Precision Engineered for High-Stress Applications
Our cylindrical compression springs are a core product, representing the perfect blend of established expertise and modern manufacturing. Although our company was officially founded in 2021, our core technical team brings over 20 years of hands-on experience in spring production. This combination allows us to offer you a product that benefits from time-tested processes and the agility of a new-age enterprise. We have invested heavily in creating a production environment that guarantees consistency, and our cylindrical compression spring is a prime example of our commitment to quality.
We manufacture this spring using high-quality alloy steel 60Si2Mn. This material is specifically chosen for its outstanding resistance to fatigue, enabling it to withstand high-intensity, repeated compression work. A critical detail in our production process is the double-ground finishing on both ends of the spring. This ensures that the spring stands perfectly vertical and that the load is distributed evenly during operation. To protect against the elements, we apply a Dacromet coating. This surface treatment offers superior corrosion protection, proving to be more durable and stable than standard electroplating, thus significantly extending the product's service life.
We have a rigorous quality control system in place. Every batch of raw material is tested for tensile strength upon arrival. During production, our inspectors perform checks every 30 minutes. For finished products, we strictly sample key dimensions like free length, outer diameter, and total coils. Crucially, we execute strict load tests on this spring model, and only products that pass are approved for shipment. Our facility is ISO9001 certified, and we can provide a detailed inspection report with every shipment. We understand that delivery time is a key factor, and for standard specifications, this cylindrical compression spring typically ships within 7-15 working days after order confirmation.
Reliable Quality and Quick Delivery
We offer a 3-month quality guarantee from the date of shipment, covering any manufacturing defects under normal use. This is a part of our commitment to being a stable, long-term supplier you can trust. Our factory, located in the Lin'gang Industrial Zone of Yueqing, Zhejiang, spans over 3,000 square meters and is equipped with more than 70 automated and semi-automated production machines. This scale and management ensure that every batch meets your specifications for stability and consistency.
Prodct Specifications
|
Parameter |
Value / Specification |
|
Product Name |
Cylindrical Compression Spring |
|
Wire Diameter (mm) |
5.0 |
|
Outer Diameter (mm) |
48 |
|
Free Length (mm) |
250 |
|
Total Coils (Coils) |
15.5 |
|
Material |
Alloy Steel 60Si2Mn |
|
Surface Treatment |
Dacromet |
|
End Treatment |
Double Ground |
|
Performance Features |
High Strength, Fatigue Resistant |
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