JIS ASTM/AISI DIN
S45C 1045 1.1191

尺寸:Ø50-900(mm)

JIS ASTM/AISI DIN
SUJ2 52100 1.3505

尺寸:Ø50-900(mm)

JIS ASTM/AISI DIN
SCM420 4118 1.7264

尺寸:Ø50-900(mm)

JIS ASTM/AISI DIN
SCM440 4140 1.7225

尺寸:Ø50-1250(mm)

JIS ASTM/AISI DIN
SNCM220 8620 1.6523

尺寸:Ø50-900(mm)

JIS ASTM/AISI DIN
SNCM439 4340 1.6582

尺寸:Ø50-1250(mm)