Site home    Favorites    中文版
  Roller Series
  Steel-smelting arc furnace series
  JiangSu GangYou Metallurgy Mechanical Roller CO.,LTD.
ADD:JiangSu YiXing Economic Development Zone
TEL:0086-0510-87821500、87821600
FAX:0086-0510-87863555
E-Mail:web@gangyouroll.com
 
  Location: Home -- Products
 
Alloy infinite chinlled cast iron roll series
Read:4925  2014-7-17
 
There exists tiny intergranular graphite in the work layer of alloy infinite chinlled cast iron roll.The size,shape and distribution of raphite and carbide can be controlled by quench action and alloy content.For the elements of manganese,chrome,nickel and molybdenum are added in,the pearlite and bainite base can be changed into martensite.Besides,there exists tiny graphite content in it,not only the performances of rolls have been heightened,like anti-breaking-off,heat crack-resistance and wear-resistance,but the drop height of hardness of roll's work layer is decreased.So that's why the roll is appropriate to be used for bar,wire rod,intermediate rolling of shape steel rolling machine and refined rolling machinestand.
Chemical Composition

轧辊名称

C

Si

Mn

P

S

Ni

Cr

Mo

铬钼无限冷硬铸铁轧辊

3.20~3.60

0.80~1.20

0.60~1.00

<0.20

<0.10

 

0.60~1.20

0.20~0.60

镍铬钼无限冷硬铸铁轧辊(II

3.20~3.60

0.80~1.20

0.60~1.00

<0.20

<0.10

0.50~1.00

0.70~1.20

0.20~0.60

镍铬钼无限冷硬铸铁轧辊(II

3.20~3.60

0.60~1.00

0.60~1.00

<0.20

<0.10

1.01~2.00

0.70~1.20

0.20~0.60

镍铬钼无限冷硬铸铁轧辊(III

3.20~3.60

0.60~1.00

0.60~1.00

<0.20

<0.10

2.01~3.00

0.70~1.30

0.20~0.60

Physical Performance

轧辊名称

辊身硬度HSD

辊颈硬度HSD

抗拉强度MPa

铬钼无限冷硬铸铁轧辊

55~70

35~55

>160

镍铬钼无限冷硬铸铁轧辊(I

60~72

35~55

>160

镍铬钼无限冷硬铸铁轧辊(II

62~72

35~55

>160

镍铬钼无限冷硬铸铁轧辊(III

65~75

35~55

>160

Application Scope

轧辊名称

应用范围

铬钼无限冷硬铸铁轧棍

型材、棒材、线材轧机中轧、精轧机架

镍铬钼无限冷硬铸铁轧辊(I

型材、棒材、线材轧机中轧、精轧机架

镍铬钼无限冷硬铸铁轧辊(II

型材、棒材、线材轧机中轧、精轧机架

镍铬钼无限冷硬铸铁轧辊(III

型材、棒材、线材轧机中轧、精轧机架、无缝钢管张减机辊环

 
Closed
 
 
 

Copying(C) 2014-2015 JiangSu GangYou Metallurgy Mechanical Roller CO.,LTD. All Rights Reserved.
ADD:JiangSu YiXing Economic Development Zone   TEL:0086-0510-87821500、87821600   FAX:0086-0510-87863555   E-Mail:web@gangyouroll.com

友情链接: 硅酸铝纤维纸 | 柔性集装袋 | 微孔曝气器 | 欧式餐具 | 自清洗过滤器 | 热风陶瓷 | 劈开砖 | 水冷炉盖 | 废气焚烧炉 | 回转式机械格栅 | 回转窑焚烧炉 | 陶瓷酒瓶 | 木塑板 | 反硝化深床滤池 |