標準
AISI, ASTM, DIN, ギガバイト, JIS
Grade
Raw material alloy special steel 1.2510 / O1 / SKS3 / 9CrWMn steel
Model Number
Raw material alloy special steel 1.2510 / O1 / SKS3 / 9CrWMn steel
Material
Alloy Tool Steel
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)