Welcome To Xulong Spring

Hot roll spring

Hot roll spring

Hot wound spring, also named hot roll spring, hot coil spring or heavy duty industry spring, lots of descriptions, key point is such springs are coiled in red-hot condition, as its wire diameter is very big.

Hot roll spring

Hot roll spring/hot wound spring
Hot wound spring, also named hot roll spring, hot coil spring or heavy duty industry spring, lots of descriptions, key point is such springs are coiled in red-hot condition, as its wire diameter is very big.
XULONG SPRING is one of the hot wound spring manufacturers in China and we have been digging in hot coil springs manufacturing field for over 40 years, and we started this business in 1979 with manufacturing hot wound springs which used in elevators, after development of so many years, we are capable of making various of customized springs with wire up to 60mm, and hot roll spring plant is still our important part, and our hot roll springs are used in lots of industries. 
We are still passionate to explore more applications for our hot roll springs.

Manufacturing capability of hot roll spring/hot wound spring

For springs whose wire less than 20mm, we make them in cold coiling way, and spring wire(bar diameter) bigger than 20mm, we choose hot coiling way, or the springs will be cracked during the process of coiling/winding, at any time, we are always on standby to offer our distinguished service and spring products:
Bar diameter: up to 60mm
Developed length: 18m
Outside diameter: up to 300mm
We can not only manufacture your springs, but also can design your springs with our rich experience.

Finish of hot wound springs/hot roll springs/china big coil springs

Painting
Oil
Peen shooting

Some markets our hot wound springs uses

Mining 
Gas&Oil
Military
Agriculture
Construction
Military

Order you unique China Hot wound springs

If you need just one piece of customized hot wound springs, please look to XULONG SPRING.
If you need trillion pieces of customized hot wound springs, please look to XULONG SPRING.
What you only need to do is just clicking the button below,we’ll come back to you within 24 hours at most.


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