Rexton Steel & Alloys offers a wide range of Super Duplex Steel S32750 Flanges , where the professionals working with us make use of high quality equipment and latest methodologies to manufacture the offered range of products. The duplex microstructure gives these Super Duplex Steel S32750 Slip On Flanges a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300 Degree C.
Our Super Duplex Steel S32750 Threaded Flanges is often used in Marine Industry and Shipbuilding: such as in Propellers and Shafts, Rudders, Shaft Seals, Pumps, Bolts and Fasteners, Valves, Instrumentation, Oil and Chemical Tankers. Meanwhile, these Super Duplex Steel S32750 Weld Neck Flanges are also being offered in different sizes and shapes to our customers. Because our Super Duplex Steel S32750 Blind Flanges is substantially better than either SS 316L or SS 904L in this situation, it is a good candidate for wet process phosphoric acid applications. Ganpat Industrial Corporation is one of the pioneer manufacturer and supplier of our Super Duplex Steel S32750 Socket Weld Flanges, which are susceptible to loss exposures leading to precipitation of phases other than chromium carbide. The very low carbon content of these Super Duplex Steel S32760 Lap Joint Flanges in combination by means of its generally very good corrosion resistance make the steel essentially immune to inter – granular corrosion caused by chromium carbide precipitation
Dimension Std. | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
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Standards | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Specification | ASTM A182 / ASME SA182 |
Size | ½” NB – 48″ NB |
Class | 150#, 300#, 600#, 900#, 1500#, 2500# , etc |
Pressure | DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, etc |
Werkstoff Nr | 1.4462 |
Duplex Steel: Grade: UNS F44, F45, F51, F53, F55, F60, F61 |
STANDARD | WERKSTOFF NR. | UNS |
Duplex 1803 | 1.4462 | S31803 |
Duplex 2205 | 1.4462 | S32205 |
UNS No |
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
N |
Other |
S32750 | 2507 | 0.030 | 0.80 | 1.20 | 0.035 | 0.020 | 24.0/26.0 | 3.0/5.0 | 6.00/8.00 | 0.24/0.32 | Cu:0.50 |
UNS No |
Grade |
Proof Stress 0.2% (MPa) |
Tensile Strength (MPa) |
Elongation A5(%) |
Hardness Max |
|
HB |
HRB |
|||||
S32750 |
2507 |
550 |
795 |
15 |
310 |
32* |
Threaded Flanges | ![]() |
Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe. |
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Socket-Weld Flanges | ![]() |
Socket-Weld Flanges has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe. |
Slip-On Flanges | ![]() |
Slip-On flange has a hole with matching outside diameter of pipe from which pipe can pass. The flange is placed on pipe and fillet welded from both inside and outside. |
Lap Joint Flanges | ![]() |
Lap flange is having two components, a stub end, and a loose backing flange. Stub end is butt welded to the pipe and Backing flange freely move over the pipe. |
Weld Neck Flanges | ![]() |
Weld neck flange are most widely used flanged in process piping. It gives the highest level of joint integrity due to Butt-welded with a pipe. |
Blind Flanges | ![]() |
The blind flange is a blank disc with bolt hole. These types of flanges are used with another type of flange to isolate the piping system |
Screwed Flange | ![]() |
3Screwed Flange is used to connect other components in non-critical applications, low-pressure in which no welding is required. |
Reducing Flange | ![]() |
A reducing flange consists of a flange with one specific diameter having different bore and smaller diameter. It s used to change the diameters in piping system. |
Forged Flange | ![]() |
They are designed by using corrosion free substance and using an advanced technology. Our team of experts identify each and every product to ensure the best quality and flawless of these products available at suitable rates |
Orifice Flange | ![]() |
Orifice Flange helps to measure the flow of liquids and gases using orifice meters located on the outside diameter of the flanges. The main purpose of the orifice flange identifies the flow rate of either liquid or gas in the pipeline system. |
Spectacle Flange | ![]() |
A spectacle flange is a specialty flange made of two metal discs attached in the middle by a small section of steel. Spectable flanges get their name because they look like a pair of reading glasses, or spectacles. |
Stainless Steel : Grade: 304, 304L, 304H, 309, 309S, 316, 316L, 316H, 310, 310S, 317, 317L, 321, 347, 904L Carbon Steel : Grade: WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 Alloy Steel: Grade : WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 Inconel : Grade: Inconel 600, Inconel 601, Inconel 625 Incoloy : Grade: Incoloy 800, Incoloy 800H, INCOLOY 800HT Monel : Grade: Monel 400, Monel K500, Monel R-405 Hastalloy : Grade: Hastalloy C22, Hastalloy C276 Nickel : Grade: Nickel 200, Nickel 201 Copper Nickel Alloy: Grade : Copper Nickel Cu-Ni 90 / 10 (C70600) Titanium : Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11 Alloy20 : Grade : Alloy 20, UNS N08020, 2.4660, Incoloy Alloy 20, Carpenter 20 |
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