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904L Butt Weld Fittings Stainless Steel Equal Tee 1-48 Inch
Chemical Composition %
C | Cr | Cu | Mn | Mo | Ni | P | S | Si |
Max |
|
| Max |
|
| Max | Max | Max |
0.02 | 19.0-23.0 | 1.0-2.0 | 2.0 | 4.0-5.0 | 23.0-28.0 | 0.045 | 0.035 | 1.0 |
SPECIFICATIONS
ASTM B677, B366
ASME SB677, SB366
DESCRIPTION
904L is a high-alloy austenitic stainless steel with low carbon
content. The grade is intended for use under severe corrosive
conditions.
standardized and approved for pressure vessel use in several countries. Structurally, 904
L is fully austenitic and is less sensitive to precipitation
ferrite and sigma phases than conventional austenitic grades with
high molybdenum content. Characteristically, due to the combination
of relatively high contents of chromium, nickel, molybdenum and
copper 904L has good resistance to general corrosion, particularly
in sulfuric and phosphoric conditions.
TENSILE REQUIREMENTS
KSI 70 KSI 25 KSI can be
converted to MPA (Megapascals) by multiplying by 6.895.
Unit : inch | Outside Dia. | Wall Thickness (T) | Tees Center To Ends C.M | |||
|
| Sch.5S | Sch.10S | Sch.40S | Sch.80S |
|
1/2 | 0.840 | 0.065 | 0.083 | 0.109 | 0.147 | 1.00 |
3/4 | 1.050 | 0.065 | 0.083 | 0.113 | 0.154 | 1.13 |
1 | 1.315 | 0.065 | 0.109 | 0.133 | 0.179 | 1.50 |
1-1/4 | 1.660 | 0.065 | 0.109 | 0.140 | 0.191 | 1.88 |
1-1/2 | 1.900 | 0.065 | 0.109 | 0.145 | 0.200 | 2.25 |
2 | 2.375 | 0.065 | 0.109 | 0.154 | 0.218 | 2.50 |
2-1/2 | 2.875 | 0.083 | 0.120 | 0.203 | 0.276 | 3.00 |
3 | 3.500 | 0.083 | 0.120 | 0.216 | 0.300 | 3.38 |
4 | 4.500 | 0.083 | 0.120 | 0.237 | 0.337 | 4.13 |
5 | 5.563 | 0.109 | 0.134 | 0.258 | 0.375 | 4.88 |
6 | 6.625 | 0.109 | 0.134 | 0.280 | 0.432 | 5.63 |
8 | 8.625 | 0.109 | 0.148 | 0.322 | 0.500 | 7.00 |
10 | 10.750 | 0.134 | 0.165 | 0.375 | 0.500 | 8.50 |
12 | 12.750 | 0.156 | 0.180 | 0.375 | 0.500 | 10.00 |
14 | 14.000 | 0.156 | 0.250 | 0.375 | 0.500 | 11.00 |
16 | 16.000 | 0.165 | 0.250 | 0.375 | 0.500 | 12.00 |
18 | 18.000 | 0.165 | 0.250 | 0.375 | 0.500 | 13.50 |
20 | 20.000 | 0.188 | 0.250 | 0.375 | 0.500 | 15.00 |
24 | 24.000 | 0.218 | 0.250 | 0.375 | 0.500 | 17.00 |
