Metal Tension Spring

 

Atlas metal manufacture the Extension Springs with full diameter loops (either machine or crossover center) at a random position with the exception of Metric Extension Springs specified to comply with DIN Standards. Loop openings are approximately one wire diameter and the direction of wind is factory optional. This stock series is available in both Inch and Metric designs. If an exact direction of helix is required for an application, custom springs can be made to your specifications. To fit assembly functions, a multitude of hook and loop configurations may be specified. Close winding of the body provides the initial tension in the spring to help manipulate the load and rate.

 

Specifications of Metal Tension Spring

Material

Grade

Specification

High Carbon Spring Wire

Music Wire

ASTM A228

 

Hard Drawn

ASTM A227

 

Oil Tempered

ASTM A229

Alloy Steel Wire

Chrome Silicon

ASTM A401

 

Chrome Silicon Valve

ASTM A877

Stainless Steel Wire

302

ASTM A313 (AISI 302/304)

 

304

ASTM A313 (AISI 302/304)

 

316

ASTM A313 (AISI 316)

 

17-7 PH

ASTM A313 (631)

Non-Ferrous Alloy Wire

Phosphor Bronze

ASTM B159

 

Beryllium Copper

ASTM B197

 

Brass

ASTM B134

 

Copper

ASTM B152

High-Temperature Alloy Wire

Inconel 600

ASTM B166

 

Inconel x750

AMS 5698, 5699

Special Purpose Alloys – Wire

Elgiloy

AMS 5833

Low Carbon Spring Wire

Cold Rolled Steel (CRS)

ASTM A510 / ASTM A853

 

As a metal products supplier, we will do our best to meet all the needs of customers.

Comments

Post a Comment

Popular posts from this blog

Alloy Spring

Image
  Nitinol pre-trained 2-way memory helical/coil spring expands and exerts force when heated to 60C. Once cooled to room temperature, the spring contracts on its own with substantial pulling force. The nitinol spring  contracts completely at room temperature by itself. Force is exerted in both directions entropy.   Features of alloy spring If immersed in hot water at or around 90°C they will open in a split second and close as quickly if dropped in cold water. Such springs have many industrial applications – e.g., in sprinkler and fire damping systems where they replace expensive single-use only fusible links.   Specifications   of alloy industrial springs Product name: Nitinol spring wire size: 0.5~3mm Spring size: customized Af temperature range: - 20℃~100℃ Surface: Pickling,polished Standard: ASTM F 2603     For more information   about stainless steel spring wire , please feel free to contact us!   If you need any kinds of metal products ,...
Read more

Axial Pin

Image
  We are experts in precision metal processing; what we do are precision tolerances and complex parts that no one else can do; of course, we will balance the accuracy requirements and cost for you according to the performance and tolerance requirements of your parts, and choose for you The most suitable manufacturing process and provide the most superior cost and performance parts manufacturing program.   Advantages of Axial Pin Advanced technology. High-quality raw materials. Reliable quality. Non-standard customization.   Specifications of Axial Pin   Material Aluminum: 5000series(5052...)/6000series(6061…)/7000series(7075…) Steel: Carbon Steel, Middle Steel, Steel Alloy, etc. Stainless Steel: 303/304/316, etc. Copper/Brass/Bronze/Red Copper,etc. Plastic:ABS,PP,PC,Nylon,Delrin(POM),Bakelite,etc. Size According to standard Process CNC machining, Turning, Milling, Stamping, Grinding, Welding, Wire Injection, Cutting, etc. Tolerance ≥+/-0.001mm Surface Treatment (Sand...
Read more

Ballpoint Pen Compression Springs

Image
  Atlas metal offers extensive custom compression spring capabilities and engineering support from design through production. Pen springs bulk of custom springs  can be manufactured in a wide range of size and material options. Common compression spring materials include stainless steel, carbon steel, chrome silicon, and music wire.   Specifications of Ballpoint Pen Compression Springs     As a metal products supplier , we will do our best to meet all the needs of customers.    
Read more