Adamite Steel Roll, Adamite Steel Roll for Steel rolling mill, Adamite Steel Mill Roll,Adamite Roll


1)Static casting
2)Better wear resistance, tenacity and crack resistance
3)ISO9000

Adamite Steel Roll

1, Specification

The Adamite roll is made with a kind of material that is of performances between that of steel that of steel roll and iron roll, containing alloy elements of nickel, chrome and molybdenum etc. Its base structure has a certain amount of carbide. Through special thermal treatment, this product possesses very high wear resistance, fine tenacity and crack-resistance. Its best feature is that there is almost no hardness drop height in its work layer, so it is appropriate to be used for strip steel's continuous rough heat rolling machine, front section refined rolling, bar or rod rolling machine, intermediate rolling or pre-refined rolling machine stand, universal rolling machine and roll ring of overhang rolling machine and roll sleeve etc.

2, Application scope

Rough rolling for shape steel or rod material, intermediate rolling machine stand, overhead line rough rolling machine stand, strip steel rough heat rolling, vertical roll, back-up-roll t roll, roll sleeve of universal rolling machine and leveling roll.

3, Chemical Composition

Material CodeChemical Composition(%)
CSiMnPSNiCrMo
AD1401.30~1.500.30~0.600.70~1.10≤ 0.035≤ 0.0300.20~0.800.80~1.200.20~0.60
AD1601.50~1.700.30~0.600.70~1.10≤ 0.035≤ 0.0300.20~1.000.80~1.200.20~0.60
AD1801.70~1.900.30~1.000.70~1.20≤ 0.035≤ 0.0300.60~1.501.00~1.500.20~0.80
AD2001.90~2.100.30~1.000.70~1.20≤ 0.035≤ 0.0301.00~2.001.20~2.000.20~0.80

4, Physical Performance

Material codeBarrel hardness(HSD)Tensile Strength( Mpa)Elongation(%)Impact toughness(J/cm)
AD14035~45≥ 590≥ 1.0≥ 4
AD16038~50≥ 540≥ 1.0≥ 4
AD18042~55≥ 500≥ 0.5≥ 4
AD20045~60≥ 450≥ 0.5≥ 4