ASTM A790 UNS S31803 pipe
SA 789 S31803 seamless pipe
A790 gr UNS S31803 pipe
Table of Content
Sizes | Schedule | Standard |
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Outside Diameter: 0.5" - 24" |
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ASTM A790 / ASME SA790 |
ASTM A790 UNS S31803 pipe Ends | Type | Surface |
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Payment terms | Form | Length |
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Manufacturing technique | Packaging | Origin |
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Cutting techniques | Testing Provided By Supplier | Delivery Conditions |
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Marking on SA 789 S31803 seamless pipe | International standards | Value Added Services |
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Duplex 31803 Seamless Pipes
A790 gr UNS S31803 cold drawn pipe
SA 790 UNS S31803 round pipe
ASTM A 790 UNS S31803 reactangular pipe
SA 789 UNS S31803 high pressure pipe
ASTM A790 S31803 cdw pipes
SA 790 S31803 Square pipes
A790 S31803 hot finished pipe
SA790 S31803 thin wall pipes
NPS | ID (IN) | WT (IN) | OD (IN) | Weight (LB/FT) |
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1/8 | 0.269" | 0.068" | 0.405" | 0.24 |
1/4 | 0.364" | 0.088" | 0.540" | 0.42 |
3/8 | 0.493" | 0.091" | 0.675" | 0.57 |
1/2 | 0.622" | 0.109" | 0.840" | 0.85 |
3/4 | 0.824" | 0.113" | 1.050" | 1.13 |
1 | 1.049" | 0.133" | 1.315" | 1.68 |
1-1/4 | 1.380" | 0.140" | 1.660" | 2.27 |
1-1/2 | 1.610" | 0.145" | 1.900" | 2.72 |
2 | 2.067" | 0.154" | 2.375" | 3.65 |
2-1/2 | 2.469" | 0.203" | 2.875" | 5.79 |
3 | 3.068" | 0.216" | 3.500" | 7.58 |
3-1/2 | 3.548" | 0.226" | 4.000" | 9.11 |
4 | 4.026" | 0.237" | 4.500" | 10.79 |
5 | 5.047" | 0.258" | 5.563" | 14.62 |
6 | 6.065" | 0.280" | 6.625" | 18.97 |
8 | 7.981" | 0.322" | 8.625" | 28.55 |
10 | 10.020" | 0.365" | 10.750" | 40.48 |
12 | 11.938" | 0.406" | 12.75" | 53.52 |
14 | 13.124" | 0.438" | 14.000" | 63.50 |
16 | 15.000" | 0.500" | 16.000" | 82.77 |
18 | 16.876" | 0.562" | 18.000" | 104.70 |
20 | 18.812" | 0.594" | 20.000" | 123.10 |
24 | 22.624" | 0.688" | 24.000" | 171.30 |
Price list of ASTM A790 UNS S31803 pipe | A790 gr UNS S31803 pipe Price in USD | SA790 S31803 pipe Price in UAE Dirham |
---|---|---|
SCH40 duplex seamless pipe 4 inch | US $104.93.00 per meter | 385.37 UAE Dirham per meter |
A790 S31803 pipe - 10 X SCH 40 | US $2119.61 per piece | 7785.03 UAE Dirham per piece |
Grade | C | Ni | Si | Mn | P | Mo | Cr | S | N |
UNS S31803 | - 0.030 | 4.5 - 6.5 | - 1.00 | - 2.00 | - 0.030 | 2.5 - 3.5 | 21.0 - 23.0 | - 0.020 | 0.08 - 0.20 |
Grade | Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness | |
Rockwell C (HR C) | Brinell (HB) | ||||
UNS S31803 | 621 | 448 | 25 | 31 max | 293 max |
Grade | UNS |
Euronorm | Swedish SS | Old British | ||
No | Name | BS | En | |||
2205 | S31803 | 1.4462 | X2CrNiMoN22-5-3 | 2377 | 318S13 | - |
Grade | Elastic Modulus(GPa) |
Electrical Resistivity (nΩ.m) |
Mean Co-eff of Thermal Expansion (μm/m/°C) |
Specific Heat 0-100°C( J/kg.K) |
Thermal Conductivity (W/m.K) |
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0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | ||||
UNS S31803 | 190 | 850 | 13.7 | 14.2 | - | 418 | 19 | - |
NPS | O.D. (in) | 10 | 80 | 160 | 40 |
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1/8" | .405 | .049 | .095 | .068 | |
1/4" | .540 | .065 | .119 | .088 | |
3/8" | .675 | .065 | .126 | .091 | |
1/2" | .840 | .083 | .147 | .187 | .109 |
3/4" | 1.050 | .083 | .154 | .218 | .113 |
1" | 1.315 | .109 | .179 | .250 | .133 |
1 1/4" | 1.660 | .109 | .191 | .250 | .140 |
1 1/2" | 1.900 | .109 | .200 | .281 | .145 |
2" | 2.375 | .109 | .218 | .343 | .154 |
2 1/2" | 2.875 | .120 | .276 | .375 | .203 |
3" | 3.500 | .120 | .300 | .437 | .216 |
3 1/2" | 4.000 | .120 | .318 | .226 | |
4" | 4.500 | .120 | .337 | .531 | .237 |
4 1/2" | 5.000 | ||||
5" | 5.563 | .134 | .375 | .625 | .258 |
6" | 6.625 | .134 | .432 | .718 | .280 |
7" | 7.625 | ||||
8" | 8.625 | .148 | .500 | .906 | .322 |
9" | 9.625 | ||||
10" | 10.750 | .165 | .593 | 1.125 | .365 |
11" | 11.750 | ||||
12" | 12.750 | .180 | .687 | 1.312 | .406 |
14" | 14.000 | .250 | .750 | 1.406 | .437 |
16" | 16.000 | .250 | .843 | 1.593 | .500 |
18" | 18.000 | .250 | .937 | 1.781 | .562 |
Size Nomial Pipe Size | I.D. | Wall Thickness (WT) | Outside Diameter | Standard to XXHY | Weight per Foot | Schedule # |
Section Modulus | Gallon Capacity Per Linear Foot |
1/2 | 0.622 | 0.109 | 0.84 | STD | 0.85 | 40 | .0407 | .0158 |
0.546 | 0.147 | XHY | 1.09 | 80 | .0478 | .0122 | ||
0.252 | 0.294 | XXHY | 1.72 | .0577 | .0026 | |||
0.464 | 0.188 | 1.31 | 160 | .0528 | .0088 | |||
1 | 1.049 | 0.133 | 1.315 | STD | 1.68 | 40 | .1328 | .0449 |
0.815 | 0.250 | 2.85 | 160 | .1904 | .0271 | |||
0.957 | 0.179 | XHY | 2.17 | 80 | .1606 | .0374 | ||
0.599 | 0.358 | XXHY | 3.66 | .2136 | .0146 | |||
3/4 | 0.824 | 0.113 | 1.05 | STD | 1.13 | 40 | .0705 | .0277 |
0.742 | 0.154 | XHY | 1.48 | 80 | .0853 | .0225 | ||
0.612 | 0.219 | 1.95 | 160 | .1006 | .0153 | |||
0.434 | 0.308 | XXHY | 2.44 | .1103 | .0077 | |||
1 1/4 | 1.380 | 0.140 | 1.66 | STD | 2.27 | 40 | .2346 | .0777 |
1.160 | 0.250 | 3.77 | 160 | .3421 | .0549 | |||
1.278 | 0.191 | XHY | 3.00 | 80 | .2913 | .0666 | ||
0.896 | 0.382 | 5.22 | .4110 | .0328 | ||||
1 1/2 | 1.610 | 0.145 | 1.90 | STD | 2.72 | 40 | .3262 | .1058 |
1.500 | 0.200 | XHY | 3.63 | 80 | .4118 | .0918 | ||
1.338 | 0.281 | 4.86 | 160 | .5079 | .0730 | |||
1.100 | 0.400 | 6.41 | .5977 | .0494 | ||||
2 | 2.157 | 0.109 | 2.375 | 2.64 | 10 | .4205 | .1898 | |
1.939 | 0.218 | XHY | 5.03 | 80 | .7309 | .1534 | ||
2.067 | 0.154 | STD | 3.66 | 40 | .5606 | .1743 | ||
1.875 | 0.250 | 5.68 | .8045 | .1434 | ||||
1.687 | 0.344 | 7.47 | 160 | .9806 | .1161 | |||
1.813 | 0.281 | 6.29 | .8666 | .1344 | ||||
1.503 | 0.436 | XXHY | 9.04 | 1.1043 | .0922 | |||
2 1/2 | 2.635 | 0.120 | 2.875 | 3.53 | 10 | .6870 | .2833 | |
2.443 | 0.216 | 6.14 | 1.1169 | .2435 | ||||
2.469 | 0.203 | STD. | 5.80 | 40 | 1.0640 | .2487 | ||
2.375 | 0.250 | 7.02 | 1.2468 | .2301 | ||||
2.125 | 0.375 | 10.02 | 160 | 1.6371 | .1842 | |||
2.323 | 0.276 | XHY | 7.67 | 80 | 1.3386 | .2202 | ||
1.771 | 0.552 | XXXHY | 13.71 | 1.9971 | .1280 | |||
3 | 3.260 | 0.120 | 3.50 | 4.34 | 1.0411 | .4336 | ||
3.188 | 0.156 | 5.58 | 1.3122 | .4147 | ||||
3.124 | 0.188 | 6.66 | 1.5342 | .3984 | ||||
3.156 | 0.172 | 6.12 | 1.4265 | .4064 | ||||
3.068 | 0.216 | STD. | 7.58 | 40 | 1.7241 | .3840 | ||
2.938 | 0.281 | 9.67 | 2.1207 | .3521 | ||||
3.000 | 0.250 | 8.69 | 1.9372 | .3672 | ||||
2.900 | 0.300 | XHY | 10.26 | 80 | 2.2253 | .3431 | ||
2.624 | 0.438 | 14.34 | 160 | 2.8774 | .2811 | |||
3 1/2 | 3.760 | 0.120 | 4.0 | 4.98 | 10 | 1.3776 | .5768 | |
2.300 | 0.600 | XXHY | 18.6 | 3.4243 | .2158 | |||
3.548 | 0.226 | STD. | 9.12 | 140 | 2.3939 | .5136 | ||
3.438 | 0.281 | 11.17 | 2.8562 | .4821 | ||||
3.500 | 0.250 | 10.02 | 2.6001 | .4998 | ||||
2..728 | 0.636 | XXHY | 22.87 | 4.8795 | .3085 | |||
3.364 | 0.318 | XHY | 12.52 | 80 | 3.1400 | .4617 | ||
4 | 4.260 | 0.120 | 4.5 | 5.62 | 10 | 1.7612 | .7404 | |
4.124 | 0.188 | 8.67 | 2.6296 | .6942 | ||||
4.188 | 0.156 | 7.24 | 2.2354 | .7156 | ||||
4.094 | 0.203 | 9.32 | 2.8173 | .6838 | ||||
4.026 | 0.237 | STD. | 10.80 | 40 | 3.2145 | .6613 | ||
4.062 | 0.219 | 10.02 | 3.0184 | .6725 | ||||
4.000 | 0.250 | 11.36 | 3.3611 | .6528 | ||||
3.876 | 0.312 | 13.97 | 4.0273 | .6126 | ||||
3.938 | 0.281 | 12.67 | 60 | 3.7021 | .6326 | |||
3.826 | 0.337 | XHY | 15.00 | 80 | 4.2713 | .5972 | ||
3.438 | 0.531 | 22.53 | 160 | 5.8997 | .4822 | |||
3.624 | 0.438 | 19.02 | 120 | 5.1790 | .5361 | |||
3.152 | 0.674 | XXHY | 27.57 | 6.7927 | .4054 | |||
5 | 5.187 | 0.188 | 5.563 | 10.80 | 4.1161 | 1.0979 | ||
5.047 | 0.258 | STD. | 14.63 | 40 | 5.4500 | 1.0391 | ||
5.125 | 0.219 | 12.51 | 4.7279 | 1.0716 | ||||
5.001 | 0.281 | 15.87 | 5.8644 | 1.0204 | ||||
4.875 | 0.344 | 19.19 | 6.9358 | .9696 | ||||
4.939 | 0.312 | 17.51 | 6.4074 | .99647 | ||||
4.813 | 0.375 | XHY | 20.80 | 80 | 7.4300 | .9449 | ||
4.313 | 0.625 | 32.99 | 160 | 10.7976 | .7590 | |||
4.563 | 0.500 | 27.06 | 120 | 9.2534 | .8495 | |||
4.063 | 0.750 | XXHY | 38.59 | 12.0954 | .6734 | |||
6 | 6.407 | 0.109 | 6.625 | 7.59 | 5 | 3.5769 | 1.6748 | |
6.313 | 0.156 | 10.79 | 5.0107 | 1.6260 | ||||
6.357 | 0.134 | 9.30 | 10 | 4.3475 | 1.6488 | |||
6.249 | 0.188 | 12.94 | 5.9351 | 1.5937 | ||||
6.187 | 0.219 | 15.00 | 6.8261 | 1.5620 | ||||
6.219 | 0.203 | 13.94 | 6.3804 | 1.5780 | ||||
6.125 | 0.250 | 17.04 | 7.6905 | 1.5306 | ||||
6.001 | 0.312 | 21.06 | 9.3416 | 1.4688 | ||||
6.065 | 0.280 | STD. | 18.99 | 40 | 8.4958 | 1.5008 | ||
5.937 | 0.344 | 23.10 | 10.111 | 1.4391 | ||||
5.761 | 0.432 | XHY | 28.60 | 80 | 12.224 | 1.3541 | ||
5.875 | 0.375 | 25.05 | 10.893 | 1.4082 | ||||
5.625 | 0.500 | 32.74 | 13.711 | 1.2909 | ||||
5.375 | 0.625 | 40.09 | 16.1821 | 1.1787 | ||||
5.501 | 0.562 | 36.43 | 120 | 14.9806 | 1.2346 | |||
5.187 | 0.719 | 45.39 | 160 | 17.8243 | 1.0977 | |||
4.625 | 1.000 | 60.13 | 21.7719 | .8727 | ||||
4.897 | 0.864 | XXHY | 53.21 | 20.025 | .9784 | |||
4.375 | 1.125 | 66.14 | 23.1237 | .7809 |