Spheroidal Graphite Pearlite Rolls of Rolling Mill

• Condition: New
• Certification: ISO9001
• Standard: DIN, GOST, GB
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Customized: Customized
• Color: Argent
• Class 1: Strip Rolls
• Class 2: Section Steel Rolls
• Class 3: Wire Rod Rolls
• Applicable Scenarios: Industrial Equipment
• Transport Package: Iron Frame
• Specification: depend
• Trademark: MG
• Origin: Suzhou
• HS Code: 8455300000
• Production Capacity: 30000t/Y
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 999.000kg

Product Description

       Pearlite nodular rolls are obtained by added with alloy elements of NiCrMo into the nodular cast iron and processed by special heat treatment. Pearlite nodular rolls have high strength, good thermal properties and resistance to emergencies as well as small hardness gradient of working layer.
                                                           
                                                               Product Parameter
   

Chemical Composition %
Symbol	C	Si	Mn	Cr	Ni	Mo	Mg
MG SGP 1	2.90-3.60	1.40-2.20	0.40-1.00	0.10-0.60	1.50-2.00	0.20-0.80	≥0.04
MG SGP 2	2.90-3.60	1.20-2.00	0.40-1.00	0.20-1.00	2.01-2.50	0.20-0.80	≥0.04
MG SGP 3	2.90-3.60	1.00-2.00	0.40-1.00	0.20-1.20	2.51-3.00	0.20-0.80	≥0.04

Properties And Application %
Symbol	Hardness HS	Tensile strength MPa	Dimension	Unit Weight Kg	Application
MG SGP 1	45-60	≥450	φ300-1350	500-35000	Rolls for blooming mills, Rolls for roughing and intermediate stands of bar, rod and section mills.
MG SGP 2	55-65	≥450
MG SGP 3	62-72	≥450

                                                       
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