torsion springs

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Product
torsion springs
Posting date : May 13, 2022
Membership
Free Member Scince Jan 16, 2018
FOB Price
based on the order size
Min. Order Quantity
1000
Supply Abillity
1000000/month
Port
Shanghai
Payment Terms
T/T
Package
Normal packing
Keyword :
Category
Contact
Bay Zhu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Loomee
Model Number
Drawing No.
HS-CODE
7320-20
Package & Delivery Lead Time
Package
Normal packing
Delivery Lead Time
7-15 days
Detailed Description

Torsion springs are a type of coil or helical spring used to apply a torque or store rotational energy and subsequently releases it. The two most common types are single and doubletorsion springs.Torsion spring applications:clothespins,window shades,counterbalance mechanisms,ratchets,hinges and various other machine components and so on.

1Wire diameter: 0.08mm-7mm

2Technical norms:  we produce springs according to customer’srequirements including spring drawings or qualified samples.

3Surface treatment:  blackening, zinc plated, nickel plated, goldplated, silver plated, electrophoresis, Dacromet and so on.

4Materials:

①  Stainless steel: SUS301SUS302SUS303SUS 304SUS305SUS 309SUS310SUS 316SUS321SUS 403SUS410SUS 420SUS430SUS630SUS631

②   Carbon steel(SWC): 60SizMNA60SizCRVA55CrSiand so on.

③   Music wireSWPASWPB

④   Copper wirephosphorus Cooper wiretinned wirenickel-coated copper wirebronzeBecu  and so on.

⑤   resistance wire

5Delivery date: 5-7 days (transportation time is not included). For the urgent orders, we have our urgent procedure to make sure deliver our goods ASAP.

6Samples making:  The sample fee is required but it will be returned in full if we cannot meet the customers’ requirements. After a certain amount of order, the samples fee may offset the payment of the goods.


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Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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