Specifications
Certification :
ISO13485;ISO14001;IATF16949
Application :
Automotive, Medical Equipment, s, Industrial Equipment
Model Number :
Tension Spring
Place of Origin :
China
Tolerance :
According to Customer Drawing
Hook Type :
Machine Hook / Extended Hook / Cross Over Hook
Heat Treatment :
Stress Relieving / Heat Treatment Available
Payment Terms :
L/C,T/T
Customization :
OEM & ODM Available
Packaging Details :
Standard export packaging
Brand Name :
Liyu
Price :
Negotiation
MOQ :
1 set
Product Type :
Tension Spring / Extension Spring
Surface Treatment :
Zinc Plating / Nickel Plating / Passivation
Description
tension spring·CUSTOMIZATION

We offer complete compression spring solutions covering design, customization, manufacturing, and export services. Whether you need standard industrial springs or highly customized spring components, our team can provide professional support and quality products. With years of manufacturing experience, we are committed to delivering reliable compression springs for global markets.
SWP Galvanized Wire High Extension Tensile Springs Customized

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

SWP Galvanized Wire High Extension Tensile Springs Customized





SWP Galvanized Wire High Extension Tensile Springs Customized

Outer diameter D2: mm(Note: the diameter of the outer circle of the spring)
Length L0: mm(Note: the free height of the spring)
Number of circles Na: circle(Note: the total number of turns of the spring)
For customized compression springs, you also need to provide the following technical requirements:
turn around:(Description: left-handed right-handed)
Material requirements:(Such as: stainless steel wire SUS, carbon steel wire SWC, piano wire SWP, copper wire... etc.)
Surface treatment:(Description: blackening/galvanizing/nickel plating/chrome plating/baking paint/powder spraying/electrophoresis/shot peening/dacromet/electrolytic polishing...etc.)
Pull hook form:(Description: round hook/semi-circle hook/U hook/middle ear/change hook... etc.)
Strength requirements:(Note: Elastic performance, other technical requirements, etc.)

SWP Galvanized Wire High Extension Tensile Springs Customized

CharacteristicParameter




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 specifications0.1~6mm

SWP Galvanized Wire High Extension Tensile Springs CustomizedSWP Galvanized Wire High Extension Tensile Springs Customized
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SWP Galvanized Wire High Extension Tensile Springs Customized

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Certification :
ISO13485;ISO14001;IATF16949
Application :
Automotive, Medical Equipment, s, Industrial Equipment
Model Number :
Tension Spring
Place of Origin :
China
Tolerance :
According to Customer Drawing
Hook Type :
Machine Hook / Extended Hook / Cross Over Hook
Contact Supplier
SWP Galvanized Wire High Extension Tensile Springs Customized
SWP Galvanized Wire High Extension Tensile Springs Customized
SWP Galvanized Wire High Extension Tensile Springs Customized

Changzhou Liyu spring Co., Ltd

Verified Supplier
1 Years
changzhou
Since 1994
Business Type :
Manufacturer
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Contact Supplier
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