Welding grade bauxite SNW85 By Sinocean Industrial Limited,
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Welding grade bauxite SNW85
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Welding grade bauxite SNW85

280 ~ 360 / Ton ( Negotiable )

|

25 Ton Minimum Order

Pays:

China

N ° de modèle:

SNW85

Prix FOB:

280 ~ 360 / Ton ( Negotiable ) Obtenir le dernier prix

Localité:

China

Prix de commande minimale:

280 per Ton

Commande minimale:

25 Ton

Packaging Detail:

1MT Jumbo bag

Heure de livraison:

7 days

Capacité de Fournir:

7000 Ton per Year

Payment Type:

-

Groupe de produits :

Contacter maintenant
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Personne à contacter Ms. Lisa

Zhengzhou, Henan

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Spécification du produit

  • Shape: Fines (Powder)
  • Chemical Composition: Al2O3: min 85% Fe2O3: max 1.8% SiO2: max 8.0%
  • Concentrate Or Not: Non-concentrate
  • Al2O3 (Min): 85%
  • Brand Name: Sinocean

La description

Welding Grade Bauxite

Welding grade bauxite has tight regulation on presence of sulfur and phosphorus which are detrimental to the weld. When present at high concentrations, they induce porosity and cracking, and at lower concentrations, they adversely affect the impact strength of the weld. And moisture for welding grade bauxite should not exceed 0.5% because the potential for any moisture present withthin the flux to reduce to hydrogent, if exposed to a welding arc, the molten weld pool absorbs the hydrogen and will induce brittleness into the weld.



Application

Welding fluxes are a small but valuable market for calcined bauxite. Techniques for submerged arc welding require the use of a granular flux to shield the molten weld pool rom the atmosphere during the welds application or pacement.  Various proprietary compositions exist and in some cases calcined bauxite is incorportated into these formulations. Calcined bauxite may, in some instances, make up to *5% of the welding flux.

 

Specification for SNW*5 Calcined bauxite

 

Chemical Analysis                

 

Al2O3: min *5%                 

 

Fe2O3: max 1.8%                 

 

SiO2: max 8.0%                  

 

K2O: max 0.5%                  

 

S: max 0.*2%                   

 

P: max 0.*5% 

 

 

 

Available grain size 

 

**0mesh;**5mesh; **0mesh; **0mesh; ***0mesh; ***0mesh; or as customer's requirement. 

 

 

 

Package

 

1MT Jumbo bag

 

Standard exporting package for sea transportation or air delivery

 

Special packing requirement is acceptable






 

Pays: China
N ° de modèle: SNW85
Prix FOB: 280 ~ 360 / Ton ( Negotiable ) Obtenir le dernier prix
Localité: China
Prix de commande minimale: 280 per Ton
Commande minimale: 25 Ton
Packaging Detail: 1MT Jumbo bag
Heure de livraison: 7 days
Capacité de Fournir: 7000 Ton per Year
Payment Type: -
Groupe de produits : Welding grade bauxite

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To:

Ms. Lisa < Sinocean Industrial Limited >

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