Sachiya Steel International is manufacturing, stockiest and supplier of these ASTM A790 Super Duplex Steel S32750 Seamless pipes and many other steel products. We are manufacturing and supplying our products to the nation and the international market for a very long time. We make these pipes with a perfect measurement to satisfy our customer’s needs. These pipes are also available in different shapes such as round, square, hydraulic, “U” shaped, and also in many other types as required by the customers. These pipes also come with different ends like the plain end, bevelled end, threaded end.
ASTM A790 Super Duplex Steel S32750 Seamless pipes manufacture
These ASTM A790 Super Duplex Steel S32750 Seamless pipes have chromium and molybdenum in them to give these pipes high strength and also to make these pipes highly resistant to corrosion and also these elements makes these pipes more corrosive resistant from the ordinary duplex material. There are cold drawn ASTM A790 Super Duplex Steel S32750 Seamless pipes and hot rolled ASTM A790 Super Duplex Steel S32750 Seamless pipes in this category. The seamless pipes are extra accurate but less strong than the welded pipes. These ASTM A790 DUPLEX S32750 SEAMLESS PIPES can be used where the high accuracy of pipes is needed and these seamless pipes are also easy to fit without the help of any special tools. These ASTM A790 DUPLEX S32750 WELDED PIPES are much stronger than the seamless one and also have more roughness but can be used where more strength is used.
- 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 32750 | 1.4410 | S32750 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 32750 | 7.8 | 0.281 | 1350 | 2460 |
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
|
1/8″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
|
1/4″
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
|
3/8″
|
Yes
|
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
|
Yes |
|
6″
|
Yes
|
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 | |
ASTM A790 Super Duplex Steel S32750 Seamless pipes
Sachiya Steel International is manufacturing, stockiest and supplier of these ASTM A790 Super Duplex Steel S32750 Seamless pipes and many other steel products.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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