Large And Hot Coiled Compression Spring
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Large And Hot Coiled Compression Spring

Goldstar spring--Hot coil spring manufacture and supplier. 35 years experience in compression springs. We Supply Custom,design and test service to all of our clients.
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Product Introduction

Production Description


Product Name 

 Hot coil spring

 
Material 

Alloy steel  : 60SI2Mn, 55crsi , 50crva   
High Carbon steel  : 65 Mn /70# / 77B /82B
Stainless steel  :304 /316 /17-7 


Wire diameter 

17mm-60mm


Wire Shapes 

 Round  , square, Rectangular 


End type

 Closed and ground , closed and not Ground 
 Open and Ground , Open and not Ground 

 
Surface 

Black oxide , Power coating  ,
zinc plating , Nickle  Plating , Chrome Plating 
Gold Plating , Copper Plating , Silver Plating 

Packing 

Inner packing :Carton , Outer packing :pallet , Wooden case 

Shipping time 

Sample :5-7 workdays , order :25-30days received you payment 

Payment 


Paypal ,  T/T / ,  L/C , Western Union 

MOQ

 10PCS 

 
Application 
 

 Railway / Trucks /Valves /vibrating Screen Machinery /Crusher  Machinery /Agricultural Machinery /Farm Machinery 


 

Goldstar spring as one of Chinese leading hot coiled spring manufacturers,Designed and modelled to our customer’s specific requirements, these large compression springs undergo the heated treatment. This specific process involves winding the wire around a hot cylinder, resulting in a hardened and sharpened surface, directly made to customer preference.

Starting from a wire diameter of 17mm up to 60mm, our large compression springs are manufactured much in the same way as our Hot Coiled Compression Springs. Common uses for specifically hot coiled compression springs include railways or mechanisms in cars. Setting a spring at a high temperature minimises the loss of load at the operating temperature, and is especially efficient for functions in railways and cars which function by relying on their fixtures.



Our advantages:


  • Excellent  design team

  • High quality with 35 years springs manufacture experiences

  • Competitive price.

  • Professional materials






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Hot Tags: large and hot coiled compression spring, China, manufacturers, customized, low price, made in China

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