Products

Fire Clay with Calcined Bauxite as Welding Flux Powder

China Fire Clay with Calcined Bauxite as Welding Flux Powder, Find details about China Bauxite, Refractory from Fire Clay with Calcined Bauxite as Welding Flux Powder

Model NO.
YZ-CBW
High Refractoriness
Low Sio2
Trademark
YZSD
Transport Package
Jumbo Bag
Specification
SGS
Origin
Henan, China
HS Code
2508300000
Model NO.
YZ-CBW
High Refractoriness
Low Sio2
Trademark
YZSD
Transport Package
Jumbo Bag
Specification
SGS
Origin
Henan, China
HS Code
2508300000
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 weld's 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 25% of the welding flux.
 
Typical data of welding grade calcined bauxite:
ItemYZCBW-87YZCBW-85YZCBW-83
Al2O3(%)87.0min85.0min83.0min
SiO2(%)7.0max8.0max9.0max
Fe2O3(%)1.8max1.8max2.0max
K2O(%)0.5max0.5max0.3max
S(%)0.02max0.02max0.02max
P(%)0.04max0.05max0.05max

Normal grain size of welding grade calcined bauxite: 
100mesh;200mesh; 325mesh;  or as customer's requirement. 

Packing of our welding garde calcined bauxite:
50kg/1000kg/1250kg/2000kg export woven bags
Fire Clay with Calcined Bauxite as Welding Flux Powder
Fire Clay with Calcined Bauxite as Welding Flux Powder

 

You Might Also Like