AISI 1215的成份含量
Element Weight %
C 0.09 (max)
Mn 0.75-1.05
P 0.04-0.09
S 0.26-0.35
AISI 1080的成份如下
Element Weight %
C 0.75-0.88
Mn 0.60-0.90
P 0.04 (max)
S 0.05 (max)
在各种热处理状态下的机械性能
25 annealed at 790°C Tensile Strength (MPa) 615.4
Yield Strength (MPa) 375.8
Elongation (%) 24.7
Reduction in Area (%) 45.0
25 normalized at 900°C Tensile Strength (MPa) 1010.1
Yield Strength (MPa) 524.0
Elongation (%) 11.0
Reduction in Area (%) 20.6
25 oil quenched, fine grained, tempered at 205°C Tensile Strength (MPa) 1310
Yield Strength (MPa) 979
Elongation (%) 12
Reduction in Area (%) 35
25 oil quenched, fine grained, tempered at 315°C Tensile Strength (MPa) 1303
Yield Strength (MPa) 979
Elongation (%) 12
Reduction in Area (%) 35
25 oil quenched, fine grained, tempered at 425°C Tensile Strength (MPa) 1289
Yield Strength (MPa) 951
Elongation (%) 13
Reduction in Area (%) 36
25 oil quenched, fine grained, tempered at 540°C Tensile Strength (MPa) 1131
Yield Strength (MPa) 807
Elongation (%) 16
Reduction in Area (%) 40
25 oil quenched, fine grained, tempered at 650°C Tensile Strength (MPa) 889
Yield Strength (MPa) 600
Elongation (%) 21
Reduction in Area (%) 50
25 rolled Tensile Strength (MPa) 965.3
Yield Strength (MPa) 586.1
Elongation (%) 12.0
Reduction in Area (%) 17.0 |