Sachiya Steel International is one of the pioneer Manufacture and Exporter of Stainless Steel 304L Threaded Forged Fittings, which can be easily welded and processed by standard shop fabrication practices. The austenitic structure of Stainless Steel 304L Threaded Forged Elbow also gives this grade excellent toughness, even down to cryogenic temperatures. Stainless Steel 304L Threaded Forged Tee does not perform well in more highly reducing environments such as those containing chlorides and sulphuric acid. Stainless Steel 304L Threaded Forged Cross erforms well in fresh water service with low levels of chlorides, whereas at higher chloride levels the grade is susceptible to crevice corrosion and pitting.
Working temperatures of 1652 Degree F – 2102 Degree F (750 Degree C – 1150 Degree C) in Stainless Steel 304L Threaded Forged Cap are recommended for most hot working processes. The best machining results in Stainless Steel 304L Threaded Forged Fittings are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling and powerful rigid equipment.
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For maximum corrosion resistance, Stainless Steel 304L Threaded Forged Coupling should be annealed at 1900 Degree F (1038 Degree C) minimum and water quenched or rapidly cooled by other means after hot working. Stainless Steel 304L Threaded Forged Union is not suitable for use with sulphide, nitric acid, acid chromates, or oxidizing salts such as ferric chloride. Stainless Steel 304L Threaded Forged Bushing with more than 10 % aluminum content can be heat treated, further increasing their tensile strength.
Stainless Steel 304L Forged Threaded Fittings Specifications |
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| Specifications | : | ASTM A182 & ASME SA182 |
| Size | : | 1/8” NB to 4” NB (Socket weld & 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 |
SS 304L Forged Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304L | 0.030 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 20 | 0.10 max |
Stainless Steel 304L Threaded Fitting Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grades for 304L Stainless Steel Forged Fittings
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
Stainless Steel 304L Forged Fittings Application Industries
- 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 Leading Manufacturer And Exporters of Stainless Steel 304L Threaded Forged Fittings, which can be easily welded and processed by standard shop fabrication practices.
The austenitic structure of Stainless Steel 304L Threaded Forged Elbow also gives this grade excellent toughness, even down to cryogenic temperatures.
Stainless Steel 304L Threaded Forged Tee does not perform well in more highly reducing environments such as those containing chlorides and sulphuric acid.Stainless Steel 304L Threaded Forged Cross Performs well in freshwater service with low levels of chlorides, whereas at higher chloride levels the grade is susceptible to crevice corrosion and pitting.
Working temperatures of 1652 Degree F – 2102 Degree F (750 Degree C – 1150 Degree C) in Stainless Steel 304L Threaded Forged Cap are recommended for most hot working processes.
The best machining results in Stainless Steel 304L Threaded Forged Fittings are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling and powerful rigid equipment.Stainless Steel 304L Threaded Forged Fittings | Stainless Steel 304L Threaded Forged Fittings | Stainless Steel 304L Threaded Forged Fittings | Stainless Steel 304L Threaded Forged Fittings | Stainless Steel 304L Threaded Forged Fittings | Stainless Steel 304L Threaded Forged Fittings | Stainless Steel 304L Threaded Forged Fittings For maximum corrosion resistance, Stainless Steel 304L Threaded Forged Coupling should be annealed at 1900 Degree F (1038 Degree C) minimum and water quenched or rapidly cooled by other means after hot working.
Stainless Steel 304L Threaded Forged Union is not suitable for use with sulphide, nitric acid, acid chromates, or oxidizing salts such as ferric chloride.
Sachiya Steel International is one of the pioneer Manufacture and Exporter of SS 304L Threaded Forged Fittings, which can be easily welded and processed by standard shop fabrication practices.
The austenitic structure of Stainless Steel 304L Threaded Forged Elbow also gives this grade excellent toughness, even down to cryogenic temperatures.
Stainless Steel 304L Threaded Forged Tee does not perform well in more highly reducing environments such as those containing chlorides and sulphuric acid.Stainless Steel 304L Threaded Forged Cross performs well in fresh water service with low levels of chlorides, whereas at higher chloride levels the grade is susceptible to crevice corrosion and pitting.
Working temperatures of 1652 Degree F – 2102 Degree F (750 Degree C – 1150 Degree C) in Stainless Steel 304L Threaded Forged Cap are recommended for most hot working processes.
The best machining results in Stainless Steel 304L Threaded Forged Fittings are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling and powerful rigid equipment.SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged Fittings | SS 304L Threaded Forged FittingsFor maximum corrosion resistance, Stainless Steel 304L Threaded Forged Coupling should be annealed at 1900 Degree F (1038 Degree C) minimum and water quenched or rapidly cooled by other means after hot working.
Stainless Steel 304L Threaded Forged Union is not suitable for use with sulphide, nitric acid, acid chromates, or oxidizing salts such as ferric chloride.
Sachiya Steel International is one of the pioneer Manufacture and Exporter for Stainless Steel 904L Threaded Forged Fittings, which have excellent resistance to warm seawater and chloride attack.
The corrosion resistance properties of Stainless Steel 904L Forged Threaded Elbow are not as good as the 18 – 8 chromium – nickel steels and its susceptibility to carbide precipitation during welding restricts its use in many applications.
The mechanical properties for the different tempers of Stainless Steel 904L Forged Threaded Tee are obtained by cold working and not by heat treating.Stainless Steel 904L Forged Threaded Cross has a minimum tensile strength and is used in the fabrication of parts that require moderate drawing or forming.
Stainless Steel 904L Forged Threaded Cap is a non – stabilized austenitic stainless steel with low carbon content.
This high alloy Stainless Steel 904L Forged Threaded Fittings/ is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid.Stainless Steel 904L Threaded Forged Fittings | Stainless Steel 904L Threaded Forged Fittings | Stainless Steel 904L Threaded Forged Fittings | Stainless Steel 904L Threaded Forged Fittings | Stainless Steel 904L Threaded Forged Fittings | Stainless Steel 904L Threaded Forged Fittings | Stainless Steel 904L Threaded Forged FittingsStainless Steel 904L Forged Threaded Coupling is also resistant to stress corrosion cracking and crevice corrosion.
Stainless Steel 904L Forged Threaded Union is non – magnetic, and offers excellent formability, toughness and weldability.
Sachiya Steel International is one of the well-known Manufacture and exporter for high quality Stainless Steel 310 Threaded Forged Fittings, which are reduced to iron, also called hot metal or pig iron.
After casting and rolling, Stainless Steel 310 Forged Threaded Elbow is delivered as coil, plate, sections or bars.
Stainless Steel 310S Forged Threaded Tee made in fine quality uses electricity to melt recycled steel.
Additives, such as Stainless Steel 310 Forged Threaded Cross are used to adjust to the desired chemical composition.Electrical energy in Stainless Steel 310S Forged Threaded Cap can be supplemented with oxygen injected into the EAF.
Another steelmaking technology, the open hearth furnace (OHF), makes up about 0.4 % of Stainless Steel 310 Forged Threaded production.
The OHF process of Stainless Steel 310S Forged Threaded Coupling is very energy intensive and is in decline owing to its environmental and economic disadvantages.
