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Industrial Steel Protective Springs Carbon Steel CNC Coiling

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China Changzhou Liyu spring Co., Ltd certification
China Changzhou Liyu spring Co., Ltd certification
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Industrial Steel Protective Springs Carbon Steel CNC Coiling

Industrial Steel Protective Springs Carbon Steel CNC Coiling
Industrial Steel Protective Springs Carbon Steel CNC Coiling

Large Image :  Industrial Steel Protective Springs Carbon Steel CNC Coiling

Product Details:
Place of Origin: China
Brand Name: Liyu
Certification: ISO14001;ISO13485;IATF16949
Model Number: Sheath spring
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard export packaging
Payment Terms: L/C,T/T
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Industrial Steel Protective Springs Carbon Steel CNC Coiling

Description
Product Type: Sheath Spring Spring Type: Sheathed Compression Spring / Encapsulated Spring
Structure Type: Spring With Protective Sleeve / Covered Spring Spring Material: Stainless Steel / Carbon Steel / Alloy Steel
Manufacturing Process: CNC Spring Coiling / Assembly Inspection Method: Load Testing / Dimension Inspection
Certification: ISO13485;ISO14001;IATF16949 Custom Service: Available
Highlight:

Protective steel compression springs

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CNC steel compression springs

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CNC industrial compression springs

Protective Spring·CUSTOMIZATION

We provide complete customized spring guard solutions including design support, material selection, precision manufacturing, quality inspection, and export services. Whether you need protective springs for cables, hoses, pipes, or special industrial equipment, our experienced engineering team can develop reliable solutions based on your requirements. With professional manufacturing capabilities and flexible OEM production, we help global customers improve component protection and service life.

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

 

 

 

 

 

 

Industrial Steel Protective Springs Carbon Steel CNC Coiling

 

 

     

Outer diameter D2: mm (Note: the diameter of the outer circle of the spring)
Pitch t: mm (Spacing between two adjacent circles)
Number of circles Na: circle (Note: the total number of turns of the spring)
To customize the sheath spring, 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.)
End form: (Explanation: TightenGrindTightly polish)

Spring end characteristics

Industrial Steel Protective Springs Carbon Steel CNC Coiling

Characteristic Parameter

 

 

 

 

 

       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

Industrial Steel Protective Springs Carbon Steel CNC CoilingIndustrial Steel Protective Springs Carbon Steel CNC Coiling

Contact Details
Changzhou Liyu spring Co., Ltd

Contact Person: Mr. Zhiyuan Yu

Tel: +8613815003598

Send your inquiry directly to us (0 / 3000)