標準
AISI, ASTM, bs, DIN, ギガバイト, JIS
モデル番号
3Cr2Mo/P20/35CrMo4/1.2330
Model Number
3Cr2Mo/P20/35CrMo4/1.2330
Surface treatment
Black/Grinded/Machined/Turned
Production route
EF/EAF+LF+VD/ESR
Quality inspection
UT, Chemical test, Microstructure, Physical properties etc.
UT test standard
SEP1921-84 class3 C/c to D/d
Tolerance
0/+1.0mm(turned) -0/+5.0mm(black)