EN31SAE52100鋼材
Ck15模具鋼080M15
36Mn535Mn2鋼材
BS970EN15A模具鋼材
1.117028Mn6德國(guó)模具鋼材性能
SNCM447模具鋼材
BS530M40冷拉模具鋼材
31CrMo12模具鋼材31CrMoV9
BS5045TypeB碳素工具鋼JISG3116SG295
Z40CSD10模具鋼材Z40WCV5
鋼材韌性BS970633M31
SS1672-05***高速工具鋼SS1672-01
AR316L鋼材AR316N
55M5平板鋼材鋼片 20MnV6
SAE5120M、SCM722H2鋼材規(guī)格
KE40AAMS5643鋼材表面處理標(biāo)準(zhǔn)
HS6-5-2模具鋼材 HS6-5-2-5
SCH13ABT2AL3碳工鋼合結(jié)鋼
1.0050FNBS鋼材廠鋼1.0060FNBS
20MOCRS4通用冷作模具鋼212N