Sachiya Steel international is one of the well-known Manufacture and Exporter of Duplex S32205 Tube to Female Pipes, which is normally supplied in the solution – annealed condition. Forging of these Duplex S31803 Tube Fittings should be started immediately the stock is removed from the reheat furnace and 25 % / 40 % reductions help to retain as much internal heat as possible. For optimum corrosion resistance, forged parts of Duplex S32205 Tube Fittings should be subsequently annealed. Treatment of these Duplex S31803 Compression Fittings is carried out at 2050 Degree F (1120 Degree C) followed by water quench or rapid air cool.
The treatment in Duplex S32205 Compression Fittings is performed after hot working to ensure optimum corrosion resistance and between cold – working operations. These Duplex S31803 Female Connector Fittings is considered moderate till difficult to machine, but can be machined using conventional methods. Duplex S32205 Female Connector Fittings has a high work hardening rate, and efficient machining requires rigid and overpowered machines, sharp tools, preferably carbide – tipped, and heavy, constant feeds. In chemical processing applications, these Duplex S31803 Ferrule Fittings has exceptional resistance to sulphuric, hydrochloric, formic, acetic, and phosphoric acids.
Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes | Duplex S32205 Tube to Female Pipes
Duplex S32205 Ferrule Fittings performs well in environments containing acid chlorides, solvents and acetic anhydride. These Duplex S31803 Double Ferrule Fittings is one of the few grades that withstand wet chlorine gas, hypochlorite and chlorine dioxide solutions.
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Duplex S31803 / S32205 Tube to Female Pipes Specifications
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| Specifications | : | ASTM A815 ASME SB815 |
| Size | : | OD -: 6mm to 38mm, Inch -: 1/4″ to 1 1/2″ |
| Thread | : | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Pressure Rating |
: | 3000 – 4000 PSI |
| Applicable Temperature |
: | 150-400 C |
| Type |
: | Single Ferrule tube fitting, Double Ferrule tube fitting, Hydraulic tube fitting, Instrumentation tube fitting. |
| 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 |
| 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 % |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex S31803 | S31803 | 1.4462 |
| Duplex S32205 | S32205 | 1.4462 |
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
Sachiya Steel International is one of the well-known Manufacture and Exporter of Duplex S32205 Wire Mesh , which has superior corrosion resistance compares to SS 304 and SS 316.
The general use for our Duplex S31803 Hexagonal Wire Mesh is in the manufacture of chemicals such as sulphuric and phosphoric acids.
General corrosion resistance of this Duplex S32205 Welding Wire Mesh is characterized by uniform attack on a flat surface in contact with a corrosive media.Pitting corrosion resistance increases in our Duplex S31803 Netting Wire Mesh with increasing chromium, molybdenum, and nitrogen contents.
As such, this Duplex S32205 Woven Wire Mesh shows higher PREN (Pitting Resistance Equivalent Number) values than the typical austenitic grades.
When exposed to standard medium of H2S sour gas for duration of 720 hours, our Duplex S31803 Spring Steel Wire Mesh has results that are comparable to a super – austenitic 904L.This Duplex S32205 Fencing Wire Mesh is chemically balanced to obtain a two phase ferrite and austenite structure containing between 40 % to 60 % ferrite.
A typical structure of our Duplex S31803 Fencing Wire Mesh is shown when the material was hot rolled and solution annealed.
