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Small Stainless Steel Compression Springs

Very small coil springs - often called micro springs - are commonly found in a diverse array of pocket-sized devices and tools. Wire diameters for everyday use at this scale typically start from as little as 0.25mm, with an overall outer diameter of a micro compression spring measuring somewhere in the region of 2-3mm. However, for more specialised uses and devices, small springs can be made considerably thinner even than this.


Specifications of Small Stainless Steel Compression Springs

ModelCompression springs
Material TypeSS302 (AISI302) / SS304 (AISI304) / SS316 (AISI316) / SS301 (AISI301) / SS631 / 65Mn (AISI1066) / 60Si2Mn (HD2600) / 55CrSiA (HD1550) / Music wire / C17200 / C64200, Etc
Wire diameter0.1~20 mm
I.D>=0.4 mm
O.D>=0.6 mm
Free length>=0.5 mm
Total Coils>=3
Active coils>=1
EndsClose and ground, close and square, double close end, open ends
DirectionRight or left
Tolerance>=0.05 mm
Packaging of springPE bags, Cartons, Pallets
Warranty periodOne year
ApplicationElectronic products, Children's toys, Baby carriages, Bicycle, Kitchen appliances, CamerasPrinters, Office equipment, Precision equipment and various kinds of vehicles
FinishZinc plating, Nickel plating, Anodic oxidation, Black oxide, Electrophoresis, Power coating, Gold plating, Silver plating, Tin plating, Paint, Chrome, Phosphate, Dacromet, Oil coating, Copper plating, Sandblasting, Passivation, Polishing, Etc
  1. Please offer us your spring spec, we can make spring based on your requirements.

  2. Discount offered if with large order quantity.

ATLAS Metal provides high performance wire forming & CNC machining parts and services.
Room 1001, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
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