1.Good quality.Rongsheng Group strictly controls the production process, e conduce ispezioni di qualità dopo il completamento della produzione.
2.Full equipment.The automatic control of the production process has increased the production capacity, e la fabbrica ha ridimensionato la produzione con prezzi più bassi.
3.Fast shipments.Rongsheng Group quickly formulates a production plan after receiving customer inquiries, e generalmente spedisci all'interno 7-12 giorni.
4.Comprehensive service.We have good pre-sales guidance, e feedback post-vendita e servizi di risoluzione dei problemi. Garantito per risolvere i problemi dei clienti.
Ferrosilicon is an alloy of iron and silicon. It is produced by reducing quartz sand (SiO2) with coke in the presence of iron. Ferrosilicon is available in a variety of grades, con i gradi più comuni contenenti 15-75% silicio.
Lega di ferrosilicio
Ferrosilicon alloy physical and chemical indicators
(1)High Silicon Ferrosilicon
category
Model
Chemical Components(Mass Fraction)/%
E
Al
Fe
Ca
Mn
Cr
P
S
C
Ti
High silicon ferrosilicon
GGFeSi97Al1.5
≥97
1.5
1.5
0.3
0.4
0.2
0.04
0.03
0.2
/
GGFeSi95Al1.5
95~<97
1.5
2.0
0.3
GGFeSi95Al2.0
2.0
2.0
0.4
GGFeSi93Al1.5
93~<95
1.5
2.0
0.6
GGFeSi93Al3.0
3.0
2.5
0.6
GGFeSi90Al2.0
90~<93
2.0
/
1.5
0.4
0.2
0.04
0.03
0.2
/
GGFeSi90Al3.0
3.0
/
1.5
GGFeSi87Al2.0
87~<90
2.0
/
1.5
GGFeSi87Al3.0
3.0
/
1.5
(2)Ordinary ferrosilicon and low alumina ferrosilicon
Category
Model
Chemical Components(Mass Fraction)/%
E
Al
Ca
Mn
Cr
P
S
C
Ti
Ordinary Ferrosilicon
PGFeSi75Al1.5
75~<80
1.5
1.5
0.4
0.3
0.045
0.02
0.1
0.3
PGFeSi75Al2.0
2.0
1.5
0.04
0.02
0.2
PGFeSi75Al2.5
2.5
/
PGFeSi72Al1.5
72~<75
1.5
1.5
0.4
0.3
0.045
0.02
0.2
0.3
PGFeSi72Al2.0
2.0
0.04
PGFeSi72Al2.5
2.5
/
PGFeSi70Al2.0
70~<72
2.0
/
0.5
0.5
0.045
0.02
0.2
/
PGFeSi70Al2.5
2.5
PGFeSi65
65~<70
3.0
/
0.5
0.5
0.045
0.02
/
/
PGFeSi40
40~<47
/
/
0.6
0.5
0.045
0.02
/
/
Low Alumina Ferrosilicon
DLFeSi75Al0.3
75~80
0.3
0.3
0.4
0.3
0.03
0.02
0.1
0.3
DLFeSi75Al0.5
0.5
0.5
DLFeSi75Al0.8
0.8
1.0
0.035
DLFeSi75Al1.0
1.0
1.0
DLFeSi72Al0.3
72~75
0.3
0.3
0.4
0.3
0.03
0.02
0.1
0.3
DLFeSi72Al0.5
0.5
0.5
0.03
DLFeSi72Al0.8
0.8
1.0
0.035
DLFeSi72Al1.0
1.0
1.0
0.035
(3)High Purity Ferrosilicon
Catagory
Model
Chemical Component(Mass Fraction)/%
E
Ti
C
Al
P
S
Mn
Cr
Ca
V
Ni
B
High Purity Ferrosilicon
GCFeSi75Ti0.01A
75
0.01
0.012
0.01
0.01
0.01
0.1
0.1
0.01
0.01
0.01
0.002
GCFeSi75Ti0.01B
0.015
0.03
0.015
0.01
0.2
0.1
0.03
0.02
0.03
0.005
GCFeSi75Ti0.015A
75
0.015
0.015
0.01
0.02
0.01
0.1
0.1
0.01
0.015
0.03
/
GCFeSi75Ti0.015B
0.02
0.03
0.025
0.01
0.2
0.1
0.03
0.02
0.03
/
GCFeSi75Ti0.02A
75
0.02
0.015
0.03
0.025
0.01
0.2
0.1
0.03
0.02
0.03
/
GCFeSi75Ti0.02B
0.02
0.1
0.03
0.01
0.2
0.1
0.1
0.02
0.03
/
GCFeSi75Ti0.02C
0.05
0.5
0.01
0.2
0.1
0.5
0.02
0.03
/
GCFeSi75Ti0.03A
75
0.03
0.015
0.1
0.03
0.01
0.2
0.1
0.1
0.02
0.03
/
GCFeSi75Ti0.03B
0.02
0.2
0.01
0.2
0.1
0.2
0.02
0.03
/
GCFeSi75Ti0.03C
0.05
0.5
0.015
0.2
0.1
0.5
0.02
0.03
/
GCFeSi75Ti0.05A
75
0.05
0.015
0.1
0.025
0.01
0.2
0.1
0.1
0.02
0.03
/
GCFeSi75Ti0.05B
0.02
0.2
0.03
0.01
0.2
0.1
0.2
0.02
0.03
/
GCFeSi75Ti0.05C
0.05
0.5
0.015
0.2
0.1
0.5
0.02
0.05
/
Introduzione dell'azienda di Rongsheng
Informazioni sul gruppo Rongsheng
Rongsheng Company è un fornitore professionale di materiali refrattari, con 10 anni di esperienza di esportazione, esportare in più di 80 Paesi. I principali prodotti della Rongsheng Company includono vari mattoni refrattari, refrattari non formati, materiali metallurgici, materiali di isolamento termico e così via.
WeChat
Scansiona il codice QR con wechat