High Tensile Strength Chilled Cast Iron Rolls and Centrifugal Casting Roll

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BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.

City: beijing

Province/State:beijing

Country/Region:china

Tel:86--13811497114

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Brand Name	SEEC
Model Number	Rolling mill
Certification	ISO
Place of Origin	China
Minimum Order Quantity	10
Delivery Time	3-6months
Packaging Details	Standard international package
Type	Work roll backup roll intermediate roll
Material	Cast iron and steel
process 1	alloy infinite chilled
Process 2	ICDP
Standards	ISO 9001
Drawing	as per customer's requirement

Detailed Product Description

Chilled Cast Iron Rolls alloy infinite chilled cast iron roll ICDP

The alloy infinite chilled cast iron roll(ICDP) is centrifugal casting, it has double chemical, the outside has a high tensile strength and the inside is a lower one, the drop of the hardness is lower.It is usually used for the finishing mill to roll the final material, to roll the angles, bars, flats and so on.
Standard includes ISO, GB, ASTM, DIN, JIS.

bar & wire rod mill, hot strip mill, cold strip mill, PC mill, section mill, plate rolling mill and nonferrous mill etc.

Roll name	C	Si	Mn	P	S	Ni	Cr	Mo
Cr-Mo infinite chilled cast iron roll	3.20~3.70	0.80`1.20	0.60~1.00	≤0.20	≤0.10	/	0.60~1.20	0.20~0.60
Ni-Cr-Mo infinite chilled cast iron roll(I)	3.20~3.70	0.80`1.20	0.60~1.00	≤0.20	≤0.10	0.50~1.00	0.70~1.20	0.20~0.60

Ni-Cr-Mo infinite chilled cast iron roll(II)	3.20~3.70	0.60~1.00	0.60~1.00	≤0.20	≤0.10	1.01~2.00	0.70~1.20	0.20~0.60
Ni-Cr-Mo infinite chilled cast iron roll(III)	3.20~3.70	0.60~1.00	0.60~1.00	≤0.20	≤0.10	2.01~3.00	0.70~1.20	0.20~0.6

Roll name	Roll-body hardness HSD	Roll-neck hardness HSD	Tensile strength Mpa
Cr-Mo infinite chilled cast iron roll	55~70	35~55	>160
Ni-Cr-Mo infinite chilled cast iron roll(I)	60~72	35~55	>160

Ni-Cr-Mo infinite chilled cast iron roll(II)	62~72	35~55	>160
Ni-Cr-Mo infinite chilled cast iron roll(III)	65~75	35~55	>160

Roll name	Metallurgical structure
Cr-Mo infinite chilled cast iron roll	Pearlite + cementite + a little graphite
Ni-Cr-Mo infinite chilled cast iron roll(I)	Pearlite + cementite + a little graphite

Ni-Cr-Mo infinite chilled cast iron roll(II)	Fine pearlite + cementite + a small amount of graphite
Ni-Cr-Mo infinite chilled cast iron roll(III)	Type body + cementite + a small amount of graphite

Product Tags: chilled cast roll cast iron rolls

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