ASTM A234/234M PIPING
FITTINGS OF WROUGHT CARBON STEEL FOR
MODERATE AND ELEVATED TEMPERATURES
| ASTM
GRADE | C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Other |
Tensile
Psi(Mpa) | YIELD
Psi(Mpa) | Elongation |
Hardness
HB | | A234
WPB | 0.30
max. | 0.29
1.06 | 0.10
min. | 0.058
max. | 0.050
max. | - |
- |
- |
- |
60000-85000
(415-585) | 35000
(240) | 30
Recp.Spc. 22Round.Spc. | 197 |
| A234
WPC | 0.35
max. | 0.29
1.06 | 0.10
min. | 0.058
max. | 0.050
max. | - |
- |
- |
- |
70000-95000
(485-655) | 40000
(275) | 30Recp.Spc.
22RoundSpc. | 197 |
ASTM A234/234M
PIPE FITTINGS OF WROUGHT ALLOY STEEL FOR MODERATE AND ELEVATED TEMPERATURES
| A
234/ 234M WP12 CL-1 | 0.2 |
0.30
0.80 | 0.60
MAX | 0.045
max. | 0.035
max. | 0.80-1.25 |
- |
0.44
0.65 | - |
60000-85000
(415- 585) | 32000
(220) | 30Recp.Spc.
22Round Spc. | 197 |
| A234/234M
WP12 CL-2 | 0.20 |
0.30
0.80 | 0.60
max. | 0.045
max. | 0.045
max. | 0.80-1.25 |
- |
0.44
0.65 | - |
70000-95000
(485-655) | 40000
(275) | 30Recp.Spc.
22RoundSpc. | 197 |
| A234/234M
WP11CL-1 | 0.15 |
0.30
0.60 | 0.50
1.00 | 0.030
max. | 0.030
max. | 1.00
1.50 | - |
0.44
0.65 | - |
60000-85000
(415-585) | 30000
(205) | 30rECP.sPC
22Round.Spc. | 197 |
| A234/234M
WP11CL-2 | 0.2 |
0.30
0.60 | 0.50
1.50 | 0.040
max. | 0.040
max. | 1.00
1.50 | - |
0.44
0.65 | - |
70000-9500
(485-655) | 40000
(275) | 30Recp.Spc.
22RoundSpc. | 197 |
| A234/234M
WP11 CL-3 | 0.2 |
0.30
0.60 | 0.50
1.00 | 0.040
max | 0.040
max | 1.00
1.50 | - |
0.44
0.65 | - |
75000-100000
(520-690) | 450000
(310) | 30Recp.Spc.
22RoundSpc. | 197 |
| A234/234M
WP11 CL-1 | 0.15 |
0.30
0.60 | 0.50
max. | 0.040
max | 0.040
max | 1.90
2.60 | - |
0.87
1.13 | - |
60000-85000
(415-585) | 30000
(205) | 30Recp.Spc.
22RoundSpc. | 197 |
| A234/234M
WP11 CL-3 | 0.15 |
0.30
0.60 | 0.50
max. | 0.040
max | 0.040
max | 1.90
2.60 | - |
0.87
1.13 | - |
75000-100000
(520-690) | 45000
(315) | 30Recp.Spc.
22RoundSpc. | 197 |
| A234/234M
WP5 | 0.15
max. | 0.30
0.60 | 0.50
max. | 0.030
max | 0.040
max | 4.00
6.00 | - |
0.44
0.65 | - |
60000-850000
(415-585) | 30000
(205) | 30Recp.Spc.
22RoundSpc. | 217 |
| A234/234M
WP 9 | 0.15
max. | 0.30
0.60 | 0.25
max | 0.030
max | 0.030
max | 8.00
10.00 | - |
0.90
1.10 | - |
60000-850000
(415-585) | 30000
(225) | 30Recp.Spc.
22RoundSpc | 217 |
ASTMA 403/A 403M
WROUGHT AUSTENITIC STAINLESS STEEL PIPE FITTINGS
| A
403/403M WP 304 | 0.08
max. | 2.00 |
1.00 |
0.030 |
0.045 |
18.00
20.00 | 8.00
11.00 | - |
- |
75000
(515) | 3000
(205) | 28(Longit)
20(transv.) | - |
| A
403/403M WP 304L | 0.035
max. | 2.00 |
1.00 |
0.030 |
0.045 |
18.00
20.00 | 18.00
13.00 | -- |
-- |
70000
(485) | 25000
(170) | 28(Longit)
20(transv.) | -- |
| A
403/403M WP 309 | 0.015
max. | 2.00 |
1.00 |
0.030 |
0.045 |
22.00
24.00 | 12.00
15.00 | -- |
-- |
75000
(515) | 30000
(205) | 28(Longit)
20(transv.) | -- |
| A
403/403M WP 310 | 0.015
max. | 2.00 |
1.50 |
0.030 |
0.045 |
24.00
26.00 | 19.00
22.00 | -- |
-- |
75000
(515) | 30000
(205) | 28(Longit)
20(transv.) | -- |
| A
403/403M WP 316 | 0.08
max. | 2.00 |
1.00 |
0.030 |
0.045 |
16.00
18.00 | 10.00
14.00 | 2.00
3.00 | -- |
75000
(515) | 30000
(205) | 28(Longit)
20(transv.) | -- |
| A
403/403M WP 316 L N | 0.030
max. | 2.00 |
0.75 |
0.030 |
0.040 |
16.00
18.00 | 11.00
14.00 | 2.00
3.00 | N
0.1-0.16 | 75000
(515) | 30000
(205) | 28(Longit)
20(transv.) | -- |
| A
403/403M WP 316 L | | 2.00 |
1.00 |
0.030 |
0.045 |
16.00
18.00 | 10.00
15.00 | 2.00
3.00 | - |
70000
(485) | 25000
(170) | 28(Longit)
20(transv.) | -- |
A
403/403M WP 316 L | 0.030
max. | 2.00 | 1.00 | 0.030 | 0.045 | 18.00
20.00 | 11.00
15.00 | 3.00
4.00 | - | 75000
(515) | 30000
(205) | 28(Longit)
20(transv.) | -- |
A
403/403M WP 321 | 0.08
max. | 2.00 | 1.00 | 0.030 | 0.045 | 17.00
20.00 | 9.00
13.00 | - | Ti-5xc=0.70 | 75000
(515) | 30000
(205) | 28(Longit)
20(transv.) | -- |
A
403/403M WP 347H | 0.08
max. | 2.00 | 1.00 | 0.030 | 0.045 | 17.00
20.00 | 9.00
13.00 | - | Cb+Ti=
8.0-1.10 | 75000
(515) | 30000
(205) | 28(Longit)
20(transv.) | -- |
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