Spring Writing Style

Spring writing style:

1.    Compression spring:

 Wire diameter* Outer (inner) diameter* Length* Number of turns, 

such as: Φ0.5*Φ6.0*L10*8N

2.    Tension spring:

Wire diameter* Outer (inner) diameter* Length* Number of turns* Number of looped link, 

such as: Φ0.5*Φ6.0*L10*8N*2N

3.    Torsion spring:

Wire diameter* Outer (inner) diameter*Angle*Length/Length*Number of turns, 

such as: Φ0.5*Φ6.0*180°*L10/L10*8N