Hongkong S.A.R.
Business Type:
Trading Company
Number of Employees:
8
Year of Establishment:
2017-05-09
Management System Certification:
ISO 9001, ISO 9000

Sgp Roll, Sga Roll, Sg Roll manufacturer / supplier in China, offering Ductile Iron Casting Rolls with ISO9000, Mining Equipment Crusher Parts Jaw Crusher Spiral Lining Plate, Mining High Manganese Steel Mill Crusher Hammer and so on.

Gold Member Since 2017
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Supplier Homepage Products mill roll Ductile Iron Casting Rolls with ISO9000

Ductile Iron Casting Rolls with ISO9000

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $100-10,000/ Piece
Port: Shanghai, China
Production Capacity: 50000ton
Payment Terms: L/C, T/T, Money Gram
Condition: New
Certification: ISO9001
Standard: GB
Customized: Customized
Material: Iron
Application: Metal Cutting Machine, Metal Processing Machinery Parts, Metal forging Machinery, Metal Casting Machinery

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Basic Info

Model NO.
as per customer requirements
Type Mill
Intermediate Mill, Finishing,Roughing
Trademark
none
Transport Package
Export Packaging Standard
Specification
as Per The Drawing
Origin
China
HS Code
84553000



Ductile Iron Casting Rolls with ISO9000
Ductile Iron Casting Rolls with ISO9000


 

SG IRON ROLL
Pearlitic, Bainite, Acicular, Nodular ,Ductile cast iron roll
 
Properties

Thanks to its higher content of Ni and Mo alloys, pearlite, basinite and martensite matrixes with excellent performance are produced. The graphite si spherical form, demonstraing good heat transfer property and high tensile strength. Through changing the struture into basinite of marensite matrix, chemical compostion of needly-like spherical iron of heat treatment, a dense reticular primary cementite with high wear-resistance is produced

 

Physical Properties

 
Designation of rollsBarrel hardness (HSD)Neck hardness (HSD)Tensile strength (MPa)
CrMo semi-chilled SG cast iron rolls40~5532~50>300
CrMo indefinite chilled SG cast iron rolls55~7035~55>300
NiCrMo indefinite chilled SG cast iron rolls (I)48~7035~55>320
NiCrMo indefinite chilled SG cast iron rolls (II)48~7035~55>320
Pearlitic nodular cast iron rolls (I)45~5535~55>450
Pearlitic nodular cast iron rolls (II)55~6535~55>450
 Pearlitic nodular cast iron rolls (III) 62~72 35~55 >450
  bainitic nodular cast iron rolls (I) 55~78 32~45 >350
 bainitic nodular cast iron rolls (II) 60~8032~45  >350

Application

 
Designation of rollsApplication
CrMo semi-chilled SG cast iron rollsSection mill, bar mill, roughing stands of wire-rod mill, work roll of rail mill
CrMo indefinite chilled SG cast iron rollsSection mill, bar mill, intermediate and finishing stands of wire-rod mill
NiCrMo indefinite chilled SG cast iron rolls (I)Section mill, bar mill, intermediate and finishing stands of wire-rod mill
NiCrMo indefinite chilled SG cast iron rolls (II)Section mill, bar mill, intermediate and finishing stands of wire-rod mill
Pearlitic nodular cast iron rolls (I)roughing stands of bar mill and wire-rod mill
Pearlitic nodular cast iron rolls (II)roughing stands of bar mill and wire-rod mill
 Pearlitic nodular cast iron rolls (III) roughing stands of bar mill and wire-rod mill
  bainitic nodular cast iron rolls (I) roughing stands of bar mill and wire-rod mill
 bainitic nodular cast iron rolls (II) roughing stands of bar mill and wire-rod mill



Quality Control

Quality control (QC) is a procedure or set of procedures intended to ensure that a manufactured product or performed

 service adheres to a defined set of quality criteria or meets the requirements of the client or customer. 

 
 
 

Finish Product QC

Ensure all the dimension and technical process are correct

 

Drawing QC

Ensure all the drawing are inspected by Profesional Enginners

Shipping QC

 

Ensure the product pass to customer are optimum and correct quantity.

Why Choose Our ?

 

1. Expert R&D team and Professional service staff
2. Turn-Key service , Perfect after-sales service ,
3. OEM , Reliable Manufacturer
4. Competitive price , Optimum quality product
5. Machines easy operation, Steady performance,  Low energy consumption
6. Lower investment , minimize maintenance
7. Products are customized for different requires
8. Adjustable production capability 
9. On-time delivery
10. Warranty Period

If you are any item interested, please contact free me.
 

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