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.
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Stainless 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. Stainless Steel 904L Forged Threaded Bushing contains high amounts of expensive ingredients, such as molybdenum and nickel. Today, most of the applications that employ Stainless Steel 904L Forged Threaded Plug are replaced by low – cost duplex stainless steel 2205..
Stainless Steel 904L 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 904L Forged Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| SS 904L | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00-23.00 | 4.00-5.00 | 23.00-28.00 | 1.00-2.00 |
Stainless Steel 904L Threaded Fitting Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
Equivalent Grades for 904L Stainless Steel Forged Fittings
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Stainless Steel 904L 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 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 Forged Threaded Coupling is also resistant to stress corrosion cracking and crevice corrosion.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 Union is non – magnetic, and offers excellent formability, toughness and weldability.
Sachiya Steel International is one of the Leading Manufacturer And Exporter Of 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 Forged Threaded Coupling is also resistant to stress corrosion cracking and crevice corrosion.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 Fittings Stainless Steel 904L Forged Threaded Union is non – magnetic, and offers excellent formability, toughness and weldability.
Adfit is Manufacturer, Exporter, supplier a wide range of Pipe fittings in Seamless and Welded in Stainless steel 904L Materials.
We keep stock of Plate and Pipe in 904L Materials from Japan and Europe manufacturer to provide fast delivery to our Clients with the there customized requirements.
Sachiya Steel International is one of the Leading Manufacture and Exporter of Stainless Steel 317L Threaded Forged Fittings, which show a much smaller rate of abrasion volume loss with increase in abrasion velocity than the austenitic steels.
Stainless Steel 317L Forged Threaded Elbow derive their outstanding properties from their capacity to resist unstable fracture of micro shear lips on the abraded surface.
This is due to the strain capacity in Stainless Steel 317L Forged Threaded Tee afforded by the mechanical inducement of the martensitic phase transformations and the high work – hardening characteristics of the transformation product.The influence of this transformation has been studied as a function of prior cold work and velocity of abrasion on a range of austenitic Stainless Steel 317L Forged Threaded Cross.
Notwithstanding these advantages of the austenitic grades, Stainless Steel 317L Forged Threaded Cap are superior in terms of cost per unit volume lost and the new ferritic – martensitic steel designated has potential as an abrasion resisting material in corrosive environments.Stainless Steel 317L Threaded Forged Fittings | Stainless Steel 317L Threaded Forged Fittings | Stainless Steel 317L Threaded Forged Fittings | Stainless Steel 317L Threaded Forged Fittings | Stainless Steel 317L Threaded Forged Fittings | Stainless Steel 317L Threaded Forged Fittings | Stainless Steel 317L Threaded Forged Fittings Complex design requirements can make Stainless Steel 317L Forged Threaded fittings necessary to combine different metallic materials within the same component.
Also, chance combinations can often be found in Stainless Steel 317L Forged Threaded Coupling, governed only by the availability of, for instance, fasteners or shims.
In certain circumstances, such mixed – material designs of Stainless Steel 317L Forged Threaded Union can lead to corrosion in one of the partner materials.
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.
