-temperature
Serrated Teeth Angle 45°-60° Quality Testing Rigorous
Pressure Resistance High (Oil & Gas applications) Clamping Stability Consistent across temperature range
Installation Method Mechanical interlock Load Distribution Superior to flat washers
Cycle Life 10⁶+ cycles Brand Name Sunzo
Place of Origin Sihong, China Certification CE/IATF16949/45001/14001/9001
High Light DIN 6796 disc spring washer ，high-load bolted connection washer ，DIN 6796 washer with warranty
DIN 6796 Disc Spring Washer: Complete Guide for High-Load Bolted Connections
A DIN 6796 disc spring washer is a conical elastic washer designed for medium- and high-load bolted connections. Its disc-shaped profile deforms axially under compression, storing elastic energy and providing an elastic reaction force to the joint.
Product Overview
DIN 6796 disc spring washers serve as essential components in joint systems. Proper evaluation requires considering bolt grade, target preload, mating materials, installation space, working height, expected deformation, and service environment as interconnected factors.
Design and Working Principle
The conical structure enables the washer to perform both washer and spring functions. As axial compression increases, the free height decreases and material stores elastic energy, providing elastic compliance when joints experience displacement changes.
Key Applications
  • Wind power equipment
  • New energy systems
  • Automotive manufacturing
  • Rail transit
  • Construction machinery
  • Shipbuilding
  • Electric power systems
  • Steel structures and bridge engineering
Technical Parameters
Selection begins with joint requirements: nominal bolt size, required preload, available axial space, working height, expected load, deformation range, temperature, corrosion exposure, and installation method.
Size Range
Available in nominal sizes from M2 to M125. Example M10 specification: outer diameter 23 mm, inner diameter 10.5 mm, thickness 2.50 mm, height 3.20 mm, force 22,100 N.
Materials and Surface Treatment
Material Options
  • Spring steels: 1074, 51CrV4, 60Si2Mn, 65Mn
  • Stainless steels: SUS302, SUS304, SUS316, 17-7
  • High-performance alloys: Inconel 718, Inconel X-750
Surface Treatments
  • Phosphating
  • Dacromet plating
  • Blue coating
  • Polishing
  • Jumeite treatment
  • Passivation
  • Teflon coating
Performance Data: Maximum flattening force corresponds to 70%–90% of clamping force for 8.8 or 10.9 grade bolts. M10 specification shows 75.67% clamping-force retention rate in DIN 25201-4 transverse vibration tests.
Customization and Sunzo Support
Jiangsu Sunzo Elastic Technology Co., Ltd. supports both standard and non-standard requirements based on customer drawings, samples, or technical specifications. Custom dimensions and specifications available upon request.
Selection Guide
For custom inquiries, provide: nominal size, drawing/dimensional requirements, material, hardness, surface treatment, target load, working height, quantity, and operating environment.
Frequently Asked Questions
What is a DIN 6796 disc spring washer?
A conical elastic washer for medium- and high-load bolted connections that provides elastic compliance and preload retention.
What information is needed for customization?
Drawing or sample, dimensions, material, hardness, surface treatment, target load, working height, and service conditions.
Can Sunzo provide non-standard specifications?
Yes, custom non-standard dimensions and specifications can be provided upon request.
Conclusion
DIN 6796 disc spring washers provide compact elastic solutions for fastening systems where preload retention and controlled axial compliance are critical. Jiangsu Sunzo Elastic Technology offers comprehensive support for both standard and customized requirements.

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...

+ Read More

Get in touch with us

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

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.