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Cast Steel Roll for The Finishing Stand of Hot Strip Mills

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Shandong
Validity to:
Long-term effective
Last update:
2017-09-01 19:16
Browse the number:
370

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Company Profile

Yantai Ted Machine Co.,Ltd

By certification [File Integrity]

Contact：taide(Mr.)

Email：

Telephone：

Phone：

Area：Shandong

Address：No.27-6-10 Zhichu Rood, Yantai City, Shandong Province, China

Website：http://www.tedmetal.com/ http://taide.kuangyuanmaoyi.com/

Product Details

Cast Steel Roll for the Finishing Stand of Hot Strip Mills
The cast steel rolls are divided into three kinds too as the below

1）alloys steel cast rolls

Chemical composition(%)

code	C	Si	Mn	Cr	Ni	Mo
AS60	0.55-0.65	0.20-0.45	0.90-1.20	0.80-1.20	-	0.20-0.45
AS65I	0.60-0.70	0.20-0.60	0.50-0.80	0.80-1.20	0.20-0.50	0.20-0.45
AS70Ⅱ	0.65-0.75	0.20-0.45	1.40-1.80	-	-	0.20-0.45
AS75	0.70-0.80	0.20-0.45	0.60-0.90	0.75-1.00	-	0.20-0.45
AS75Ⅰ	0.70-0.80	0.20-0.70	0.70-1.10	0.80-1.50	≥0.20	0.20-0.60
Cr4	0.40-0.70	0.20-0.60	0.70-1.20	3.00-5.00	≥0.50	0.40-1.00

Properties and application

code	Roll body hardness(HS)	Rm(Mpa)	size(mm)	weight(kg)	use
AS60	35-50	≥650	ø600~1600	1000~50000	Rough mill work rolls and support rolls etc
AS65I	35-45	≥650
AS70Ⅱ	35-45	≥680
AS75	35-50	≥680
AS75Ⅰ	35-50	≥700
Cr4	50-65	≥700

2)hot work tool steel cast rolls

Chemical composition(%)：

code	C	Si	Mn	Cr	Ni	Mo	V
HWDⅠ	0.50/0.60	0.10/0.40	0.50/0.80	0.50/0.80	1.40/1.80	0.10/0.30
HWDⅡ	0.40/0.50	0.40/0.70	0.40/0.60	1.50/2.00	0.80/1.20	0.80/1.20	0.30/0.50
HWDⅢ	1.40/1.60	0.20/0.40	0.40/0.60	10.0/14.0		0.70/0.90	0.80/1.00

Properties and application

code	Roll body hardness(HS)	Rm(Mpa)	size(mm)	weight(kg)	use
HWDⅠ	40/50	≥1000	ø 600~1480	5000~45000	Rough rolling mill work rolls
HWDⅡ	50/60	≥1100			Rough rolling mill work rolls
HWDⅢ	55/65	≥500(core)			Universal mill vertical roll and side roll

3)HSS cast rolls

Chemical composition( %)

code	C	Si	Mn	W	V	Cr	Ni	Mo	Nb	B
HSS	1.50-2.20	0.30-1.00	0.40-1.20	0.00-8.00	2.00-9.00	3.00-8.00	0.00-1.50	2.00-8.00	0.00-2.00
S-HSS	0.60-1.20	0.80-1.50	0.50-1.00	0.00-3.00	0.40-3.00	3.00-9.00	0.20-1.20	2.00-5.00	0.00-2.00
B-HSS	1.00-2.00	0.30-1.00	0.40-1.20	0.00-3.00	0.40-3.00	7.00-12.00	0.20-1.20	2.00-5.00	0.00-2.00	0.10-1.00

Properties and application：

code	Roll body hardness(HS)	Roll neck hardness（HS）	size(mm)	weight(kg)	use
HSS	75-95	30-45	ø300~700	800~15000	Strip,bar and wire rolling mill etc
S-HSS	75-98	30-45			Work rolls and middle rolls etc
B-HSS	75-85	30-45			Work rolls and middle rolls etc

Ted Machine, with over 10 years experience, is one of leading cast steel roll for the finishing stand of hot strip mills manufacturers and suppliers in China. We have introduced advanced equipment and technology in our plant. Welcome to buy the customized and quality equipment from our factory.