Prix FOB
Obtenir le dernier prix1000 ~ 3000 / Ton
|6 Ton Minimum Order
Pays:
China
N ° de modèle:
as per your drawing
Prix FOB:
1000 ~ 3000 / Ton Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
1000 per Ton
Commande minimale:
6 Ton
Packaging Detail:
as per you need
Heure de livraison:
80days
Capacité de Fournir:
1500 Ton per Month
Payment Type:
T/T, L/C, D/P
Groupe de produits :
Personne àcontacter Ms. vicky
North Binhe Street, Tangshan, Hebei
Description
      The feature of this casting roll is that it shaped into graphite ball and its performances can be compared with that of alloy infinite chilled roll, and its intensity is higher than that of infinite chilled one, so it is usually used for rest energy casting.
Adavantage
       This variety is generally cheaper than the spheroidal graphite cast iron rolls, the gradual change in hardness associated with the indefinite-chilled structure allows deeper grooving i.e. indefinite chilled rolls are superior in biting performance, indefinite rolls produce excellent results while achieving maximum functional depth, ensure minimum sacrifice of clear chill layer, as the presence of graphite in indefinite chilled rolls offers strong resistance to thermal shock occurring at the time of accident in the rolling operation compared to other types of cast roll.
       Roll of this type have hardness up to about *0 Shore °C can be grooved for use in roughing and finishing stands, for processing sections such as T-bars and U-sections, and for roughing and intermediate rolls of wire and rod mills.
Chemical Analysis
| Classifition | C | Si | Mn | P | S | Ni | Cr | Mo |
|
CrMo semi-chilled SG cast iron rolls |
2.*0~3.*0 | 0.*0~2.*0 | 0.*0~1.*0 | ≤0.*5 | ≤0.*3 |  | 0.*0~0.*0 | 0.*0~0.*0 |
|
CrMo indefinite chilled SG cast iron rolls |
2.*0~3.*0 | 0.*0~2.*0 | 0.*0~1.*0 | ≤0.*5 | ≤0.*3 |  | 0.*0~0.*0 | 0.*0~0.*0 |
|
NiCrMo indefinite chilled SG cast iron rolls(I) |
2.*0~3.*0 | 0.*0~2.*0 | 0.*0~1.*0 | ≤0.*5 | ≤0.*3 | 0.5~1.0 | 0.*0~0.*0 | 0.*0~0.*0 |
|
NiCrMo indefinite chilled SG cast iron rolls(II) |
2.*0~3.*0 | 0.*0~2.*0 | 0.*0~1.*0 | ≤0.*5 | ≤0.*3 | 1.0~2.0 | 0.*0~1.*0 | 0.*0~0.*0 |
|
Spheroidal Graphite Pearlitic Roll (SGPI) |
2.*0~3.*0 | 1.*0~2.*0 | 0.*0~1.*0 | ≤0.*5 | ≤0.*3 | 1.5~2.0 | 0.*0~0.*0 | 0.*0~0.*0 |
|
Spheroidal Graphite Pearlitic Roll (SGPII) |
2.*0~3.*0 | 1.*0~2.*0 | 0.*0~1.*0 | ≤0.*5 | ≤0.*3 | 2.0~2.5 | 0.*0~1.*0 | 0.*0~0.*0 |
|
Spheroidal Graphite Pearlitic Roll (SGPIII) |
2.*0~3.*0 | 1.*0~2.*0 | 0.*0~1.*0 | ≤0.*5 | ≤0.*3 | 2.5~3.0 | 0.*0~1.*0 | 0.*0~0.*0 |
| Centrifugally Acicular nodular cast iron rolls(SGAI ) | 2.*0~3.*0 | 1.*0~2.*0 | 0.*0~0.*0 | ≤0.*0 | 0.*3 | 3.0~3.5 | 0.*0~1.*0 | 0.*0~1.*0 |
| Centrifugally Acicular nodular cast iron rolls(SGAII ) | 2.*0~3.*0 | 1.*0~2.*0 | 0.*0~0.*8 | ≤0.*0 | 0.*3 | 3.5~4.5 | 0.*0~1.*0 | 0.*0~1.*0 |
|
NiMo SG cast iron roll(I) |
2.*0~3.*0 | 1.*0~2.*0 | 0.*0~0.*0 | ≤0.*5 | 0.*3 | 1.0~2.5 | 0.*0~0.*0 | 0.*0~0.*0 |
|
NiMo SG cast iron roll(I) |
2.*0~3.*0 | 1.*0~2.*0 | 0.*0~0.*0 | ≤0.*0 | 0.*3 | 2.5~3.5 | 0.*0~0.*0 | 0.*0~1.*0 |
Mechanical Properties
|
 Products |
Barrel(HSD) | Neck Hardness(HSD) | Tensile Strength(Mpa) |
|
CrMo semi-chilled SG cast iron rolls |
*0~*5 | *5~*5 | ≥**0 |
|
CrMo indefinite chilled SG cast iron rolls |
*5~*0 | *5~*5 | ≥**0 |
|
NiCrMo indefinite chilled SG cast iron rolls(I) |
*5~*0 | *5~*5 | ≥**0 |
|
NiCrMo indefinite chilled SG cast iron rolls(II) |
*0~*0 | *5~*5 | ≥**0 |
|
Spheroidal Graphite Pearlitic Roll (SGPI) |
*0~*0 | *5~*5 | ≥**0 |
|
Spheroidal Graphite Pearlitic Roll (SGPII) |
*5~*5 | *5~*5 | ≥**0 |
|
Spheroidal Graphite Pearlitic Roll (SGPIII) |
*2~*2 | *5~*5 | ≥**0 |
|
Centrifugally Acicular nodular cast iron rolls(SGAI) |
*5~*8 | *2~*5 | ≥**0 |
|
Centrifugally Acicular nodular cast iron rolls(SGAI) |
*5~*8 | *2~*5 | ≥**0 |
|
NiMo SG cast iron roll(I) |
*2~*2 | *2~*3 | ≥**0 |
|
NiMo SG cast iron roll(II) |
*2~*2 | *2~*3 | ≥**0 |
Application Scope
TMT Rolling Mills                    U-Section Mills           Thin Flat Rolling Mills      ICCI Intermediate Stand Rolls
ICCI Finishing Stand Rolls        Deep Section Mills      Round Rolling Mills Â
 Wire Rod Rolling Mills          T-Section Mills              Narrow Strip Mills    Â
| Pays: | China |
| N ° de modèle: | as per your drawing |
| Prix FOB: | 1000 ~ 3000 / Ton Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 1000 per Ton |
| Commande minimale: | 6 Ton |
| Packaging Detail: | as per you need |
| Heure de livraison: | 80days |
| Capacité de Fournir: | 1500 Ton per Month |
| Payment Type: | T/T, L/C, D/P |
| Groupe de produits : | cast rolls |
