主要材质

Type Name Base Material Hardness Tensile Strength Charpy Impact
(HRc) (N/mm2=MPa) (J/cm2)
High-Mn SCMnH11 Mn-Cr ≧740
SCMnH21 Mn-Cr ≧740
TZM1 Mn ≧635
TZM2 Mn-Cr ≧735
TXM1 Mn-Cr ≧590
TXM2 Mn-Cr-Mo ≧600
Low Alloy TXL1 Cr-Mo ≧46 ≧1,200 ≧15(U)
TXL2 Cr-Mo-Ni ≧45 ≧980 ≧10(N)
TZL1 Cr ≧48 ≧49(N)
TZL2 Cr-Mo ≧50 ≧49(N)
TZL3 Cr-Mo ≧52 ≧15(N)
TZL4 Cr-Mo-Ni ≧50 ≧15(N)
High-Cr TXS1 Cr-Mo-Ni ≧48 ≧790 ≧5(N)
TXS2 Cr-Mo-Ni ≧52 ≧690 ≧3(N)
TXS3 Cr-Mo ≧52 ≧780 ≧3(N)
TZS1 Cr-Ni ≧50 ≧3(N)
TXC2 Cr ≧56 ≧480 ≧3(N)
TXC3 Cr-Ni ≧56 ≧480 ≧3(N)
TZC1 Cr-Mo-Ni ≧55 ≧680 ≧3(N)
THT2 Cr-Mo-Ni
Heat Resistant SCH11 Ni-Cr ≧590
SCH13 Ni-Cr ≧490
SCH22 Ni-Cr ≧440
SCH23 Ni-Cr ≧450
SCH24 Ni-Cr ≧440