Pearlite Nodular Graphite Cast Iron Roll and Ring

• Customization: Available
• After-sales Service: Technique Support and Site Visit
• Warranty: 1 Year
• Model NO.: As Per Requirement Drawing
• Customized: Customized
• Condition: New
• Power Source: Electric
• Automatic Grade: Automatic
• Type: Two-Roll Cold-Hot Mill
• Certification: ISO
• Material: Pearlite Cast Iron
• Transport Package: as Per Customer Requirement
• Specification: Customized
• Trademark: TX
• Origin: China
• HS Code: 8455300000
• Production Capacity: 5000 PCS Per Year

Product Description

Unit price will be decided by engineering drawing.

Introduction:
With the Ni, Cr, Mo in GP and special heat treatment, we get the spheroid Graphite Pearlite Roll with excellent strength, elevated temperature properties and resistance to the accident as well as little hardness drop in the working layer.



Manufacturing Process:




Microstructure of SGP:


Material and Properties:

Grade	C	Si	Mn	Cr	Ni	Mo	Hardness (HS)	Tensile Strength (MPa)
SGP I	2.90/3.60	1.40/2.20	0.40/1.00	0.10/0.40	1.50/2.00	0.20/0.60	45/55	>230
SGP II	2.90/3.60	1.20/2.20	0.40/1.00	0.20/1.00	2.00/2.50	0.20/0.80	60/70	>230
SGP III	2.90/3.60	1.00/2.20	0.40/1.00	0.20/1.20	2.50/3.00	0.20/0.80	65/75	>230

 

Applications:
Intermediate and finishing stands of bar, wire rod and medium section mills.
Forming, sizing, reducing and straightening rolls for pipe and tube mills.
Sleeves for Universal finishing stands (Horizontal & Vertical).