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High Chrome Cast Iron Rolls From Lonsun
Posted at: Offers to Sell and Export | Posted on: Thursday 30 June 2022 7:14 am | Poster last visit: Thursday 30 June 2022 |
Product Category: Main
» Mining and Well Drilling Machinery and Accessories
» Mining and quarrying machinery and equipment
» Crushers and breakers and grinders
» Rod mills
» High Chrome Cast Iron Rolls From Lonsun
Product Description:
High chromium steel Rolls are similar to high Cr cast iron roll with lower carbon content of 1.0-1.8%.The
lower carbon grades are true steel with no eutectic carbides and higher carbon grades have some eutectic carbides.Hi Chromium steel rolls are used in roughing stands of HSMs, Steckle Mills and some early finishing stands of Hot Strip Mills.Enhanced High Chromium Steel Rolls are alloyed with Nb, V and W to improve the wear resistance performance.
Enhanced High Chromium Iron Rolls are widely used in early finishing stands of hot strip mills, skin pass stands and in finishing stands of small section mills. The high Cr content of the shell material and the absence of free graphite characterize these grades. Different types of carbides with high hardness and a tempered martensitic microstructure guarantee an excellent wear resistance. All high chromium rolls are high temperature heat treated and tempered to obtain optimal properties, Enhanced HiCr rolls are alloyed additionally with W, V and Nb to increase the hardness of eutectic carbides, hence increasing the performance of the rolls significantly, so they will get better performance on these stands.
Company Contact:
Contact Name: Jenny Li
Company Name: Lonsun Metallurgy Machinery Corporation
Email:
Tel: 0086 411 39835101
Fax: 0086 411 8287 0960
Street Address: R2110, No.12 Luxun
Road
Dalian, Liaoning 116001
China
Website: https://www.lonsunmmc.com/
Member name: LONSUNMETALLURGY
Country:
China
Member Since: 09 May 2022
Total Leads: 19 LONSUNMETALLURGY Import Export Business Leads
Business focus: Cast Rolls, Hss Rolls, Adamite Rolls, Graphite Rolls, Tungsten Carbide Rings
Chat:
Verify: Safe Import Export Tips
lower carbon grades are true steel with no eutectic carbides and higher carbon grades have some eutectic carbides.Hi Chromium steel rolls are used in roughing stands of HSMs, Steckle Mills and some early finishing stands of Hot Strip Mills.Enhanced High Chromium Steel Rolls are alloyed with Nb, V and W to improve the wear resistance performance.
Enhanced High Chromium Iron Rolls are widely used in early finishing stands of hot strip mills, skin pass stands and in finishing stands of small section mills. The high Cr content of the shell material and the absence of free graphite characterize these grades. Different types of carbides with high hardness and a tempered martensitic microstructure guarantee an excellent wear resistance. All high chromium rolls are high temperature heat treated and tempered to obtain optimal properties, Enhanced HiCr rolls are alloyed additionally with W, V and Nb to increase the hardness of eutectic carbides, hence increasing the performance of the rolls significantly, so they will get better performance on these stands.
Company Contact:
Contact Name: Jenny Li
Company Name: Lonsun Metallurgy Machinery Corporation
Email:
Tel: 0086 411 39835101
Fax: 0086 411 8287 0960
Street Address: R2110, No.12 Luxun
Road
Dalian, Liaoning 116001
China
Website: https://www.lonsunmmc.com/
Member name: LONSUNMETALLURGY
Country:
ChinaMember Since: 09 May 2022
Total Leads: 19 LONSUNMETALLURGY Import Export Business Leads
Business focus: Cast Rolls, Hss Rolls, Adamite Rolls, Graphite Rolls, Tungsten Carbide Rings
Chat:
Verify: Safe Import Export Tips
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