tension on spring
tension on a spring
tension in springs
double tension spring

Stainless Steel Tension Spring

Extension springs use a variety of hook or loop end configurations to fit specific functions. Extension spring ends include threaded inserts, extended twist loops, crossover center loops, hooks, expanded eyes, reduced eyes, rectangular ends and teardrop-shaped ends.


Specifications of Stainless Steel Tension Spring

ItemTension springs
MaterialSS302 (AISI302) / SS304 (AISI304) / SS316 (AISI316) / SS301 (AISI301) / SS631 / 65Mn (AISI1066) / 60Si2Mn (HD2600) / 55CrSiA (HD1550) / Music wire / C17200 / C64200, Etc
Wire diameter0.01~20 mm
Hook typeDouble hook, Single hook, German hook, Custom hook
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
Sample3-7 workdays
Mass Production7-15days

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