30cr2mov
30cr2mov Standard: GB/T 17107-1997 Characteristics and application: 30 cr2mov alloy structural steel for forgings with structural steel. 30 cr2mov steel for the current domestic 200 mw and above capacity of steam turbine rotor steel. High-power...
34crni3mo
34crni3mo 34crni3mo | phi 30 mm high strength steel 34crni3mo | phi 40 mm high strength steel 34crni3mo | phi 45 mm high strength steel 34crni3mo | phi 50 mm high strength steel 34crni3mo | phi 60 mm high strength steel 34crni3mo | phi 65 mm high...