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Professional Factory for 40cr Round Shaped Seamless Pipe Alloy Steel Tube

Short Description:

40Cr steel is one of the most widely used steels in machinery manufacturing industry. After quenching and tempering, it has good comprehensive mechanical properties, good low temperature impact toughness and low notch sensitivity. The hardenability of the steel is good, and it can be quenched to the maximum when water quenched Ф 28 ~ 60mm, oil quenched to Ф 15~40mm。 When the hardness is 174 ~ 229hb, the relative machinability is 60%. The steel is suitable for making medium plastic mould.


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Professional Factory for 40cr Round Shaped Seamless Pipe Alloy Steel Tube, We warmly welcome your participation dependant on mutual added benefits within the close to upcoming.
With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for China Seamless Steel Pipe and Shape Tubing, We have the best solutions and expert sales and technical team.With the development of our company, we’ve been able to deliver customers best products, good technical support, perfect after-sales service.
With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Professional Factory for 40cr Round Shaped Seamless Pipe Alloy Steel Tube, We warmly welcome your participation dependant on mutual added benefits within the close to upcoming.
Professional Factory for China Seamless Steel Pipe and Shape Tubing, We have the best solutions and expert sales and technical team.With the development of our company, we’ve been able to deliver customers best products, good technical support, perfect after-sales service.

Production Process


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