Product Detail
Basic Info
Model NO.:Torsion spring
Function:Pressed
Material:Stainless Steel
Extension Spring Material:Oil Tempered Spring Steel Alloy
Extension Spring Classification:Duckbill Hook Tension Spring
Usage:Industrial, Auto, Furniture, Motorcycle, Home Appliance
Load Type:Torsion
Compression Spring Shape:Non-circular
Diameter Coil Spring:Large coil springs
Production Process:Cold Roll
Shape:Torsion-Bar
Finish:Zinc-Plated, Nickel-Plated, Chrome-Plated
Trademark:goldstar
Specification:ISO9001: 2008
Origin:China
Product Description
Heavy duty adjustable high torque small double garage door torsion spring
Torsion & Double Torsion Springs
Torsion Springs whose ends are rotated in angular deflection, offer resistance to an applied torque. The wire itself is subjected to a bending stress rather than a torsional stress. Springs of this type are usually close wound and reduce in coil diameter and increase in body length as they are deflected.
Product Name: Torsion Springs
1. Material
Steel, carbon steel, Stainless steel, Alloy steel(60Si2Mn ), Oil tempered wire
2. Wire diameter
0.15mm-8.0mm
3. Surface Treatment
White zinc plating, Color zinc plating, Nickel plating, Chrome plated, Cataphoresis, Become black, Powder coating, Apply oil or as customers' request
4. Certification
ISO9001 Certificate
5. Applications
Spring is extensively used for industrial machinery, armarium, toy car, sofa, chair, home appliance, clock, lock, automobile etc.,
6. Package
Inner plastic bags and outer cartons or as per customers' requirements
Product classification: Compression Spring / Extension Spring / Deformed Spring / Torsion Spring / Flat Wire Spring / Leaf Spring / Spiral Spring / Tower Spring / Olive Shape Spring / Process Spring / Disc Spring / Wave Spring / Steel Plate Spring / Screw
If you have any of our products wanted, please don't hesitate to send us your drawing or sample, then we offer you our best price timely.
Torsion & Double Torsion Springs
Torsion Springs whose ends are rotated in angular deflection, offer resistance to an applied torque. The wire itself is subjected to a bending stress rather than a torsional stress. Springs of this type are usually close wound and reduce in coil diameter and increase in body length as they are deflected.
Product Name: Torsion Springs
1. Material
Steel, carbon steel, Stainless steel, Alloy steel(60Si2Mn ), Oil tempered wire
2. Wire diameter
0.15mm-8.0mm
3. Surface Treatment
White zinc plating, Color zinc plating, Nickel plating, Chrome plated, Cataphoresis, Become black, Powder coating, Apply oil or as customers' request
4. Certification
ISO9001 Certificate
5. Applications
Spring is extensively used for industrial machinery, armarium, toy car, sofa, chair, home appliance, clock, lock, automobile etc.,
6. Package
Inner plastic bags and outer cartons or as per customers' requirements
Product classification: Compression Spring / Extension Spring / Deformed Spring / Torsion Spring / Flat Wire Spring / Leaf Spring / Spiral Spring / Tower Spring / Olive Shape Spring / Process Spring / Disc Spring / Wave Spring / Steel Plate Spring / Screw
If you have any of our products wanted, please don't hesitate to send us your drawing or sample, then we offer you our best price timely.




