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ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm
ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm
ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm
ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm
Specifications
Heat Treatment :
Stress Relieving / Heat Treatment Available
Inspection :
Load Testing, Fatigue Testing, Dimension Inspection
MOQ :
1 set
Certification :
ISO14001；ISO13485；IATF16949
Place of Origin :
China
Fatigue Life :
Customized Cycles
Wire Shape :
Round Wire, Square Wire, Rectangular Wire
Price :
Negotiation
Tolerance :
According to Customer Drawing
Application :
Automotive, Medical Equipment, s, Industrial Equipment
Brand Name :
Liyu
Corrosion Resistance :
High Corrosion Resistance
Packaging Details :
Standard export packaging
Payment Terms :
L/C,T/T
Surface Treatment :
Zinc Plating / Nickel Plating / Passivation
Manufacturing Process :
CNC Spring Coiling, Automatic Coiling, Hook Forming
Model Number :
Tension Spring
Drawing Format :
CAD, PDF, STEP
Product Type :
Tension Spring / Extension Spring
Description
tension spring·CUSTOMIZATION

Every application has unique spring requirements. Our customized compression springs are manufactured according to customer specifications, including material selection, dimensions, spring force, and operating environment. Our experienced engineering team provides complete support from design optimization to final production, helping customers achieve the best spring performance.ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm

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)

ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm





ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm

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-handedright-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.)

ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm

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

ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mmISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm
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ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm

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Product Detail
Heat Treatment :
Stress Relieving / Heat Treatment Available
Inspection :
Load Testing, Fatigue Testing, Dimension Inspection
MOQ :
1 set
Certification :
ISO14001；ISO13485；IATF16949
Place of Origin :
China
Fatigue Life :
Customized Cycles
Contact Supplier
ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm
ISO13485 Heavy Duty Stainless Steel Tension Springs Heavy Extension 6mm

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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