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{"title":"Oiled Surface Roll Up Garage Door Springs 82B Steel Shutter Door Torsion Spring","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/e1\/c4eaa039594385fdec11646037a4-200x200-1\/oiled_surface_roll_up_garage_door_springs_82b_steel_shutter_door_torsion_spring.jpg","attrs":{"Brand Name":"xinchengwei","Place of Origin":"Foshan, China (Mainland)","Minimum Order Quantity":"thirty","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
{"title":"82B Wire Steel Rolling Garage Door Torsion Spring With Single \/ Double Hook","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/e3\/824ba0149458d2f60d4beb72f8be-200x200-1\/82b_wire_steel_rolling_garage_door_torsion_spring_with_single_2f_double_hook.jpg","attrs":{"Brand Name":"xinchengwei","Place of Origin":"China","Minimum Order Quantity":"thirty","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
{"title":"65Mn Material Roller Shutter Door Spring Steel Strip With 45-48HRC Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/f9\/3e66f15479eb56d18fcbaa6f9e0d-200x200-1\/65mn_material_roller_shutter_door_spring_steel_strip_with_45_48hrc_hardness.jpg","attrs":{"Brand Name":"xinchengwei","Place of Origin":"China","Minimum Order Quantity":"30 volumes","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
{"title":"82B Steel Roll Up Garage Door Torsion Springs Single Hook Or Double Hooks Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/48\/18eed42d4bdff93c6fa6ff9db04a-200x200-1\/82b_steel_roll_up_garage_door_torsion_springs_single_hook_or_double_hooks_type.jpg","attrs":{"Brand Name":"xinchengwei","Place of Origin":"Foshan, China (Mainland)","Minimum Order Quantity":"thirty","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
{"title":"82B Wire Steel Roller Shutter Door Spring Oiled Surface Industrial Rolling Door","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/48\/18eed42d4bdff93c6fa6ff9db04a-200x200-1\/82b_wire_steel_roller_shutter_door_spring_oiled_surface_industrial_rolling_door_spring.jpg","attrs":{"Brand Name":"xinchengwei","Place of Origin":"Fo shan,China (Mainland)","Minimum Order Quantity":"fifty","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
{"title":"Custom 82B Steel Roll Up Door Springs Garage Door Torsion Springs Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/8b\/87aabd3076aabd19767097f484e2-200x200-1\/custom_82b_steel_roll_up_door_springs_garage_door_torsion_springs_corrosion_resistant.jpg","attrs":{"Brand Name":"xinchengwei","Place of Origin":"Foshan, China (Mainland)","Minimum Order Quantity":"thirty","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
{"title":"Rolling And Garage Doors Torsion Spring Oiled Surface","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/0f\/f0b031f774aa22706a3cfe7db8fa-200x200-1\/rolling_and_garage_doors_torsion_spring_oiled_surface.jpg","attrs":{"Brand Name":"xinchengwei","Place of Origin":"China","Minimum Order Quantity":"thirty","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
82B Wire Oiled Surface Torsion Spring | Single/Double Hook for Door Applications
Product Description
Product Description
Our 82B wire oiled surface torsion spring is engineered for exceptional durability and reliable torque performance across industrial, automotive, and electronic applications. Crafted from high-quality 82B spring steel, it delivers superior elasticity, fatigue resistance, and load-bearing capacity, ensuring long-term stability even under repeated deflection cycles. The oiled surface treatment serves dual purposes: it forms a protective barrier against rust and corrosion, extending the spring’s service life, and reduces friction during operation, enabling smooth, consistent rotational force transmission. Available in customizable dimensions—including wire diameter, leg length, coil count, and free angle—to meet specific torque requirements, this torsion spring is precision-manufactured with strict quality control, guaranteeing consistent performance and easy integration into assembly lines. Ideal for hinges, clamps, counterbalance mechanisms, and more, it stands as a cost-effective, high-performance solution for your spring component needs.
Product Specifications
Product Name
Steel Rolling Door Torsion Springs
Usage
Industrial, Rolling Doors/Shutter Doors/Garage Doors
Place of Origin
Foshan, China (Mainland)
Load Type
Torsion springs on steel rolling doors
Materials
82B wire
Surface Treatment
Oiled
Packing
5pcs/10pcs per bag, or pallets
Product Features
The torsion springs on steel rolling doors work the same way as other torsion springs in the garage door industry
Standard Torsion Springs - This is the most common type of spring out there, and most residential garage doors have this spring type
Torsion springs for steel rolling doors take into consideration the fact that a rolling door is made by combining interlocked slats that provides extra mobility when opening or closing the door
Available in single hook or double hooks wire torsion spring configurations
Technical Requirements
Wire Diameter
Spring Outer Diameter
Total Length / Total number of coils
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
20 million-30 million
Employee Number:
60~90
Ecer Certification：
Verified Supplier
Foshan Xinchengwei Hardware Accessories Co., Ltd. is a modern, specialized enterprise integrating R&D, design, production, sales, and after-sales service. Since its establishment, we have remained dedicated to providing safe, reliable, and intelligent Rolling Shutter Systems and high-performance... Foshan Xinchengwei Hardware Accessories Co., Ltd. is a modern, specialized enterprise integrating R&D, design, production, sales, and after-sales service. Since its establishment, we have remained dedicated to providing safe, reliable, and intelligent Rolling Shutter Systems and high-performance...
