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  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
 
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Graphite steel roll series
Read:4343  2014-7-17
 

The performance of graphite steel roll is same as that of semi-steel roll,its best feature is that there contains a bit amount of tiny graphinte conten in its structure,that may heighten its properties of anti-heat crack and anti-adherence of oxidative sheet iron,It is mainly used for rough rolling or initial rolling machine stand.

Chemical Composition

钢号

化学成份%

C

Si

Mn

P

S

Ni

Cr

Mo

ZuS140SiCrNiMo

1.30~1.50

1.30~1.60

0.50~0.80

0.035

0.030

0.20~0.60

0.80~1.20

0.20~0.50

ZuS150SiCrNiMo

1.40~1.60

1.00~1.40

0.60~1.00

0.035

0.030

0.35~1.00

0.80~1.20

0.20~0.50

ZuS160SiCrNiMo

1.50~1.70

1.00~1.40

0.60~1.00

0.035

0.030

0.50~1.50

1.00~1.50

0.20~0.50

ZuS170SiCrNiMo

1.60~1.80

1.00~1.40

0.60~1.00

0.035

0.030

1.00~2.00

0.80~2.00

0.20~0.50

Physical Performance

钢号

辊身硬度HSD

抗拉强度Mpa

ZuS140SiCrNiMo

36~46

660

ZuS150SiCrNiMo

40~50

600

ZuS160SiCrNiMo

42~52

550

ZuS170SiCrNiMo

45~55

550

Application scope

It is used for strip steel continuous heat rolling machine,medium thick plate reversible rough rolling machine stand,initial rolling machine base contimuous rolling machine and shape steel,bar material or overhead line rough rolling machine stand.

 
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ADD:JiangSu YiXing Economic Development Zone   TEL:0086-0510-87821500、87821600   FAX:0086-0510-87863555   E-Mail:web@gangyouroll.com

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