Galvanized Extension Spring
This Galvanized Extension Spring is made of spring steel wire, and its surface is galvanized for rust prevention. This material can basically ensure low cost and high quality. This foreign guest customized products. If you need, we can produce various tension springs for specific details.
You need to provide materials, dimensions and other information about how to receive the quotation of your new project. We can provide a free quotation. I confirm that our quality meets your needs and the price is very competitive.
What is Galvanized Extension Spring
Extension springs absorb and store energy as well as create a resistance to a pulling force. Extension Springs are attached at both ends to other components. When these components move apart, the extension spring will pull components together again.
Custom-Made Extension Spring
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Material Type
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SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/SS301(AISI301)
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| SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA(HD1550) | |
| Music wire/C17200/C64200, Etc | |
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Wire diameter
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0.1~20 mm
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I.D
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>=0.4 mm
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O.D
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>=0.6 mm
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Free length
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>=3 mm
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Body Length
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>=0.5 mm
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Total Coils
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>=2
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Hook Type
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cross over hook, extended hooks, machine hooks, side hooks
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Hook Length
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>=1
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Tolerance
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>=0.05 mm
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Galvanized Extension Spring Packaging
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PE bags, Cartons, Pallets
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Warranty period
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One year
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Application
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Electronic producats, Children toys, Baby carriage, Bicycle,
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| Kitchen appliances, Cameras,Printers, Office equipment, | |
| Precision equipment and various kinds of vehicles | |
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Finish
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Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis,
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| Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate, | |
| Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc | |
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Notes
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1. Please offer us your spring spec,we can make spring based on your requirements.
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2. Discount offered if with large order quantity.
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Custom-Made Spring Services
1.Galvanized Extension Spring Samples Cost: Free Samples and Design (stock available.)
2.Small Order Quantity: Acceptable.
3.Samples Time:4-7 days(Urgent can be shorter)
4.Lead time:7-10(Depends on order quantity)
5.Carton Size:To be confirmed (Custom logo acceptable)
6.Material Certificate: CE, RoHS or SGS Provided.
7.After –Sales Service: 100% refund in case of poor quality.
8.Strictly Quality Control Management
9.Payment: T/T/Alibaba /Paypal /West Union
10.Shipping time: European/North American/Asian/Australia:5-7 days,
South American/Africa: 8-10 Days.
