>> Garage door springs details
Production Name |
|||
Wire Diameter |
0.207",0.218",0.225",0.234",0.24",0.250",0.262",0.273",0.283",0.312" ect or as customer request |
Inner Diameter |
1.75",2",2-5/8",3 3/4",5 1/4",6" or as customer request |
Length |
20",24",25",29",31",33" up to 144" as customer request |
Surface Treatment |
oil tempered, black coated, galvanized |
Usage |
Garage Door/Shutter Door/Rolling Door/Roller-up window/commercial rolling shutter door |
Lifetime |
15000-18000 cycles |
Place of Origin |
Tianjin, China |
Cone |
Pre-installed or not pre-installed |
OEM/ODM |
We accept OEM and ODM,we can print your Logo on the spring |
Certificate |
ISO9001-2015 |
Sample cost |
Free sample |
MOQ |
50 Pairs |
Package |
Inner plastic bag, outer standard carton box. Or as your request,Amazon carton, wooden box |
Payment |
T/T;Wester Union;Cash;Alibaba Credit Insurance |
Delivery |
7-15 days after the deposit |
Material |
82B, carbon steel wire, as per ASTM A229 Standard |
>> Garage door torsion spring display
Wangxia Spring's Residential and Commercial Garage Door Torsion Springs All Sizes are crafted with unrivaled precision and quality. Manufactured from premium - grade alloy steel, these springs are engineered to endure the rigors of continuous use. The advanced manufacturing process involves state - of - the - art coiling machinery, which ensures each spring has a uniform coil diameter and pitch, optimizing its performance. Heat - treatment is then applied to enhance the spring's strength and resilience, making it highly resistant to fatigue. Rigorous quality control checks, in line with ISO 9001:2018 standards, are conducted at every production stage, guaranteeing that each spring leaving our facility meets the highest quality benchmarks.
>> Surface treatment Methods
There are three mainly surface treatment methods for the garage door springs:
● Oil tempered garage door springs
● Zinc galvanized garage door springs
● Black coated garage door springs, blacked coated also called electrophoresis(E-coated) which is the most popular garage door torsion springs.
>> Garage Door Torsion springs Application
The versatile garage door torsion springs are designed to meet the demands of both residential and commercial applications. In residential settings, they enable smooth and quiet garage door operation, providing homeowners with convenient access to their garages. Whether it's a small single - car garage or a spacious multi - car setup, our springs can be customized to fit any size. For commercial establishments such as warehouses, industrial plants, and service stations, our springs offer reliable performance under heavy - duty usage. Their ability to handle frequent opening and closing of large, heavy doors makes them an essential component in maintaining seamless business operations. Additionally, in public facilities like schools and hospitals, where quiet and reliable garage door function is crucial, our torsion springs prove to be the ideal choice.
>> Garage door springs production process
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