Sachiya Steel International is a prominent Manufacture, exporter, supplier, and manufacturer of Stainless Steel 321 Tube to Female Pipes, which are widely appreciated for their high tensile strength and dimensional accuracy. We also offer these in different specifications, where we offer these Stainless Steel 321 Female Connector Pipes in a number of sizes and shapes so as to meet distinguished demands of the clients in a number of industries. For the best quality of these Stainless Steel 321H Female Connector Pipes, we serve as one – stop destination in the international market.
Stainless Steel 321 Tube Pipes are produced through the process of Cold Drawing, Centerless Grinding, Peeling, Shaving, Turning or a combination of these with greater dimensional accuracy, straightness, smooth surface, free from surface defects and enhanced mechanical properties. These Stainless Steel 321H Tube Pipes are used in an assortment of industrial purposes and are mainly used to connect pipes, which are further considered as an important entity to support mechanical parts.
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The offered SS 321 Compression Pipes are designed in sync by means of set industry norms using the best quality raw materials and cutting edge technology under the guidance of our skilled professionals. These SS 321H Compression Pipes from us are endurable and long lasting, which are further extensively used in various industrial and engineering applications. We also offer these 321 Stainless Steel Compression Pipes in customized sizes and shapes for our esteemed clients at reasonable cost.
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Stainless Steel 321/321H Tube to Female Pipes Specifications
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| Specifications | : | ASTM A276 ASME SA 479 |
| Tube Size | : | 6mm to 38mm to 1/4″ to 1 1/2″ |
| Thread | : | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Brass | : | ASTM B16 ASTM B 453 |
| Pressure Rating | : | 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
- 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 a Leading Manufacture And Exporter For a wide range of Stainless Steel 321 Tube to Union, which has better high temperature properties than 304 or 304L.
When comparing the chemical structure of Stainless Steel 321 Compression Fittings against standard austenitic grades such as SS 304 / SS 316 the main separating factor is the Titanium content, which is used as a stabilizing element allowing the material to operate at a higher temperature range.
Stainless Steel 321H Compression Fittings should be neglected to mark within the welding seam zone with oleaginous bolts or temperature indicating crayons.Titanium in Stainless Steel 321 Tube Fittings preferentially reacts with carbon in the steel and prevents precipitation of chromium carbides at the grain boundaries, thus preserving corrosion-resistant properties by preventing depletion of chromium near the grain boundaries during exposure within critical temperature range.
Austenitic Stainless Steel 321H Tube Fittings during annealing are heated to fairly high temperatures, typically 1050 Degree C – 1100 Degree C to ensure that all chromium carbides present are dissolved and all of the chromium is taken into solution in the austenite.Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to Union | Stainless Steel 321 Tube to UnionStainless Steel 321 Ferrule Fittings is considered resistant to potable water with up to about 200 mg/L chlorides at ambient temperatures, reducing to about 150 mg/L at 60 °C.
Stainless Steel 321H Double Ferrule Fittings resists polythionic acid stress corrosion cracking in hydrocarbon service.Stainless Steel 321/321H Tube to Union 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 BrassSS 321/321H Tube To Union Chemical CompositionGradeCMnSiPSCrNNiTiSS 3210.08 max2.0 max1.0 max0.045 max0.030 max17.00 – 19.000.10 max9.00 – 12.005(C+N) – 0.70 maxSS 321H0.04 – 0.102.0 max1.0 max0.045 max0.030 max17.00 – 19.000.10 max9.00 – 12.004(C+N) – 0.70 maxStainless Steel 321/321H Tube To Union Mechanical PropertiesDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation8.0 g/cm31457 °C (2650 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %Equivalent Grades for 321/321H Stainless Steel Ferrule Fitting Tube To UnionSTANDARDWERKSTOFF NR.UNSJISENSS 3211.4541S32100SUS 321X6CrNiTi18-10SS 321H1.4878S32109SUS 321HX12CrNiTi18-9 SS 321/321H Tube To Union Application IndustriesOff-Shore Oil Drilling CompaniesPower GenerationPetrochemicalsGas ProcessingSpecialty ChemicalsPharmaceuticalsPharmaceutical EquipmentChemical EquipmentSea Water EquipmentHeat ExchangersCondensersPulp and Paper IndustryAbout 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.
We export our high-quality fasteners in Saudi Arabia, Oman, UAE, Dubai, Kuwait, Qatar, Mexico, USA, Malaysia, Iran and many other countries.
Sachiya Steel International is a leading manufacturer and exporter of Stainless Steel 321 Tube to Male Fittings, which is available at best price.
Stainless Steel 321 Tube Fittings has increased resistance to scaling and intergranular corrosion (versus 304 / 316 material) due mainly to its added titanium content.
Titanium addition in Stainless Steel 321H Tube Fittings eliminates the formation of chromium carbides at the grain boundaries by tying up the carbon and nitrogen as titanium carbides or nitrides.
While processing only stainless tools like steel brushes in Stainless Steel 321 Compression Tube Fittings, pneumatic picks and so on are allowed, in order to not endanger the passivation.Stainless Steel 321H Compression Tube Fittings is similar to stainless steel 304, but with higher nickel content and stabilized with titanium.
Welding should be carried out using Stainless Steel 321 Male Connector Fittings or similar electrodes or rods (depending upon application), where no pre heat or post heat is generally required.Stainless Steel 321H Male Connector Fittings is subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 60 °C.
Stainless Steel 321H Ferrule Fittings can be used in up to 10 % diluted solutions at elevated temperatures.
Sachiya Steel International is a Leading Manufacture And Exporter Of a wide range of Stainless Steel 321 Tube to Male Fittings, which is available at best price.
Stainless Steel 321 Tube Fittings has increased resistance to scaling and intergranular corrosion (versus 304 / 316 material) due mainly to its added titanium content.
Titanium addition in Stainless Steel 321H Tube Fittings eliminates the formation of chromium carbides at the grain boundaries by tying up the carbon and nitrogen as titanium carbides or nitrides.While processing only stainless tools like steel brushes in Stainless Steel 321 Compression Tube Fittings, pneumatic picks and so on are allowed, in order to not endanger the passivation.
Stainless Steel 321H Compression Tube Fittings is similar to stainless steel 304, but with higher nickel content and stabilized with titanium.
Welding should be carried out using Stainless Steel 321 Male Connector Fittings or similar electrodes or rods (depending upon application), where no pre heat or post heat is generally required.Stainless Steel 321 Tube to Male Fittings | Stainless Steel 321 Tube to Male Fittings | Stainless Steel 321 Tube to Male Fittings | Stainless Steel 321 Tube to Male Fittings | Stainless Steel 321 Tube to Male Fittings | Stainless Steel 321 Tube to Male Fittings | Stainless Steel 321 Tube to Male Fittings | Stainless Steel 321 Tube to Male FittingsStainless Steel 321H Male Connector Fittings is subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 60 °C.
Stainless Steel 321H Ferrule Fittings can be used in up to 10 % diluted solutions at elevated temperatures.
