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Blackening High Hook Tension Spring Corrosion Resistant 4mm
Blackening High Hook Tension Spring Corrosion Resistant 4mm
Specifications
Heat Treatment :
Stress Relieving / Heat Treatment Available
Hook Type :
Machine Hook / Extended Hook / Cross Over Hook
Certification :
ISO14001；ISO13485；IATF16949
Drawing Format :
CAD, PDF, STEP
Manufacturing Process :
CNC Spring Coiling, Automatic Coiling, Hook Forming
Packaging Details :
Standard export packaging
Tolerance :
According to Customer Drawing
Application :
Automotive, Medical Equipment, s, Industrial Equipment
Fatigue Life :
Customized Cycles
Place of Origin :
China
Payment Terms :
L/C,T/T
MOQ :
1 set
Material :
Stainless Steel / Carbon Steel / Alloy Steel
Brand Name :
Liyu
Customization :
OEM & ODM Available
Inspection :
Load Testing, Fatigue Testing, Dimension Inspection
Price :
Negotiation
Model Number :
Tension Spring
Product Type :
Tension Spring / Extension Spring
Description
tension spring·CUSTOMIZATION

Our compression springs are widely supplied to equipment manufacturers around the world. We understand the importance of consistent quality and stable supply for industrial production. By providing customized spring solutions, we help equipment manufacturers improve product performance and production reliability.Blackening High Hook Tension Spring Corrosion Resistant 4mm

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)

Blackening High Hook Tension Spring Corrosion Resistant 4mm





Blackening High Hook Tension Spring Corrosion Resistant 4mm

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.)

Blackening High Hook Tension Spring Corrosion Resistant 4mm

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

Blackening High Hook Tension Spring Corrosion Resistant 4mmBlackening High Hook Tension Spring Corrosion Resistant 4mm
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Blackening High Hook Tension Spring Corrosion Resistant 4mm

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Product Detail
Heat Treatment :
Stress Relieving / Heat Treatment Available
Hook Type :
Machine Hook / Extended Hook / Cross Over Hook
Certification :
ISO14001；ISO13485；IATF16949
Drawing Format :
CAD, PDF, STEP
Manufacturing Process :
CNC Spring Coiling, Automatic Coiling, Hook Forming
Packaging Details :
Standard export packaging
Contact Supplier
Blackening High Hook Tension Spring Corrosion Resistant 4mm

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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