標準代號 |
規格號碼 |
材料號碼 |
記號 |
JIS |
G4108 |
|
SNB21-1 |
ASTM |
A540 |
|
Gr.B21-1 |
JIS |
G4108 |
|
SNB21-2 |
ASTM |
A540 |
|
Gr.B21-2 |
JIS |
G4108 |
|
SNB21-3 |
ASTM |
A540 |
|
Gr.B21-3 |
JIS |
G4108 |
|
SNB21-4 |
ASTM |
A540 |
|
Gr.B21-4 |
JIS |
G4108 |
|
SNB21-5 |
ASTM |
A540 |
|
Gr.B21-5 |
DIN |
17240 |
1.7711 |
40CrMoV4-7 |
JIS |
G4108 |
|
SNB22-1 |
ASTM |
A540 |
|
Gr.B22-1 |
JIS |
G4108 |
|
SNB22-2 |
ASTM |
A540 |
|
Gr.B22-2 |
JIS |
G4108 |
|
SNB22-3 |
ASTM |
A540 |
|
Gr.B22-3 |
JIS |
G4108 |
|
SNB22-4 |
ASTM |
A540 |
|
Gr.B22-4 |
JIS |
G4108 |
|
SNB22-5 |
ASTM |
A540 |
|
Gr.B22-5 |
DIN |
17240 |
1.7225 |
42CrMoV4 |
JIS |
G4108 |
|
SNB23-1 |
ASTM |
A540 |
|
Gr.B23-1 |
JIS |
G4108 |
|
SNB23-2 |
ASTM |
A540 |
|
Gr.B23-2 |
JIS |
G4108 |
|
SNB23-3 |
ASTM |
A540 |
|
Gr.B23-3 |
JIS |
G4108 |
|
SNB23-4 |
ASTM |
A540 |
|
Gr.B23-4 |
碳(C)% |
矽(Si)% |
錳(Mn)% |
磷(P)% |
硫(S)% |
鎳(Ni)% |
鉻(Cr)% |
鉬(Mo)% |
釩(V)% |
直徑(mm) |
降伏強度(Mpa) |
抗拉強度(Mpa) |
伸長率(%) |
硬度HB |
0.36~0.44 |
0.2~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 100 |
≧ 1,030 |
≧ 1,140 |
≧ 10 |
311~429 |
0.36~0.44 |
0.15~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 100 |
≧ 1,030 |
≧ 1,140 |
≧ 10 |
311~429 |
0.36~0.44 |
0.2~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 100 |
≧ 960 |
≧ 1,070 |
≧ 11 |
311~401 |
0.36~0.44 |
0.15~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 100 |
≧ 965 |
≧ 1,070 |
≧ 11 |
311~401 |
0.36~0.44 |
0.2~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 75 |
≧ 890 |
≧ 1,000 |
≧ 12 |
293~352 |
0.36~0.44 |
0.15~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
|
≦ 75 |
≧ 896 |
≧ 1,000 |
≧ 12 |
293~352 |
0.36~0.44 |
0.2~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 75 |
≧ 825 |
≧ 930 |
≧ 13 |
269~331 |
0.36~0.44 |
0.15~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 150 |
≧ 327 |
≧ 931 |
≧ 13 |
277~352 |
0.34~0.46 |
0.2~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 50 |
≧ 715 |
≧ 820 |
≧ 15 |
241~285 |
0.36~0.44 |
0.2~0.35 |
0.45~0.7 |
≦ 0.025 |
≦ 0.025 |
|
0.8~1.15 |
0.5~0.65 |
0.25~0.35 |
≦ 50 |
≧ 724 |
≧ 827 |
≧ 15 |
241~285 |
0.35~0.45 |
0.2~0.35 |
0.45~0.7 |
≦ 0.04 |
≦ 0.04 |
|
0.8~1.2 |
0.5~0.7 |
0.25~0.35 |
|
|
|
|
|
0.39~0.46 |
0.2~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
≦ 38 |
≧ 1,030 |
≧ 1,140 |
≧ 10 |
321~401 |
0.39~0.46 |
0.15~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
≦ 38 |
≧ 1,034 |
≧ 1,138 |
≧ 10 |
321~401 |
0.39~0.46 |
0.2~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
≦ 75 |
≧ 960 |
≧ 1,070 |
≧ 11 |
311~401 |
0.39~0.46 |
0.15~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
≦ 75 |
≧ 965 |
≧ 1,069 |
≧ 11 |
311~401 |
0.39~0.46 |
0.2~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
50~100 |
≧ 890 |
≧ 1,000 |
≧ 12 |
302~375 |
0.69~0.46 |
0.15~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
50~100 |
≧ 896 |
≧ 1,000 |
≧ 12 |
302~375 |
0.39~0.45 |
0.2~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
25~100 |
≧ 825 |
≧ 930 |
≧ 13 |
269~341 |
0.39~0.45 |
0.15~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
25~100 |
≧ 827 |
≧ 930 |
≧ 13 |
269~341 |
0.39~0.46 |
0.2~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
≦ 50 |
≧ 715 |
≧ 820 |
≧ 15 |
248~293 |
0.39~0.46 |
0.15~0.35 |
0.65~1.1 |
≦ 0.025 |
≦ 0.025 |
|
0.75~1.2 |
0.15~0.25 |
|
≦ 50 |
≧ 716 |
≧ 827 |
≧ 15 |
248~293 |
0.3~0.45 |
0.15~0.4 |
0.5~0.8 |
≦ 0.035 |
≦ 0.035 |
|
0.9~1.2 |
0.15~0.3 |
|
16~40 |
765~980 |
980~1,180 |
≧ 11 |
540~680 |
0.37~0.44 |
0.2~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 1,030 |
≧ 1,140 |
≧ 10 |
321~415 |
0.37~0.44 |
0.15~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 1,030 |
≧ 1,140 |
≧ 10 |
321~415 |
0.37~0.44 |
0.2~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 960 |
≧ 1,070 |
≧ 11 |
311~388 |
0.37~0.44 |
0.15~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 965 |
≧ 1,069 |
≧ 11 |
311~388 |
0.37~0.44 |
0.2~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 890 |
≧ 1,000 |
≧ 12 |
293~363 |
0.37~0.44 |
0.15~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 896 |
≧ 1,000 |
≧ 12 |
293~363 |
0.37~0.44 |
0.2~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 825 |
≧ 930 |
≧ 13 |
269~341 |
0.37~0.44 |
0.15~0.35 |
0.6~0.95 |
≦ 0.025 |
≦ 0.025 |
1.55~2 |
0.65~0.95 |
0.2~0.3 |
|
≦ 75 |
≧ 827 |
≧ 931 |
≧ 13 |
269~341 |