Application:Machinery parts
Size:As drawing
Surface:Polishing,heat treatment,shot blast
OEM:Yes
Apply:Machinery parts
Melting process:EF-LF-VD
Heat treatment:N+T Q+T
Forging ratio:≥3.5
Material:ASTM 4140 4130 42CrMo 17CrNiMo6
Forging ratio:≥4:1
Melting process:LF+EF+VD(ESR)
standard:ASTM ASME
Material:steel
Heating treatment:Q+T
Forging ratio:≥4:1
Melting process:EF+LF+VD
Material:4340
Melting process:EF+LF+VD
Treatment:QT
size:square 230*3886
Material:4340
Melting process:EF+LF+VD
Treatment:QT
size:Φ590*1225
Apply:Machinery parts
Melting process:EF-LF-VD
Heat treatment:N+T Q+T
Forging ratio:≥3.5
Material:17CrNiMo6
Forging ratio:≥4:1
Melting process:LF+EF+VD(ESR)
standard:ASTM ASME
Application:Machinery parts
Size:As drawing
Surface:Polishing,heat treatment,shot blast
OEM:Yes