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- Contact Person : Mr. Arry Pan
- Company Name : Kaida Roll Group
- Tel : 86-0519-69695301
- Fax : 86-0519-69695305
- Address : Jiangsu,Changzhou,No.66 Xingwang Rd, Dong'an, Huangli Town, Changzhou, China.
- Country/Region : China
- Zip : 213100
Bainitic Spheroidal Graphite Rolls
Product Detailed
Related Categories:Agricultural Product Stock
Bainitic Spheroidal Graphite RollsAlloy elements of Ni、Mn、Cr、Mo etc.are added to bainitic spheroidal graphite rolls for obtaining acicular(bainite-martensite)matrix in its microstructure of these rolls.Its strength and toughnes is higher than Perlitic Nodular Cast Iron Rolls,Website:http://www.kdroll.com,wearability is also better than latter.These rolls can be produced by static casting or centrifugal casting.Chemical Composition %SymbolCSiMnCrNiMoSGAⅠ2.90-3.601.20-2.200.20-0.800.20-1.003.01-3.500.50-1.00SGAⅡ2.90-3.601.00-2.000.20-0.800.30-1.503.51-4.500.50-1.00Prosperities&ApplicationSymbolHardnessHSTensile StrengthMPaBending StrengthMPaApplicationSGAⅠ55-78≥350600-800Finishing stands of small section mills, bar,rod and hot narrow strip mills,finishing stands of high speed wire millsSGAⅡ60-80≥350600-800