carbon steel / Stainless Steel Spring Corrosion resistance for
Hardware / automobile
DAI Spring Detailed Specifications
- Material: Steel, Stainless steel, carbon steel, music wire, copper, alumium
- Terms of payment: T/T, L/C, Paypal, Western Union.
- The largest stock spring selection in the world
- quality problems
- Application: Hardware/ automobile/electrommunication/ clamp/ etc.
- Custom spring manufacturing
- Superior customer service
- Exacting quality standards
- One order = one shipment and one invoice
- Highly magnetic steel music wire for greater strength than
stainless steel or copper wire
- Spring ends are closed and ground flat (squared) for efficient
force transfer and reduced possibility of tangling
- Load capacity of 17.17 newtons
- Maximum operating temperature of 250 degrees F (121 degrees C)
- Dry to the touch oil finish for added corrosion resistance
- Applications include piano wire such as ASTM A228 (0.80–0.95% carbon), which is also known as music wire, spring clamps, antennas, springs, and vehicle coil springs, leaf springs, and s-tines.
- Spring steel is also commonly used in the manufacture of metal
swords used for stage combat due to its resistance to snapping or
shattering.[dubious – discuss]
- Spring steel is one of the most popular materials used in the
fabrication of lockpicks due to its pliability and resilience.
- Tubular spring steel is used in the landing gear of some small
aircraft due to its ability to absorb the impact of landing.
- It is also commonly used in the making of knives, especially for the Nepalese kukri.
When you use DAI Spring, please observe the following instructions.
1. Use Over Maximum Deflection (300,000-time Condition) (Use Near
As illustrated in the drawing on the right hand, use over
300,000-time condition will be become the use around solid length.
Around the solid length, since the number of active coils will
become gradually coherent, the spring constant will become higher,
and as illustrated, the load characteristic rises and becomes high
stress, which would cause damage to products. Please refrain from
using over 300,000-time condition.
2. Use without Initial Deflection
Use with any space will give impact and cause damage to spring. Be
sure to use with the initial deflection of 1mm or more.
3. Use by Nipping Scrap or Foreign Articles
As illustrated in the drawing on the right side, when any foreign
articles is caught in spring, such part will not work as number of
active coils, and the number of active coils will substantially
become reduced, which would cause higher spring constant and damage
to spring. Also, the solid length will become longer.
4. Use Where the Parallelism of Mounted Surface Is Not Good
Bad parallelism of mounted surface would cause twisting or damage
to spring. Be sure to check the parallelism.
5.Do not use without spring guide
Use without spring guide would cause twisting or damage to spring.
Be sure to use spring guide such as shaft or outside diameter
When the using environmental temperature becomes higher,
substantial function loss will occur. Be careful about using
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