• Used for：Rolling Mill
• Transport Package：Steel Frame
• Specification：ISO
• Trademark：none
• Origin：China
• HS Code：84553000
• Production Capacity：20000tons,Year

Basic Info.

Used for Rolling Mill Transport Package Steel Frame Specification ISO Trademark none Origin China HS Code 84553000 Production Capacity 20000tons/Year

Product Description

                                                                     Cast  Rolls 



Application:steel rolling mills

1)Size: According to clients' drawing
2)Standard: GB, AISI, SAE, ASTM/ASME
3)Hardness: According to clients' demand
4)Chemical Composition: According to Clients'demand.
5)Inspection: Ultrasonic Inspection, Microstructure Test
6)Packaging: Steel Frame

 

Classifition	C	Si	Mn	P	S	Ni	Cr	Mo
CrMo semi-chilled SG cast iron rolls	2.90~3.60	0.80~2.50	0.40~1.20	≤0.25	≤0.03		0.20~0.60	0.20~0.60
CrMo indefinite chilled SG cast iron rolls	2.90~3.60	0.80~2.50	0.40~1.20	≤0.25	≤0.03		0.20~0.60	0.20~0.60
NiCrMo indefinite chilled SG cast iron rolls(I)	2.90~3.60	0.80~2.50	0.40~1.20	≤0.25	≤0.03	0.5~1.0	0.20~0.60	0.20~0.80
NiCrMo indefinite chilled SG cast iron rolls(II)	2.90~3.60	0.80~2.50	0.40~1.20	≤0.25	≤0.03	1.0~2.0	0.30~1.20	0.20~0.80
Spheroidal Graphite Pearlitic Roll (SGPI)	2.90~3.60	1.40~2.20	0.40~1.00	≤0.15	≤0.03	1.5~2.0	0.10~0.60	0.20~0.80
Spheroidal Graphite Pearlitic Roll (SGPII)	2.90~3.60	1.20~2.00	0.40~1.00	≤0.15	≤0.03	2.0~2.5	0.20~1.00	0.20~0.80
Spheroidal Graphite Pearlitic Roll (SGPIII)	2.90~3.60	1.00~2.00	0.40~1.00	≤0.15	≤0.03	2.5~3.0	0.20~1.00	0.20~0.80
Centrifugally Acicular nodular cast iron rolls(SGAI )	2.90~3.60	1.20~2.20	0.20~0.80	≤0.10	0.03	3.0~3.5	0.20~1.00	0.50~1.00
Centrifugally Acicular nodular cast iron rolls(SGAII )	2.90~3.60	1.00~2.00	0.20~0.08	≤0.10	0.03	3.5~4.5	0.30~1.50	0.50~1.00
NiMo SG cast iron roll(I)	2.90~3.50	1.50~2.40	0.40~0.80	≤0.05	0.03	1.0~2.5	0.10~0.50	0.40~0.80
NiMo SG cast iron roll(I)	2.90~3.50	1.20~2.40	0.40~0.80	≤0.10	0.03	2.5~3.5	0.10~0.50	0.40~1.00