Sachiya Steel International is one leading firm that produces and exports the high quality of ASTM A790 Super Duplex Steel S32760 Seamless Pipes. The industry offers the excellent quality of the products made from the superior quality of raw material. The pipe is available in different shapes, sizes, thicknesses, and forms. The pipe is made under the national and international standards and grade. The ASTM A790 SUPER DUPLEX UNS S32760 ERW PIPE is made from the ferritic and austenitic microstructure. This pipe is made with a combination of amazing ductility and high mechanical strength. The pipe has got some of the amazing features such as machinability, durability, and welding.
Super Duplex Steel S32760 Seamless Pipes | Super Duplex Steel S32760 Seamless Pipes | Super Duplex Steel S32760 Seamless Pipes
The ASTM A790 Super Duplex Steel S32760 Seamless Pipes has higher corrosion resistance and improves mechanical properties. Typically this pipe is used in special chemical environments such as marine petroleum platforms, heat exchanger tubes, water treatment and water supply systems, firefighting systems, water jet systems, water stabilization systems, desalination equipment, high-pressure hoses in seawater equipment, and seawater hisses. The pipe impact resistance is also very high. The high strength of the pipe is achieved by the heat treatments and cold working processing. The pipe is resistant to the entire type of corrosion and especially the stress corrosions and pitting corrosion.
- Specifications : ASTM /ASME SA790/A790
- Dimensions : ASTM, ASME and API
- Schedule : SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
- Wall Thickness : Schedule 5S – Schedule XXS.
- Size : 1/2″ NB – 24″ NB
- Length : Single Random, Double Random & Cut Length.
- Form : Round, Square, Rectangular, Hydraulic etc
- End : Plain End, Beveled End, Treaded
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex 32760 | 1.4410 | S32760 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32760 | 7.8 | 0.281 | 1350 | 2460 |
NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
1/8″
|
Yes
|
Yes
|
Yes
|
Yes
|
|
1/4″
|
Yes
|
Yes
|
Yes
|
Yes
|
|
3/8″
|
Yes
|
Yes
|
Yes
|
Yes
|
|
1/2″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
3/4″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
1″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
1 1/4″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
1 1/2″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
2″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
2 1/2″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
3″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
4″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
5″
|
Yes
|
Yes
|
Yes
|
Yes
|
|
6″
|
Yes
|
Yes
|
Yes
|
Yes
|
Pressure Rating (psig) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Pipe Size (inches) |
Pipe Schedule | Temperature (oF) | ||||||||
100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
1″ | 40 | 3168 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 |
80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 | |
160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 | |
1 1/2″ | 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 |
80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 | |
160 | 4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 | |
2″ | 40 | 1902 | 1640 | 1474 | 1355 | 1260 | 1201 | 1165 | 1141 | 1129 |
80 | 2747 | 2369 | 2129 | 1957 | 1820 | 1734 | 1682 | 1648 | 1631 | |
160 | 4499 | 3880 | 3486 | 3205 | 2980 | 2840 | 2755 | 2699 | 2671 | |
3″ | 40 | 1806 | 1558 | 1400 | 1287 | 1196 | 1140 | 1106 | 1084 | 1072 |
80 | 2553 | 2202 | 1979 | 1819 | 1691 | 1612 | 1564 | 1532 | 1516 | |
160 | 3840 | 3312 | 2976 | 2736 | 2544 | 2424 | 2352 | 2316 | 2280 | |
4″ | 40 | 1531 | 1321 | 1187 | 1091 | 1014 | 967 | 938 | 919 | 909 |
80 | 2213 | 1909 | 1715 | 1577 | 1466 | 1397 | 1355 | 1328 | 1314 | |
160 | 3601 | 3106 | 2791 | 2566 | 2386 | 2273 | 2206 | 2161 | 2138 | |
5″ | 40 | 1342 | 1158 | 1040 | 956 | 889 | 847 | 822 | 805 | 797 |
80 | 1981 | 1709 | 1535 | 1411 | 1312 | 1250 | 1213 | 1189 | 1176 | |
160 | 3414 | 2945 | 2646 | 2433 | 2262 | 2155 | 2091 | 2049 | 2027 | |
6″ | 40 | 1219 | 1052 | 945 | 869 | 808 | 770 | 747 | 732 | 724 |
80 | 1913 | 1650 | 1483 | 1363 | 1267 | 1208 | 1172 | 1148 | 1136 | |
160 | 3289 | 2836 | 2549 | 2343 | 2179 | 2076 | 2014 | 1973 | 1953 | |
8″ | 40 | 1073 | 926 | 832 | 765 | 711 | 678 | 657 | 644 | 637 |
80 | 1692 | 1459 | 1311 | 1205 | 1121 | 1068 | 1036 | 1015 | 1005 | |
160 | 3175 | 2738 | 2460 | 2262 | 2103 | 2004 | 1944 | 1905 | 1885 | |
10″ | 40 | 974 | 840 | 755 | 694 | 645 | 615 | 596 | 584 | 578 |
80 | 1609 | 1388 | 1247 | 1147 | 1066 | 1016 | 986 | 966 | 956 | |
160 | 3147 | 2714 | 2439 | 2242 | 2085 | 1986 | 1927 | 1880 | 1868 |