Gold Member Since 2015
Audited Supplier
Tangshan Xianlong Metallurgical Roll Co., Ltd.

Cast Irons Rolls, Mill Roll, Spheroidal Graphite manufacturer / supplier in China, offering Spheroidal Graphite Cast Iron Roll (SGP, SGA) Mill Roll, High Chrome Rolls for Rolling Mill, Cast Iron Work Rolls and so on.

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Spheroidal Graphite Cast Iron Roll (SGP, SGA) Mill Roll

FOB Price: US $2,200-2,500 / Ton
Min. Order: 4 Pieces
Min. Order FOB Price
4 Pieces US $2,200-2,500/ Ton
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Production Capacity: 30000 T/Year
Transport Package: Iron Shelf
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: SGP, SGA
  • Casting Form Material: Graphite
  • Casting Form Usage Count: Semi-permanent
  • Machining Tolerance: +/-0.02mm
  • Certification: ISO 9001:2008
  • Trademark: XL-Mill Rolls
  • Origin: Tangshan City Hebei Province
  • Casting Method: Special Casting
  • Casting Metal: Cast Iron
  • Surface Treatment: Polishing
  • Standard: GB
  • Rolls: Iron Rolls
  • Specification: GB
  • HS Code: 8455300000
Product Description
Spheroidal Graphite Cast Iron Roll (SGP, SGA)
 
S.G. Iron (Nodular) Rolls are available in a wide range of hardness & composition for a variety of applications. The matrix structure in these rolls varies from Pearlite, Bainite together with different carbide contents and graphite in the form of spheroids/nodules. Some critical grades are heat treated for higher strength. Chemical composition and structure are chosen to suit specific application.
 
1. Chemical Composition (%) & Hardness of Body


Classification
CSiMnPSCrNiMo(HSD)
Hardness
I
SGP I
2.90-3.601.40-2.200.40-1.000.100.030.10-0.601.50-2.000.20-0.8045-55
II
SGP II
2.90-3.601.20-2.000.40-1.000.100.030.20-1.002.01-2.500.20-0.8055-65
III
SGP III
2.90-3.601.00-2.000.40-1.000.100.030.20-1.202.51-3.000.20-0.8062-72
I
SGA I
2.90-3.601.20-2.200.20-0.800.100.030.20-1.003.01-3.500.50-1.0055-78
II
SGA II
2.90-3.601.00-2.000.20-0.800.100.030.30-1.503.51-4.500.50-1.0060-80

2. Mechanical Property
 

Mechanical Properties

SGP

SGA
(HSD)
Hardness of Neck
35-5532-45
(N/mm2)
Tensile Strength of Core
450350


Spheroidal Graphite Cast Iron Roll (SGP, SGA) Mill Roll
5. Equipment & Quality 

Spheroidal Graphite Cast Iron Roll (SGP, SGA) Mill Roll

6. Package

Spheroidal Graphite Cast Iron Roll (SGP, SGA) Mill Roll
 
7. Q&A
    A) Who we are?
      -We are manufacturer, founded in 1985.

 
B) Why choose us?
      -1985~2015, that means we have advantages in good quality and technical experience.
 
C) What is the difference between trading company and us?
     -Quick and stable delivery time; competitive price; certificate of ISO9001 and factory audited by BV; good after-sale service, etc.
 
D) Which port to deliver cargos?
     -Usually, Tianjin port (Xingang port)
 
E) How about our production capacity?
     -30,000 tons per year!

For more information & details, please visit our website: www.xlmillrolls.com

 
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