9260 Oil Hardened And Tempered Spring Steel Wires By Hunan Fushun Special Steel Co., Ltd,
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9260 Oil Hardened And Tempered Spring Steel Wires
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9260 Oil Hardened And Tempered Spring Steel Wires

( Negotiable )

|

- Minimum Order

Pays:

China

N ° de modèle:

-

Prix FOB:

( Negotiable ) Obtenir le dernier prix

Localité:

china

Prix de commande minimale:

-

Commande minimale:

-

Packaging Detail:

negotiable

Heure de livraison:

30 days

Capacité de Fournir:

-

Payment Type:

T/T, L/C, D/A, D/P

Groupe de produits :

-

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Personne à contacter phoenix

Changsha, Hunan

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Spécification du produit

  • Steel Grade: ASTM A29
  • Standard: ASTM
  • Type: spring
  • Application: manufacturing
  • Special Use: cold heading steel
  • Brand Name: FUSHUN

La description

Products Details
1 High yield ratio, small spring residual deformation.
2 Stable performance: the difference of tensile strength in same coil is less than *0Mpa,which can extend the spring fatigue life.
3 The product rate after winding is high,which can reduce the cost. Oil quenching - tempering spring wire can not completely replace the cold-drawn spring wire. Especially the small size of the spring wire. Oil Hardened and Tempered spring wire is developed for the valve spring, suspension spring in fatigue resistance. And in order to achieve the best results, it should be combined with blasted process after winding. In recent years, with the improvement of the cognition level of this kind of product, this kind of product is gradually applied to clutch spring and car rigging.
Quality Standard
ASTM A*9/A*9M - *5 Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought,
Chemical Composition(%)
Steel Grade C Si Mn P S
***0 0.***0.*4 1.***2.*0 0.***1.*0 0.**5max 0.**0 max
 
Mechanical Properties(Quenched and Tempered Condition)(T=*0°C if not differently stated)
Steel Grade Tensile Strength Rm (Mpa) Yield Strength Rp0.2 (Mpa) Elongation A5 (%) Area Reduction Ratio C (%)
***0 ***5 min ***0 min 5 min *5 min
 
Heat Treatment
Steel Grade Quenching Temperature (°C) Media Tempering Temperature (°C)
***0 **0 oil **0
 

Pays: China
N ° de modèle: -
Prix FOB: ( Negotiable ) Obtenir le dernier prix
Localité: china
Prix de commande minimale: -
Commande minimale: -
Packaging Detail: negotiable
Heure de livraison: 30 days
Capacité de Fournir: -
Payment Type: T/T, L/C, D/A, D/P
Groupe de produits : -

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phoenix < Hunan Fushun Special Steel Co., Ltd >

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