ASTM
A
193/A193 ALLOY STEEL, CARBON STEEL & STAINLESS STEEL BOLTING FOR
HIGH-TEMPERATURE SERVICE.
| ASTM GRADE | C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Other |
Hardness |
Tensile Psi(Mpa) | Yield Psi(Mpa) | Elongation % | Redu. in Area % |
| A193
B8-B8A AISI Type 304 | 0.08 |
2.00 max. | 1.00 max | 0.030 max. | 0.045 max. | 18.0 20.0 | 8.00 10.50 | - |
- |
223HB |
75000 (515) | 30000(205) |
30 |
50 |
| A193
B8-B8MA AISI Type 316 | 0.08 |
2.00 max. | 1.00 max | 0.030 max. | 0.045 max. | 16.0 18.0 | 10.00 14.00 | 2.00 3.00 | - |
223HB 223HB | 75000 (515) | 30000(205) |
30 |
50 |
| A193
B8T-B8AT AISI Type 321 | 0.08 |
2.00 max. | 1.00 max | 0.030 max. | 0.045 max. | 17.0 19.0 | 9.00 12.00 | - |
Ti5xc 0.70 min. | 223HB |
75000 (515) | 30000(205) |
30 |
50 |
| A193
B8C-B8CA AISI Type 347 | 0.08 |
2.00 max. | 1.00 max | 0.030 max. | 0.045 max. | 17.0 19.0 | 9.00 13.00 | - |
CbxPTA= 1.10C Min. | 192
HB | 75000 (515) | 30000(205) |
30 |
50 |
| A193
B6-B6X AISI Type 410 | 0.15 max. | 1.00 - | 1.00 max | 0.030 max. | 0.040 max. | 11.50 13.50 | - |
- |
- |
- |
110000 (760) | 850000(585) |
15 |
50 |
| A193
B7M-B8A Alloy Stel (Cr. Mo.) | 0.37 0.49 | 1.65 1.10 | 0.15 0.35 | 0.040 max. | 0.035 max. | 0.75 1.20 | - |
0.15 0.25 | - |
- |
125000 (860) | 1050000(720) |
16 |
50 |
| A193
B5 A.S.-5% Cr. AISI 501 | 0.10 min. | 1.00 max. | 1.00 max | 0.030 max. | 0.040 max. | 4.00 6.00 | - |
0.40 |
- |
- |
100000 (690) | 800000(550) |
16 |
50 |
ASTM
A194/194M CARBON, ALLOY STEEL & STAINLESS STEEL NUTS BOLTS FOR HIGH-PRESSURE
& HIGH-TEMPERATURE SERVICE.
| A1948/8A AISI Type 304 | 0.08 max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.045 max. | 18.00 20.00 | 8.00 10.50 | - |
- |
126-300Grade8 126-182Grade8A |
| A194
8M/8MA AISIType 316 | 0.08
max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.045 max. | 16.00 18.00 | 10.00 14.00 | 2.00 3.00 | - |
126-300
Grade 8m 126-192Grade 8MA. |
|
A194
8T/8TA AISIType 321 | 0.08
max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.045 max. | 17.00 19.00 | 9.00 12.00 | - |
Ti
5x C 0.78 Min. | 126-300
Grade 8T 126-192Grade 8TA |
|
A194
8C/8CA AISIType 347 | 0.08
max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.045 max. | 17.00 19.00 | 9.00 13.00 | - |
CbxTa= 1.10CMin. | 126-300
Grade 8CA 126-192Grade 8CA |
|
A194-6 AISIType 410 | 0.15 max. | 1.00 max. | 1.00 max. | 0.030 max. | 0.040 max. | 11.50 13.50 | - |
- |
- |
228-271HRC-20-28 |
| A194
2 2HM & 2H Carbon Steel | 0.40 max. | 1.00 max. | 0.40 max. | 1.050 max. | 0.040 max. | - |
- |
- |
- |
159-352Gr.2 248-352Gr.2H 159-237Gr.2HM |
|
A194
-7/7M Alloy Steel | 0.37 0.49 | 0.65 1.10 . | 0.15 0.35 | 0.04 max. | 0.40 max. | 0.75 1.20 | - |
0.15 0.25 | - |
258-352Gr.7
|
|
A194-30.10 A.S.-5&Cr.AISI501 | 0.10 max. | 1.00 max. | 1.00 max. | 0.030 max. | 0.040 max. | 4.00 6.00 | - |
0.40 0.65 | - |
248-352 (HRC-24-38 |
