Marking
Symbols |
Materals |
Form |
化学組成(パーセント) |
| Max. or Range(Uniess otherwise indicated) |
| C |
Si |
Mn |
P |
S |
Ni |
| A234 |
WPB |
A106 Gr.B
A151 Gr.65
A515 Gr.70 |
P
PL
PL |
0.30
0.28-0.33
0.31-0.35 |
0.10min
0.13-0.33
0.13-0.33 |
0.29-1.06
0.90
0.90 |
0.048
0.035
0.035 |
0.058
0.040
0.040 |
-
-
- |
| WPC |
A106 Gr.C |
P |
0.35 |
0.10min |
0.29-1.06 |
0.048 |
0.058 |
- |
| WP1 |
A335 Gr.P1
A204 Gr.B |
P
PL |
0.10-0.20
0.20-0.27 |
0.10-0.50
0.13-0.32 |
0.30-0.80
0.90 |
0.045
0.035 |
0.055
0.040 |
-
- |
| WP12 |
A335 Gr.P12
A387 Gr.12 |
P
PL |
0.15
0.17 |
0.50
0.13-0.32 |
0.30-0.61
0.36-0.69 |
0.045
0.035 |
0.055
0.040 |
-
- |
| WP11 |
A335 Gr.P11
A387 Gr.11 |
P
PL |
0.15
0.17 |
0.50-1.00
0.44-0.86 |
0.30-0.60
0.35-0.69 |
0.030
0.035 |
0.030
0.040 |
-
- |
| WP22 |
A335 Gr.P22
A387 Gr.22 |
P
PL |
0.15
0.15-0.17 |
0.50
0.50 |
0.30-0.60
0.27-0.63 |
0.030
0.035 |
0.030
0.035 |
-
- |
| WP5 |
A335 Gr.P5
A387 Gr.5 |
P
PL |
0.15
0.15 |
0.50
0.50 |
0.30-0.60
0.27-0.63 |
0.030
0.040 |
0.030
0.030 |
-
- |
| WP91 |
A335 Gr.P91
A387 Gr.91 |
P
PL |
0.08-0.12
0.18-0.12 |
0.20
0.50 |
0.30-0.60
0.30-0.60 |
0.020
0.020 |
0.010
0.010 |
0.400
0.400 |
| A403 |
WP304 |
A312 Gr.TP304
A240 Type304 |
P
PL |
0.08
0.15 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
8.00-11.00
8.00-10.50 |
| WP304H |
A312 Gr.TP304H
A240 Type304H |
P
PL |
0.01-0.10
0.04-0.10 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
8.00-11.00
8.00-10.50 |
| WP304L |
A312 Gr.TP304L+
A240 Type304L+ |
P
PL |
0.035
0.030 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
8.00-13.00
8.00-12.00 |
| WP309 |
A312 Gr.TP309
A240 Type309S |
P
PL |
0.15
0.08 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
12.00-15.00
12.00-15.00 |
| WP310 |
A312 Gr.TP310
A240 Type310S |
P
PL |
0.15
0.08 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
19.00-22.00
19.00-22.00 |
| WP316 |
A312 Gr.TP316
A240 Type316 |
P
PL |
0.08
0.08 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
11.00-14.00
10.00-14.00 |
| WP316H |
A312 Gr.TP316H
A240 Type316H* |
P
PL |
0.04-0.10
0.40-0.10 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
11.00-14.00
10.00-14.00 |
| WP316L |
A312 Gr.TP316L
A240 Type316L+ |
P
PL |
0.035
0.030 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
10.00-15.00
10.00-14.00 |
| WP317L |
A312 Gr.TP317L
A240 Type317L |
P
PL |
0.035
0.030 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
11.00-15.00
11.00-15.00 |
| WP321 |
A312 Gr.TP321
A240 Type321 |
P
PL |
0.08
0.08 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
9.00-13.00
9.00-12.00 |
| WP321H |
A312 Gr.TP321H
A240 Type321H* |
P
PL |
0.04-0.10
0.04-0.10 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
9.00-13.00
9.00-12.00 |
| WP347 |
A312 Gr.TP347
A240 Type347 |
P
PL |
0.08
0.08 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.035 |
9.00-13.00
9.00-13.00 |
| WP347H |
A312 Gr.TP347H
A240 Type347H* |
P
PL |
0.04-0.10
0.08 |
0.75
1.00 |
2.00
2.00 |
0.040
0.045 |
0.030
0.030 |
9.00-13.00
9.00-13.00 |
| A420 |
WPL6 |
A333 and A334 Gr.6
A516 Gr.60 |
P
PL |
0.30
0.21-0.27 |
0.10min
0.13-0.33 |
0.29-1.06
0.60-1.25 |
0.048
0.035 |
0.058
0.040 |
-
- |
| WPL3 |
A333 and A334 Gr.3
A203 Gr.D |
P
PL |
0.19
0.17-0.20 |
0.18-0.37
0.13-0.32 |
0.31-0.64
0.70-0.80 |
0.050
0.035 |
0.050
0.040 |
3.18-3.82
3.18-3.82 |
| WPL9 |
A333 and A332 Gr.9
A203 Gr.A |
P
PL |
0.20
0.17 |
-
0.15-0.40 |
0.40-1.06
0.70 |
0.025
0.035 |
0.025
0.040 |
1.60-2.24
2.10-2.50 |
| A815 |
S31803 |
A790 S31803
A240 S31803 |
P
PL |
0.030 |
1.0 |
2.0 |
0.030 |
0.020 |
4.50-6.50
6.0-8.0 |
| S32750 |
A790 S32750
A240 S32750 |
P
PL |
0.030 |
0.8 |
1.2 |
0.035 |
0.020 |
-0.0-8.00
- |
| S32760 |
A790 S32760
A240 S32760 |
P
PL |
0.05
0.030 |
1.00 |
1.00 |
0.030 |
0.010 |
-
- |
| A860 |
WPHY42 |
API Gr.X42
A572 Gr.42 |
P
PL |
0.28 |
-
- |
1.25 |
0.04 |
0.05 |
-
- |
| WPHY60 |
API Gr.X60
A572 Gr.60 |
P
PL |
0.26 |
-
- |
1.35 |
0.04 |
0.05 |
-
- |
| WPHY65 |
API Gr.X65
A572 Gr.65 |
P
PL |
0.26 |
-
- |
1.40 |
0.04 |
0.05 |
-
- |