Duplex Forged Steel Threaded Fittings, Duplex Forged Threaded Fittings, UNS S31803 Threaded Unions, Duplex Threaded Elbow, Duplex Steel Threaded Cross, Duplex Steel S31803 Forged Fittings, Duplex Steel S32205 Threaded Fittings, SAF 2205 Threaded Fittings, Duplex Steel S31803 Screwed Fittings, UNS S31803 Threaded Fittings, 1.4462 Threaded Fittings, DSS S31803 Threaded Plug, DSS S32205 Threaded Pipe Fittings Manufacturer in Mumbai India.
Kinsey Piping offers a wide range of Duplex Steel S31803 / S32205 Forged Threaded Fittings, which are offered by us in variegated sizes and dimensions at industry leading rates. Duplex Steel S31803 Forged Threaded Elbow describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. Duplex Steel S32205 Forged Threaded Tee is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades.
Duplex Steel S31803 Forged Threaded Cross 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 Duplex Steel S32205 Forged Threaded Cap are also being offered in different sizes and shapes to our customers. Even when the equipment has sufficient power, allowance must be made for higher spring – back caused by the high strength of Duplex Steel S31803 Forged Threaded Fittings. In the solution annealed condition from about 1925 Degree F, Duplex Steel S32205 Forged Threaded Coupling has a microstructure with about 40 % – 50 % ferrite. Grain size of Duplex Steel S31803 Forged Threaded Union (expressed as a lamellar spacing) is fine, depending on product form. Duplex Steel S32205 Forged Threaded Bushing is difficult to form due to its high strength and work hardening rate.
Duplex Steel S31803 / S32205 Forged Threaded Fittings Specifications |
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Specifications | : | ASTM A182 & ASME SA182 |
Size | : | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Standards |
: | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Class | : | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Type | : | Threaded Fittings |
Duplex Steel S31803 / S32205 Forged Fittings Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 |
Duplex Steel S31803 / S32205 Threaded Fitting Mechanical Properties
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Super Duplex Steel UNS S32750 Threaded Bushing, Super 2507 Duplex Steel Threaded Fitting, 2507 Super Duplex Steel Forged Threaded 90deg. Elbow, Super Duplex Steel F53 Threaded Cap, Super Duplex Steel S32750 Threaded Fittings, Super Duplex Steel F55 Threaded Pipe Elbow Supplier in Mumbai, India.
Kinsey Piping offers a wide range of Super Duplex Steel S32750 / S32760 Forged Threaded Fittings, where we customize these products on the basis of the requirements detailed by customers at industry leading rates. Super Duplex S32750 Forged Threaded Elbow has 25 % chromium, 4 % molybdenum, and 7 % nickel. The high – temperature strength of Super Duplex S32760 Forged Threaded Tee is basically the same as Type 430 in the range of 950 Degree C to 1150 Degree C. The high molybdenum, chromium and nitrogen content gives high resistance to chloride pitting and crevice corrosion attack and the duplex structure provides Super Duplex S32750 Forged Threaded Cross with exceptional resistance to chloride stress corrosion cracking. Super Duplex S32760 Forged Threaded Cap should be noted that the strength increases abruptly below 900 Degree C. Meanwhile, these Super Duplex S32750 Forged Threaded Fittings are also being offered in different sizes and shapes to our customers. At high temperatures, above 2000 Degree F, Super Duplex S32760 Forged Threaded Coupling will become increasingly ferritic, becoming fully ferritic at temperatures just below the melting point. Super Duplex S32750 Forged Threaded Union has higher nitrogen increases the temperature at which austenite is stable within the duplex structure. Super Duplex S32760 Forged Threaded Bushing facilitates the formation of austenite subsequent to a high temperature exposure such as in the heat – affected zone adjacent to a weld.
Super Duplex Steel S32750 / S32760 Forged Threaded Fittings Specifications |
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Specifications | : | ASTM A182 & ASME SA182 |
Size | : | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Standards |
: | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Class | : | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Type | : | Threaded Fittings |
Super Duplex Steel S32750 / S32760 Forged Threaded Fittings Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 |
S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 |
Super Duplex Steel S32750 / S32760 Forged Threaded Fittings Mechanical Properties
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |