Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V

Min.Order: 1
Product origin: Changsha, Hunan, China
Infringement complaint: complaintComplaint
US$ 1000 ~ 3000

Description
Manufacture kinds of hot rolled, forged seamless steel pipe, steel hollow bar.
Our Steel Melting furface workshop


we can do normalized, annealed, quenched, and tempered heat treatment for option.




we can do normalized, annealed, quenched, and tempered heat treatment.

own test Lab can do 
UT test, MP test, and chemistry test by Spectrometer, and Tensile strength and Yield strength test, Impact test.


our products widely used in energy power (wind power, hydroelectric, thermal, nucler power), milling, oil and gas, shipping equipment, pressure machine, machinery, military, aerospace industries. etc.
 




Have any steel request please feel free to contact us. We will try best to give competitive prices and good steel solution for you.

Welcome to visit us, wish we have good and long term business !
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