S21904 S24...
XM-19 XM-...
6432A 6433...
6412H 6413...
6276F 6277...
易切削结构钢1118...
4320RH 462...
H51450 H5...
5140H 5145...
H15240 H15...
81B45 94B...
G94301 G94...
G41310 G41...
8637 8640...
4137 4140 ...
TS8640 TS8...
A3141 A31...
X60W X7...
K12700 K01...
K12043 K1...
碳素钢1513 15...
碳素钢1005 10...
SCPH21 SCP...
ST10E ST15...
SKD8 KT3 K...
SUH310 SUH...
SUS316LTP...
SUS303CU-W...
SUS309S SU...
SUS836L SU...
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