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Graphite Steel Rolls (GS)

Home / Product / Cast Steel Roll / Graphite Steel Rolls (GS) / Graphite Steel Rolls Grade 150 (GS150) for Section Mill
  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill
  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill
  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill
  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill

Graphite Steel Rolls Grade 150 (GS150) for Section Mill

Graphite steel roll for profile mills 150 is a roll made of graphite steel suitable for finishing and cold rolling in profile mills. Excellent wear resistance, which can extend the service life of the roll and reduce production costs. It can withstand shock and vibration under high temperature and pressure and is not prone to thermal cracks and breakage. It has good dimensional stability and is not easy to deform, ensuring the accuracy and quality of rolled products. It has good thermal conductivity, can quickly dissipate heat, reduce thermal deformation of the rollers, and improve the quality of rolled products. Used for rolling high-strength, high-precision steel sections. Higher dimensional accuracy ensures the quality of profile products.

Hardness HSD: 40-50
Nickel composition %: 0.2-1.0
Suitable for racks: roughing
Usage: Section mills, bar and wire mills; blooming mills; hot strip roughing rolls and edger rolls; section universal mills.

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  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill
  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill
  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill
  • Graphite Steel Rolls Grade 150 (GS150) for Section Mill
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Performance Parameter

Graphite Steel Roll (GS)

 Chemical Composition %
Symbol C Si Mn Cr Ni Mo P S
GS150 1.40-1.60 1.00-1.70 0.60-1.00 0.60-1.00 0.20-1.00 0.20-0.50 ≤0.035 ≤0.030
GS160 1.50-1.70 0.80-1.50 0.60-1.00 0.50-1.50 0.20-1.00 0.20-0.80 ≤0.035 ≤0.030
GS190 1.80-2.00 0.80-1.50 0.60-1.00 0.50-2.00 0.60-2.20 0.20-0.80 ≤0.035 ≤0.030

 

Prosperities & Application
Symbol Hardness Dimension Application
HSD MM
GS150 40-50 ￠400-1400 Section mills, bar and wire mills; blooming mills; hot strip roughing rolls and edger rolls; and section universal mills.
GS160 45-55
GS190 50-60;55-65
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Zhonghang Roll
Huzhou Zhonghang Roll Co., Ltd.
Huzhou Zhonghang Roll Co., Ltd. is professional China Graphite Steel Rolls Grade 150 (GS150) for Section Mill suppliers and OEM/ODM Graphite Steel Rolls Grade 150 (GS150) for Section Mill company. The company's predecessor was Cangnan County Roller Factory in Zhejiang Province, which was founded in 1992, and obtained the batch of roll production licenses issued by the former Ministry of Metallurgy in 1996. It is one of the earliest domestic manufacturers of metallurgical rolls.
In 2001, it was renamed Huzhou Zhonghang Roll Co., Ltd., and relocated to Leidian Industrial Zone, Deqing County in 2015 to coordinate with the implementation of the Hangzhou Canal Comprehensive Insurance Project. It was renamed Huzhou Zhonghang Roll Co., Ltd. The company is located in the Hangjiahu Plain, covering an area of 36,500 square meters. It is located across the river from the thousand-year-old town of Tangxi. It is 900m away from the Leidian exit of Shenjiahu Expressway, 300m away from Provincial Highway 304, and 25 kilometers away from Hangzhou.
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Huzhou Zhonghang Roll Co., Ltd.
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