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ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
Specifications
Packaging Details :
Standard export packaging
Certification :
ISO14001；ISO13485；IATF16949
Material :
Stainless Steel / Carbon Steel / Music Wire / Alloy Steel
Price :
Negotiation
Free Height :
Customized
End Treatment :
Ground / Cut / Bent
Surface Treatment :
Zinc Plating / Nickel Plating / Black Oxide / Passivation
Payment Terms :
L/C,T/T
Brand Name :
Liyu
MOQ :
1 set
Leg Style / End Type :
Straight Leg / Offset Leg / Hook Leg
Manufacturing Process :
CNC Spring Coiling / Automatic Winding
Rotation Direction :
Left Hand / Right Hand
OEM/ODM :
Available
Place of Origin :
China
Model Number :
Torsion Spring
Spring Type :
Torsion Spring
Leg Angle :
0°-360°
Working Angle :
30° / 90° / 180°
Application :
Automotive / Medical / s / Industrial
Description
torsion spring·CUSTOMIZATION

We specialize in manufacturing custom wire torsion springs based on customer drawings, samples, and specific application requirements. Our factory provides complete OEM spring manufacturing services, including design support, material selection, precision production, quality inspection, and export solutions. With flexible customization capabilities and professional manufacturing experience, we help global customers develop reliable torsion spring components for different industries.

Parameter index of torsion spring

ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire

To customize the torsion spring, you need to provide the following necessary parameter information:
Wire diameter d: mm (Note: the diameter of the spring wire)

ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
Outer diameter D2: mm (Note: the diameter of the outer circle of the spring)
Expanded length L0: mm (Description: the expanded length of the spring)
Number of laps Tum: lap (Note: the total number of turns of the spring)
Angle Deg: ° (Note: the original angle between the twisted feet)
For customized torsion springs, you also need to provide the following technical requirements:
turn around: (Description: Left-handedRight-handed)
Material requirements: (Such as: stainless steel wire SUS, carbon steel wire SWC, piano wire SWP, copper wire... etc.)
Surface treatment: (Explanation: blackening/galvanizing/nickel plating/chrome plating/baking paint/powder spraying/electrophoresis/shot peening/dacromet/electrolytic polishing...etc.)
Strength requirements: (Note: Elastic performance, other technical requirements, etc.)

Spring end characteristics

ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire

Characteristic Parameter

Two ends structure

 Straight closing
Short hook closing
Hinge closing
Straight twist closing
Curved closing
Double twist closing

Surface treatment

 Blackening
Shot Peening
Apply anti-rust oil
Zinc plating
Polishing
Electrolytic polishing
Nickel plating
Dacromet
Teflon spray

Materials

 Carbon spring steel wire SWC
Piano wire SWPB
Stainless steel wire SUS301, SUS302, SUS304, SUS316, SUS631
65Mn
82B
55CrSi (SWOSC-V)
Nickel-plated wire, galvanized wire
Copper wire, phosphor copper wire, beryllium copper wire
Square wire, flat wire, semicircular wire
Alloy material wire
Other special specifications steel wire
Wire diameter specifications 0.1~6mm

ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
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ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire

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Product Detail
Packaging Details :
Standard export packaging
Certification :
ISO14001；ISO13485；IATF16949
Material :
Stainless Steel / Carbon Steel / Music Wire / Alloy Steel
Price :
Negotiation
Free Height :
Customized
End Treatment :
Ground / Cut / Bent
Contact Supplier
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire
ODM Steel Double Torsion Spring Semicircular Phosphor Copper Wire

Changzhou Liyu spring Co., Ltd

Verified Supplier
1 Years
changzhou
Since 1994
Business Type :
Manufacturer
Main Products :
Compression Spring, Tension Spring, Torsion Spring
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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