Spring steels most commonly used in our process for manufacturing Extension Springs are Oil Tempered, Chrome Silicon, Music, and Stainless Steel wire. We can provide you with extension springs ranging in wire diameters from .007″up to .750″. Many of our prototype and short run orders range within these sizes.

Specifications of Dual Hook Small Tension Spring

Product Name dual hook small tension spring

Sample Free to send you If have stock

Packing Inner---PE Bag; Outer -- Carton Box.

Material Spring steel,65Mn,60Si2Mn ,stainless steel 201,301,304,316,603 Brass,bronze, SECC,SPCC,aluminum,aluminum alloy, stainless steel, nitinol,titaniumtim etc.

Surface treatment Galvanize, Zinc, Nickel, Chrome plating, electrophoresis, painting, CNC milling, laser engraving& laser welding, sand-blasting, polishing, hairline brushing, spraying, anodizing, diamond cutting & high bright, printing, electro-deposition etc.

Usage Automatic machines, Medical devices, Industrial machines, Automobile, Electric an appliance, Public equipment, etc

Quality control According to ROHS and SGS, conducted by ISO9001:2008

Equipment Laser Cutting Machine/CNC Shearing Machine/Flat Bed Spot-welder/Die Grinder/Steel Processing Machine/Double Servo Turret-type Punch Press/Banding Machine/Steel Processing Machine/etc

Testing Lists Coordinate measuring machine, XRF, Technical projector, Salt spray tester, HTHH test, Abrasion tester etc.

As a leading metal products company, Atlas metal sells any springs you need, from metal custom spring clips to replacement springs. Our spring steel clips and stainless steel springs are used in automotive work, machine manufacturing and electronics manufacturing.