Description
Table Of Content
- Specification Duplex 2205 Pipe Fittings
- Various Sizes of Duplex S32205 Fittings
- Available S32205 Duplex Steel Buttweld Fittings Stock list
- Types Duplex SS 2205 Fittings
- Chemical Composition of ASTM A815 2205 Duplex Steel Fittings
- Mechanical Properties Chart of Duplex Steel 2205 Buttweld Pipe Fittings
- Duplex Stainless Steel 2205 Seamless Fittings Equivalent grades
Duplex Steel Eblow
Duplex Steel Elbow is a high-performance pipe fitting used to change the direction of flow in piping systems, typically at 45 or 90 degrees. Manufactured from duplex stainless steel — a balanced alloy of austenitic and ferritic structures — this elbow offers exceptional mechanical strength, high resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. It is especially suitable for use in industries such as oil and gas, marine, petrochemical, and wastewater treatment, where both strength and corrosion resistance are critical. Duplex steel elbows are available in seamless or welded types, ensuring durability and efficiency in both high-pressure and corrosive environments.
Specification Duplex 2205 Pipe Fittings
| Dimensions | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560, |
|---|---|
| Thickness | SCH10, SCH 80, SCH 100, SCH20, SCH30, STD SCH40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140, available with NACE MR 01-75 |
| Type | DN15-DN1200 |
| Connection | Welding |
| Bending Radius | R=2D, 3D, 5D, 6D, 8D, 1D, 10D or Custom |
| Manufacturing process | Press, Forge, Push, Cast, etc. |
| Specialized manufacturer of | Tees, Crosses, Reducers, 90º Elbows, Stub End, Pipe Bend, 45º Elbows, Pipe Cap |
Various Sizes of Duplex S32205 Fittings
- Duplex Steel 1.4462 Seamless ButtWeld Fittings : 1/2 – 10 inch
- Duplex Stainless Steel 2205 Welded Pipe Fittings : 1/2″ – 48″
- Duplex SS 2205 Fittings : ½” NB to 24″ NB
- Extensive Inventory of UNS S31803 Duplex Steel Tees, Trusted Supplier of ASME SA 403 Duplex Pipe Reducers
Available S32205 Duplex Steel Buttweld Fittings Stock list
| Duplex S32205 Fittings | Duplex 2205 Pipe Fitting |
| S32205 Duplex Steel 90 Degree Elbow | Duplex SS 2205 End Cap |
| Duplex Steel 1.4462 45 Degree Elbow | ASTM A815 Duplex Steel Buttweld Fitting |
| Duplex Steel 2205 1D Elbow | Duplex Stainless Steel 2205 Short Stub End |
| ASTM A815 Duplex Steel Stub End | Duplex S32205 Pipe Cap |
| S32205 Duplex Steel 3D Elbow | Duplex Steel 2205 End Cap |
| ASTM A815 Duplex Steel 5D Elbow | Duplex 2205 Reducer |
| Duplex S32205 Buttweld Fittings | Duplex SS 2205 Pipe Bend |
| Duplex Steel 1.4462 Pipe Fittings | Duplex Steel 2205 Long Stub End |
| ASTM A815 Duplex Steel Eccentric Reducer | Duplex SS 2205 Long Radius Elbow |
| Duplex Stainless Steel 2205 Concentric Reducer | S32205 Duplex Steel Short Radius Elbow |
| Duplex Steel 1.4462 Equal Cross | Duplex 2205 Pipe Cap |
| Duplex S32205 Lateral Tee | Duplex SS 2205 Cross Tee |
| Duplex Stainless Steel 2205 Reducing Cross | ASTM A815 Duplex Steel Equal Cross |
| Duplex 2205 Equal Tee | Duplex Steel 2205 Stub End |
| S32205 Duplex Steel Concentric Reducer | Duplex Steel 1.4462 5D Elbow |
Types Duplex SS 2205 Fittings
| Elbow | Equal Tee | Pipe Caps |
|---|
Chemical Composition of ASTM A815 2205 Duplex Steel Fittings
| S31803 / S32205 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
Mechanical Properties of Duplex Steel 2205 Buttweld Pipe Fittings
| S31803 / S32205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Duplex Stainless Steel 2205 Seamless Fittings Equivalent grades
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex S31803 | S31803 | 1.4462 |
| Duplex S32205 | S32205 | 1.4462 |
