Sachiya Steel International is one of the pioneer Manufacture and Exporter of Stainless Steel 446 Forged Threaded Fittings, which is commonly used for various fasteners and pins that require strength and resistance to galling. Because of its high – hardness capability, Stainless Steel 446 Forged Threaded Elbow is seldom welded, because the additions of 4 % silicon and 8 % manganese inhibit wear, galling, and fretting. However, if welding is necessary, the parts of Stainless Steel 446 Forged Threaded Tee should be preheated and maintained at about 500 Degree F, welded, and then immediately given a 6 hour – 8 hour anneal at 1350 Degree F / 1400 Degree F with a slow furnace cool.
The parts of Stainless Steel 446 Forged Threaded Cross should not be allowed to cool below 500 Degree F between welding and annealing, where high welding heat inputs should be used. To obtain mechanical properties of Stainless Steel 446 Forged Threaded Cap in the weld similar to those in the base metal, welding consumables of like composition should be considered. In cutlery applications, grinding and polishing are very important, where Stainless Steel 446 Forged Threaded Fittings works well in these operations.
Stainless Steel 446 Forged Threaded Fittings | Stainless Steel 446 Forged Threaded Fittings | Stainless Steel 446 Forged Threaded Fittings | Stainless Steel 446 Forged Threaded Fittings | Stainless Steel 446 Forged Threaded Fittings | Stainless Steel 446 Forged Threaded Fittings
Do not overheat while grinding Stainless Steel 446 Forged Threaded Coupling, since both the hardness and corrosion resistance may be lowered. Typical applications of Stainless Steel 446 Forged Threaded Union are large airframe structural components and injection moulding equipment.
Stainless Steel 446 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 446 Forged Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 446 | 0.020 max | 1.50 max | 0.75 max | 0.040 max | 0.030 max | 23 – 30 | – | 0.50 max | 0.25 max |
Stainless Steel 446 Threaded Fitting Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75000 , MPa – 485 | Psi – 40000 , MPa – 275 | 20 % |
Equivalent Grades for 446 Stainless Steel Forged Fittings
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 446 | 1.4762 / 1.4763 | S44600 | – | – | – | – | – |
Stainless Steel 446 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 of Stainless Steel 446 Threaded Forged Fittings, which is commonly used for various fasteners and pins that require strength and resistance to galling.
Because of its high – hardness capability, Stainless Steel 446 Forged Threaded Elbow is seldom welded, because the additions of 4 % silicon and 8 % manganese inhibit wear, galling, and fretting.
However, if welding is necessary, the parts of Stainless Steel 446 Forged Threaded Tee should be preheated and maintained at about 500 Degree F, welded, and then immediately given a 6 hour – 8 hour anneal at 1350 Degree F / 1400 Degree F with a slow furnace cool.The parts of Stainless Steel 446 Forged Threaded Cross should not be allowed to cool below 500 Degree F between welding and annealing, where high welding heat inputs should be used.
To obtain mechanical properties of Stainless Steel 446 Forged Threaded Cap in the weld similar to those in the base metal, welding consumables of like composition should be considered.Stainless Steel 446 Threaded Forged Fittings | Stainless Steel 446 Threaded Forged Fittings | Stainless Steel 446 Threaded Forged Fittings | Stainless Steel 446 Threaded Forged Fittings | Stainless Steel 446 Threaded Forged Fittings | Stainless Steel 446 Threaded Forged Fittings | Stainless Steel 446 Threaded Forged Fittings In cutlery applications, grinding and polishing are very important, where Stainless Steel 446 Forged Threaded Fittings works well in these operations.
Do not overheat while grinding Stainless Steel 446 Forged Threaded Coupling, since both the hardness and corrosion resistance may be lowered.
Typical applications of Stainless Steel 446 Forged Threaded Union are large airframe structural components and injection moulding equipment.Stainless Steel 446 Forged Threaded Fittings SpecificationsSpecifications:ASTM A182 & ASME SA182Size:1/8” NB to 4” NB (Socket weld & Screwed-Threaded)Standards:ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799Class:2000 LBS, 3000 LBS, 6000 LBS, 9000 LBSType:Threaded Fittings SS 446 Forged Fittings Chemical Composition GradeCMnSiPSCrMoNiNSS 4460.020 max1.50 max0.75 max0.040 max0.030 max23 – 30–0.50 max0.25 max Stainless Steel 446 Threaded Fitting Mechanical Properties DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation7.5 g/cm31510 °C (2750 °F)Psi – 75000 , MPa – 485Psi – 40000 , MPa – 27520 % Equivalent Grades for 446 Stainless Steel Forged Fittings STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENSS 4461.4762 / 1.4763S44600––––– Stainless Steel 446 Forged Fittings Application Industries Off-Shore Oil Drilling CompaniesPower GenerationPetrochemicalsGas ProcessingSpecialty ChemicalsPharmaceuticalsPharmaceutical EquipmentChemical EquipmentSea Water EquipmentHeat ExchangersCondensersPulp and Paper Industry About Us: Sachiya Steel International are manufacturers & exporters of Pipes,Tubes ,Pipe Fitting, Fasteners.Sachiya Steel International is an internationally acclaimed Pipes And Tubes manufacturing company that exports to more than 90 countries worldwide.
Sachiya Steel International is one of the well-known Manufacture And Exporter of Stainless Steel 410 Forged Threaded Fittings, which display good resistance to scaling in continuous service up to 650 Degree C. Small sections of Stainless Steel 410 Forged Threaded Elbow can be air cooled and larger sections oil quenched for maximum through hardness.
Pre hardened and tempered Stainless Steel 410 Forged Threaded Tee will also respond readily to nitriding achieving a typical surface hardness.The nitriding process of Stainless Steel 410 Forged Threaded Cross however reduces the corrosion resistance and is therefore not generally recommended except for critical applications where the benefit outweighs all other considerations.
Stainless Steel 410 Forged Threaded Cap is used for parts requiring a combination of good strength and toughness, plus reasonable corrosion resistance.Stainless Steel 410 Forged Threaded Fittings | Stainless Steel 410 Forged Threaded Fittings | Stainless Steel 410 Forged Threaded Fittings | Stainless Steel 410 Forged Threaded Fittings | Stainless Steel 410 Forged Threaded Fittings | Stainless Steel 410 Forged Threaded Fittings |Use of Stainless Steel 410 Forged Threaded Fittings at higher working temperatures results in a substantial drop in tensile strength and hardness with subsequent increase in ductility.
Stainless Steel 410 Forged Threaded Coupling is not recommended for use at sub – zero temperatures due to a substantial drop in impact properties consistent with most steels other than the austenitic steel types.
In the hardened and tempered as supplied condition, Stainless Steel 410 Forged Threaded Union will be more difficult due to the high yield strength which must be taken into account.
Stainless Steel 410 Forged Threaded Fittings SpecificationsSpecifications:ASTM A182 & ASME SA182Size:1/8” NB to 4” NB (Socket weld & Screwed-Threaded)Standards:ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799Class:2000 LBS, 3000 LBS, 6000 LBS, 9000 LBSType:Threaded Fittings SS 410 Forged Fittings Chemical CompositionGradeCMnSiPSCrMoNiNSS 4100.15 max1.00 max1.00 max0.040 max0.030 max11.50 – 13.50–0.75 max–Stainless Steel 410 Threaded Fitting Mechanical PropertiesDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation7.8 g/cm31400 °C (2550 °F)Psi – 65000 , MPa – 450Psi – 30000 , MPa – 20520%Equivalent Grades for 410 Stainless Steel Forged FittingsSTANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENSS 4101.4006S41000SUS 410410S21––X12Cr13 Stainless Steel 410 Forged Fittings Application IndustriesOff-Shore Oil Drilling CompaniesPower GenerationPetrochemicalsGas ProcessingSpecialty ChemicalsPharmaceuticalsPharmaceutical EquipmentChemical EquipmentSea Water EquipmentHeat ExchangersCondensersPulp and Paper Industry
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Sachiya Steel International is one of the leading manufacturer and exporter of Stainless Steel 446 Tube to Male Fittings, which is available in different specifications as per clients’ requirements.
The microstructure of Stainless Steel 446 Tube Fittings consists of about 50 % of the hard intermetallic Laves phase dispersed in a softer cobalt alloy matrix.
Stainless Steel 446 Compression Fittings provides the material with exceptional metal to metal wear bearing properties, where follow annealing by stabilization and aging treatments.
The high levels of molybdenum and chromium present in Stainless Steel 446 Male Connector Fittings favors the formation of the high hardness phase and also provide a high level of corrosion resistance.The phase of Stainless Steel 446 Ferrule Fittings itself has a 2840 Degree F melting point, which helps to retain its wear resistance to high temperatures.
Mechanical properties of Stainless Steel 446 Double Ferrule Fittings vary with the solution and aging treatments, where shapes are available per customer requirements.
Higher solution temperatures of 446 Stainless Steel Male Connector Fittings result in better room temperature ductility and elevated temperature creep – rupture strength.Lower solution temperatures in 446 Stainless Steel Tube Fittings give higher tensile strengths, where short time hot tensile strength is inferior at temperatures up to 1350 Degree F. The creep – rupture strength of 446 Stainless Steel Compression Fittings is superior to that of alloy 718 at temperatures above 1150 Degree F – 1200 Degree F.Stainless Steel 446 Tube to Male Fittings SpecificationsSpecifications:ASTM A276 ASME SA 479Tube Size:6mm to 38mm to 1/4″ to 1 1/2″Thread:NPT, BSP, BSPT, UNF, ISO, SAE etc.Brass:ASTM B16 ASTM B 453Pressure Rating:6000PSI for Stainless Steel, 300/1000/3000PSI for Brass SS 446 Tube To Male Fittings Chemical Composition GradeCMnSiPSCrMoNiNFeSS 4460.2 max1.5 max0.75 max0.04 max0.030 max23 – 30–0.50 max0.10 – 0.25Balance Stainless Steel 446 Tube To Male Fittings Mechanical Properties DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation7.5 g/cm31510 °C (2750 °F)Psi – 75,000 , MPa – 485Psi – 40,000 , MPa – 27520 % Equivalent Grades for 446 Stainless Steel Ferrule Fitting Tube To Male Fittings STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENSS 4461.4762S44600––––– SS 446 Tube To Male Fittings Application Industries Off-Shore Oil Drilling CompaniesPower GenerationPetrochemicalsGas ProcessingSpecialty ChemicalsPharmaceuticalsPharmaceutical EquipmentChemical EquipmentSea Water EquipmentHeat ExchangersCondensersPulp and Paper Industry About Us: Sachiya Steel International are manufacturers & exporters of Pipes,Tubes ,Pipe Fitting, Fasteners.Sachiya Steel International is an internationally acclaimed Pipes And Tubes manufacturing company that exports to more than 90 countries worldwide.
