mining grindinggood quality cast iron grinding balls By Zhangqiu Ruinian Casting and Forging Co.,
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mining grindinggood quality cast iron grinding balls

500 ~ 700 / Ton

|

5 Ton Minimum Order

Pays:

China

N ° de modèle:

RN-C20

Prix FOB:

500 ~ 700 / Ton Obtenir le dernier prix

Localité:

-

Prix de commande minimale:

500 per Ton

Commande minimale:

5 Ton

Packaging Detail:

container bags or drums

Heure de livraison:

15Days after order cfmd

Capacité de Fournir:

1000 Ton per Month

Payment Type:

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

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Jane

Jinan, Shandong

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La description

 

 

Specifications

 

 

 

 

 

1.Dia:*0mm***0mm

2.Material:*0Mn  *5Mn #*5 B2

3.HRC:****5

4.Factory Audit and SGS

 

 

 

 
























































 
Chemical Composition
Item No. Chemical Composition
C Si Mn Cr P S
Low       Chromium 2.**3.4 ≤1.5 0.**1.5 1.**2.0 ≤0.1 ≤0.1
Medium Chromium 2.**2.8 0.**1.0 0.**0.8 *0.***2.0 ≤0.1 ≤0.1
High       Chromium 2.**3.2 0.**0.8 0.**0.8 *6.***8.0 ≤0.1 ≤0.1
             
 

 

 

 














































 
Weight and Hardness of RN Forged Steel Ball
Norminal Diameter Diametrical Tolerance(mm) Average Weight(G) Average pieces per ton(PS) surface hardness Impact toughness
***0.8 *2 / *1 *2 ****0 ****7 >*2
***1.0 *4 ****5
***1.2 **0 ***0
***1.6 **3 ***2
***2.0 **3

Pays: China
N ° de modèle: RN-C20
Prix FOB: 500 ~ 700 / Ton Obtenir le dernier prix
Localité: -
Prix de commande minimale: 500 per Ton
Commande minimale: 5 Ton
Packaging Detail: container bags or drums
Heure de livraison: 15Days after order cfmd
Capacité de Fournir: 1000 Ton per Month
Payment Type: D/P, D/A, L/C, T/T
Groupe de produits : casting steel balls

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Jane < Zhangqiu Ruinian Casting and Forging Co. >

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