Master alloy for goldsmith's, Suitable for 9/10/14/18K in white gold By ZhongShan Jia Rui Te Noble Metal Materials Co., Ltd,
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Master alloy for goldsmith's, Suitable for 9/10/14/18K in white gold
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Master alloy for goldsmith's, Suitable for 9/10/14/18K in white gold

128 / Kilogram

|

1 Kilogram Minimum Order

Pays:

China

N ° de modèle:

GWN14D

Prix FOB:

128 / Kilogram Obtenir le dernier prix

Localité:

China

Prix de commande minimale:

128 per Kilogram

Commande minimale:

1 Kilogram

Packaging Detail:

Plastic bottle in carton

Heure de livraison:

within 3 days

Capacité de Fournir:

12000 Kilogram per Year

Payment Type:

Money Gram, Western Union, T/T

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Tony

No1. GuangXing Road, DaYan Industrial Park, HuangPu Town, Zhongshan, Guangdong

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Spécification du produit

  • white:USD 128

La description


Application
Karat ***8K Color White
Application C, W, R Special Less porosity, Low melt loss
Composition *4%Ni Ni release 0.*5µ g/cm2/week(*8K)
Color
karat L * a *   b *
*8K *5.*8 1.*0 *1.*2
  Characteristics
  Density [g/cm^3] Hardness [HV]   Melting range [° C]
*8K *4.*5 **3 ******5
Mechanical characteristics
Tensile strength[N/mm2]  **1                  
Yield strength[N/mm2] **4  
Elongation[%]   *5  
Hardness after annealing [HV] **4  
  Cold Working(*8K)
The original distortion measure: ****0%, and thenre-crystal rime, and then distortion measure: ****0%& re-crystal rime by turns, for the right size. The distortion measure should more than *0% before every re-crystal rime. Suggest distortion measure *0%.
Casting
Casting temperature: Suggesttemperature: ********0° C
F lasks temperature: Suggest temperature: ******0° C
Help-solvent: Suggest using borax as help-solvent, for casting by machine don’ t need it.
Set down casting temperatureaccording to the identity of product, lower flasks temperature for layer product; higher flasks temperature for lighter product.
Thickness[mm] Temperature[° C] Time[min]
***4mm ******0 *0
**5mm ******0 *5
0.**1mm ******0 *0
  Heat Treatment  ( *8K  )
 
Reuse
It can using circulation, and suggest using old-alloy less than *0%; it should be reclaimed if the product has serious air hole or impurity problem.
Backup
C=Casting    W=Wiring      R=Hand-making

Pays: China
N ° de modèle: GWN14D
Prix FOB: 128 / Kilogram Obtenir le dernier prix
Localité: China
Prix de commande minimale: 128 per Kilogram
Commande minimale: 1 Kilogram
Packaging Detail: Plastic bottle in carton
Heure de livraison: within 3 days
Capacité de Fournir: 12000 Kilogram per Year
Payment Type: Money Gram, Western Union, T/T
Groupe de produits : white gold series

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To:

Tony < ZhongShan Jia Rui Te Noble Metal Materials Co., Ltd >

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