【参考】JIS与GB材料性能对照表(2)

K5P51B(TOSHIBA STANDARD)1
Std GB/T Std.No Designation C Si 0.38～0.45 0.17~0.37 Tensile requirement S ≤0.035 Cr 0.90~1.20 V Ni Mo others 0.15~0.30
3077 42CrMo
JIS G4051 S25C
Std GB/T Std.No 699-88 Designation C 25 0.22～0.30 Chemical composition Si Mn P 0.17～0.37 0.50～0.80 ≤0.035 S ≤0.035 Cr ≤0.25 Ni ≤0.25 others Cu≤0.25
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GB(CHINA) and JIS(JAPAN) material comparison for XUSN6 project(TOSHIBA)
JIS G 4309 SUS304-SW / SUS304-W1
Std GB/T Std.No Designation C Si ≤0.08 ≤1.00 Tensile requirement Chemical composition Mn P ≤2.50 ≤0.035 Tensile strength(N/mm2) ≥550 Chemical composition Mn P S ≤0.030 Cr 18.00~20.00 Ni 7.00~10.50 others Cu≤0.25
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Yield strength(N/mm2) ≥930
K5P51B(TOSHIBA STANDARD)2
Std GB/T Std.No 3077-88 Chemical composition C Si Mn P S 42CrMo 0.38～0.45 0.17～0.37 0.50～0.80 ≤0.035 ≤0.035 Tensile requirement Tensile Yield strength(N/mm2) strength(N/mm2) ≥930 ≥1080 Designation Cr 0.9～1.20 Ni Mo others 0.15~0.30
GB/T 3077-1988 35CrMo
Chemical composition C Si Mn P JIS 700-88 SCM435-Q 0.32～0.40 0.17～0.37 0.40～0.70 ≤0.035 Tensile requirement Yield strength(N/mm2) Tensile Thickness(mm) strength(N/mm2) ≤16 >16～40 >40～60 >60～100 >100～150 >150 235 225 215 205 195 185 375～500 Std Std.No Designation S Cr Mo ≤0.035 0.80～1.10 0.15～0.25 Impact Examination "V"type Temp:-20°C ≥7 Cu ≤0.20
Yield strength(N/mm2) ≥230
JIS G4202 SACM645
Std GB/T Std GB/T Std.No 3077-88 Std.No 3077-88 Designation 38CrMoAlA Designation 35CrMoA C 0.35～0.42 Chemical composition Si Mn P 0.20～0.45 0.30～0.60 ≤0.025 Chemical composition Si Mn P 0.17～0.37 0.40～0.70 ≤0.025 S ≤0.025 Cr Mo 1.35～1.65 0.15～0.25 Ni ≤0.3 AL others 0.7～1.10 Cu≤0.25
1176-1987 ZHPb59-1
Hardness (HB) 80.07~90.27
ASTM A234-WPB
Std GB/T Std.No 699-88 Designation C 25 0.22～0.30 Chemical composition Si Mn P 0.17～0.37 0.50～0.80 ≤0.035 S ≤0.035 Cr ≤0.25 Ni ≤0.25 others Cu≤0.25
JIS G4202 SCM435
C 0.32～0.40 S ≤0.025 Cr 0.8～1.0 Mo 0.15～0.25 Ni ≤0.3 others Cu≤0.25
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GB(CHINA) and JIS(JAPAN) material comparison for XUSN6 project(TOSHIBA)
JIS G4051 S45C
Std GB/T Std.No 699-88 Designation C 45 0.42～0.50 Chemical composition Si Mn P 0.17～0.37 0.50～0.80 ≤0.035 S ≤0.035 Cr ≤0.25 Ni ≤0.25 others Cu≤0.25
GB(CHINA) and JIS(JAPAN) material comparison for XUSN6 project(TOSHIBA)
GB/T 1222-1984 55Si2Mn
Std JIS Chemical composition C Si Mn P 700-88 Q0SWOSM-B 0.52～0.60 1.50～2.00 0.60～0.90 ≤0.035 Tensile requirement Yield strength(N/mm2) Tensile strength(N/mm2) Std.No Designation 1176 1274 S ≤0.035 Cr ≤0.35 Ni ≤0.35 Cu ≤0.25
JIS G3456 STPT370
Std GB/T Std.No 699-88 Designation Chemical composition C Si Mn P S 20 0.17～0.24 0.17～0.37 0.35～0.65 ≤0.035 ≤0.035 Tensile requirement Tensile Yield strength(N/mm2) strength(N/mm2) ≥245 ≥410 Chemical composition Mn P 0.50~0.80 ≤0.035 Tensile strength(N/mm2) ≥1080 Cr ≤0.25 Ni ≤0.25 others Cu≤0.25
3280 0Cr19Ni9
Yield strength(N/mm2) ≥275
JIS G 5501 FC250
Std GB/T Std.No Designation C Si S Cr Ni others
9439 HT250 Tensile requirement Tensile strength(N/mm2) Thickness(mm) 10~20 20~30 240 220
4.0~10 Βιβλιοθήκη 7030~50 200JIS H3250 C3603
Std GB/T Std.No Designation Cu 58.0~63.0 Pb 0.5~2.5 Chemical composition Zn Al balance 0.2~0.8 Elongation % 15~20 Tensile strength(N/mm2) 220~280
JIS G5101 SC450
Std GB Std.No Designation C Si ≤0.3 ≤0.5 Tensile requirement Chemical composition Mn P 0.9 ≤0.05 Tensile strength(N/mm2) ≥450 S ≤0.04
11352-89 ZG230～450