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Basic Info.
Packaging & Delivery
Product Description
Spring washers, also known as disc springs or Belleville washers. They are widely used in various industries and applications to prevent loosening or provide tension in assemblies subjected to vibration, thermal expansion, or other dynamic forces.
At our manufacturing facility, we utilize advanced technology and precision engineering to produce spring washers that meet the highest industry standards. We offer a comprehensive range of sizes, materials, and finishes to cater to diverse customer needs.
Implementation Standards: GB/ISO/ANS/JIS/DIN/UNI/BS
Features:
Key features of our spring washers include:
1. Durability: Our spring washers are made from high-quality materials such as stainless steel, carbon steel, ensuring excellent durability and resistance to corrosion.
2. Reliability: Our spring washers undergo stringent quality control processes to ensure their reliability and consistent performance under varying conditions. They are designed to withstand high loads and maintain their spring characteristics over an extended period.
3. Versatility: We offer spring washers in a wide range of sizes, thicknesses, and load ratings, making them suitable for a diverse range of applications across industries such as automotive, aerospace, construction, machinery, and more.
4. Customization: Understanding that different applications may require specific spring washer configurations, we offer customization options to meet unique requirements. Our engineering team works closely with customers to develop tailored solutions that deliver optimal performance.
5. Compliance: Our spring washers are manufactured in compliance with relevant industry standards and specifications. They meet or exceed the required quality and performance standards, ensuring customer satisfaction and peace of mind.
We take pride in delivering high-quality spring washers that meet the stringent demands of modern manufacturing. With our commitment to excellence, customer satisfaction, and timely delivery, we aim to be your trusted partner for all your spring washer needs.
| specification | d | h | n | h | weight(kg) | ||||||
| max | min | nominal | max | min | nominal | max | min | max | min | ||
| 2.5 | 2.34 | 2.2 | 0.6 | 0.68 | 0.52 | 1 | 1.1 | 0.9 | 1.5 | 1.2 | 0.046 |
| 3 | 2.83 | 2.69 | 0.8 | 0.9 | 0.7 | 1.2 | 1.3 | 1.1 | 2 | 1.6 | 0.089 |
| 4 | 3.78 | 3.6 | 1.1 | 0.2 | 1 | 1.5 | 1.6 | 1.4 | 2.75 | 2.2 | 0.2 |
| 5 | 4.75 | 4.45 | 1.3 | 1.4 | 1.2 | 2 | 2.1 | 1.9 | 3.25 | 2.6 | 0.4 |
| 6 | 5.71 | 5.41 | 1.6 | 1.7 | 1.5 | 2.5 | 2.65 | 2.35 | 4 | 3.2 | 0.755 |
| 8 | 7.64 | 7.28 | 2.0 | 2.1 | 1.9 | 3 | 3.15 | 2.85 | 5 | 4 | 1.47 |
| 10 | 9.59 | 9.23 | 2.5 | 2.65 | 2.35 | 3.5 | 3.7 | 3.3 | 6.25 | 5 | 2.66 |
| 12 | 11.53 | 11.1 | 3.0 | 3.15 | 2.85 | 4 | 4.2 | 3.8 | 19.53 | 6 | 4.33 |
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Changzhou Ningsheng Hardware & Electrical Appliance Co., Ltd. is a professional hardware manufacturing company specializing in wedge anchor bolts and other fastener parts. The company covers an area of 15,000 square meters and is located in Hengshanqiao Town, Changzhou Economic Development Zone, Jiangsu Province.
Since its establishment in 2000, the company now has more than twelve mature automatic production and assembly lines, with an annual output of more than 7000 tons of hardware accessories. The company's main products include: various types of wedge anchor bolts(GB/DIN/ANSI), the hex bolts, the screw, the washers and other products.
Our factory has always been based on good faith management, product quality as the core, customer demand as the guidance, to provide customers with cost-effective products. At present, it has provided high quality products and services for many retailers and many well-known elevator manufacturers in China so far.
Our logistics and packaging are reliable and trustworthy!
The company has a group of high-quality technical personnel, sophisticated equipment, perfect monitoring facilities. We also have GB/T19001-2008/ ISO9001:2008 international quality system certification. 