Centrifugal Casting Alloy Indefinite Chill Cast Iron Roll

Centrifugal Casting Alloy Indefinite Chill Cast Iron Roll - details see: https://www.machineto.com/centrifugal-casting-alloy-indefinite-chill-cast-iron-roll-10256091

Place of Origin:Jiangsu China (Mainland)	Brand Name:GA	Model Number:GAR-MS4	Drawings:Please provide drawings for we could make exact quotation for you
Material:Nodular pearlitic cast iron, Nodular Acicular cast iron	Mill maker:Danieli, Morgen, Demag, etc	Mill capicity:500000tons/year, 800000tons/year, 1000000ton/year, 2000000tons/year	Type:Roughing Mill / Finish Mill

Jiangsu Giant Ally Imp. & Exp. Co., Ltd.is a high-tech enterprise focusing on the designing and manufacturing of precision components.We have established a long term relationship with the world top 500 enterprises: Bombardier, Danieli, Siemens etc.

Properties

The shell has a remarkable mechanical performance. With virtually no fall of in hardness due to the quantity of graphite remains basically unchanged throughout the working layer. The hardness of roll depends mainly on the type of matrix, namely sorbite, bainite or martensite.

Mechanical Properties
Hardness of shell	HSD60-85
Hardness of neck	HSD35-48
Tensile Strength of core	≥450Mpa

Chemical Analysis

Grade	Hardness(HSD)	C	Si	Mn	Ni	Cr	Mo
Indefinite-I	60-70	3.0/3.5	0.5/1.0	0.5/1.0	0.5/1.0	0.5/1.0	0.2/0.6
Indefinite-II	62-72	3.0/3.5	0.5/1.0	0.5/1.0	1.0/2.0	0.5/1.0	0.2/0.6
Indefinite-III	65-75	3.0/3.5	0.5/1.0	0.5/1.0	2.0/3.0	0.7/1.2	0.2/0.6
Indefinite-IV	70-85	3.0/3.5	0.5/1.0	0.5/1.0	3.0/5.0	1.0/2.0	0.2/0.6

Applications

For the finishing stands of continuous rolling mill of strip and bar, the pre-finishing stands of high speed wire, the intermediate and the front of finishing stands of small section, also utilized in thin plate and straightening roll.

Packaging Detail:wooden cases or as per your requirement

Delivery Detail:3-6months