| Item:Oil Quenching-Tempering Spring Steel Wire |
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| Material:55CrSi,60Si2MnA,60Si2Cr,65Mn,50CrV,67CrV |
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| Diameter:0.30mm-16mm |
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| Standard: |
| JIS G3560,EN10270-2,ASTM A229/A229M |
| JIS G3561,DIN 17223,GB/18983-2003 |
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| Surface : phosphated |
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| Packing:coil,spool,Z2 reelless,or per customer requests |
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| Application: over 8mm,for suspension spring of cars,load-carrying vehicle and mini-cars,shock absorbing spring of motorcycle& other high performance springs; |
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| under 8mm,for engine valve spring,clutch spring,oil pump nozzle spring,auto belt tightening,pulley spring and supporting spring of piston ring. |