Packing: | Neutral Packing or Follow Customer′s Requirements |
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Delivery Time: | Within 20-25days |
Warranty Period: | 1 Year |
Wire Scope: | M10-M22 |
Hardness: | 42-50 HRC |
Color: | Black/Red/Yellow/Green/Grey/ |
Samples: |
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Customization: |
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Disc spring |
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1.Wire Dia. | 1.0mm |
2.Material | Carbon Steel |
3.MOQ | 1,000pcs |
4.MPN | 1000,000pcs/Even higher |
5.Endurance Limit | 5,000,000 Times |
6.Engineering | Product Analysis,Design,Test,Validation ect |
7.Usage of Extension spring | Types of Dish Spring |
8.Payment Terms | T/T,L/C,Western Union . |
9.Type of Shipping | By Sea,Air,Express. |
10.Lead Time | Within 7-15 working days after order confirmed, also based on the order quantity. |
11.Processing Craft | Material purchased-production-heat treatment-surface treatment-quality detection -package-shipping. |
12.Heat Treatment | Tempering, Stress Relieving, Spheroidizing. |
13.Packing of Extension spring | PE bags,Cartons,Pallets. |
14.Standard | ISO9001-2008, |
15.Test Equipments |
Projector , digital hardness tester,digital torsionstrength tester.digital tension and compression strength tester . elasticity tester. life tester , salt spray test machine etc. |
16.Quality Control | 1.PPAP,SPC,FMEA,MSA quality management. 2.Tolerance control : DIN, JIS Standard. 3.Manufacturing processes inspection per hour and per batch. 4.Traceable management thoughout all process from raw material to customers. |
17.Advantage |
We are good at producing highdifficult,extremelyaccurate, reliable products,and providing innovative solution, Solid service for you! |
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