Gsn Ferro Alloys With 5 - 7% Mg Littlesegregation For Automobile Industry

 GSN Ferro Alloys With 5 - 7% Mg Littlesegregation For Automobile Industry

 

    Soundness in microstructures with omogeneous composition, littlesegregation and lower MgO content. Stable and even lasting with highabsorption of Mg. Much smaller and globular graphite and highnodularization efficency when treted.

 

    Nodularization temperature is recommended at 1400~1450when melted from a cupola, or at 1450~1500 when from anelectric furnace. Added at 1.5~1.8% when sulphur in the liquidcast iron is as high as 0.065~0.09%, or 1.4%~1.5% when sulphur is as high asa 0.05~0.065%.

 

 

Applications:

 

Mainly used in automobile industry, Mechanical casting, Ductile iron pipes and Other metallurgical industry.

 

Specifications:

Trade mark	Type	chemical Composition %								Melting condition
		Mg	Re	Si	Ca	Ba	Al	Ti	Fe	Electric fumace or cupola
Mg7Re1Ba	B7-1	5-7	1-2	38-44	2-3.5	1.0-2.0	<1.0	<0.5	balance	Electric fumace or cupola
Mg7Re2Ba	B7-2	7-9	2-3	38-44	2-3.5	1.5-2.5	<1.0	<0.5	balance	Electric fumace or cupola
Mg7Re3Ba	B7-3	7-9	3-4	38-44	2-3.5	1.5-2.5	<1.0	<0.5	balance	Electric fumace or cupola
Mg7Re4Ba	B7-3	7-9	4-5	38-44	2.-3.5	1.5-2.5	<1.0	<0.5	balance	Electric fumace or cupola
Mg7Re5Ba	B7-5	7-9	5-6	38-44	2-3.5	1.5-2.5	<1.0	<0.5	balance	Electric fumace or cupola
Mg7Re6Ba	B7-6	7-9	6-7	38-44	2-3.5	1.5-2.5	<1.0	<0.5	balance	Electric fumace or cupola

 

Competitive Advantage:

 

   Unique composition of special nodularizers is welcomed and it can be made and sipplied at convenience.

   Supplied in the form of grains(5-25mm) or following special requirement. Packed plastic braids with inner wetresistant plastic film. Per packed parcel is 25kg n.w.