标准
AISI认证, ASTM, bs, 国标, JIS
Special Use
Hot Work Tool Steel 1.2344
Production route
EF/EAF+LF+VD/ESR
Delivery condition
Hot Forged +Rough Machined (black Surface
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)
