Stainless Steel 321 Tube Fittings Supplier in India

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Stainless Steel 321 Tube Fittings Manufacturer and Supplier in India – SS 321 Compression, Single Ferrule, Double Ferrule, Instrumentation and Hydraulic Tube Fittings Stockist

Aashish Metal and Alloys is the manufacturer and supplier of Stainless Steel 321 tube fittings; these provide products that are highly engineered to meet the demanding instrumentation and flow manipulation systems. We also have SS 321 instrumentation fittings, compression tube fittings, single ferrule and double ferrule fittings that are all aimed at offering a great sealing integrity and high temperature resistance.

They are fittings that are made of high-quality UNS S32100 / ASTM A182 F321 material that provides the best protection against oxidation, thermal fatigue and corrosive media and are thus applied in chemical industries, oil and gas industries, power generation industries and petrochemical industries. All tube fittings are designed to ensure 321 tube-to-tube and tube-to-pipe contacts and there is no change in the flow or the pressure drop.

We manufacture 321 hydraulic tube fittings, ferrule fittings in varying sizes and wall thicknesses and configurations to the international standards of instrumentation. Close tolerances are applied to the fittings to ensure that the fittings will not leak, they will assemble well and can last long in the high vibration-prone and high-pressure areas. Aashish Metal and Alloys will provide quality service and delivery in time to all the requirements of Stainless Steel 321 Tube Fittings in India by ensuring availability whenever it is needed and their strict control.

SS 321 Hydraulic Tube Fittings, SS 321 Tube to Union, 321 SS Bulkhead Union, 321 SS Twin Ferrule Fittings, DIN 1.4541 Female Elbow, UNS S32100 Male Elbow, Stainless Steel 321 Male Connector – Manufacturer, Supplier and Stockist in India

UNS S32100 Instrumentation Tube Fittings- Stainless steel WNR 1.4541 are greatly used in high temperature service and corrosive services where the long life, stability and leak-free service are vital. It is reported that these SS 321 tube fittings have a high strength-to-weight ratio and resistant intergranular corrosion and can be relied upon to work in arduous flow controlled, measurement, and instrumentation lines. Their superb chromium-nickel-titanium alloy ensures the dimensional accuracy and the long service life even in systems which are easily vibrated or highly pressurized.

Aashish Metal and Alloys manufacture and market 321 compression tube fitting, hydraulic tube fitting, ferrule tube fitting, bulkhead union, elbow and male connector that are planned according to the international standards of instrumentation. Much of these fittings is closely installed that secure the tube-to-tube and tube-to-equipment contact in a small pressure drop and homogeneous flow. It also features tailor-made sizes, non-standard designs and special surface finishes to meet the specific project requirements in offshore, petrochemical, chemical processing, food and agricultural applications.

These A182 F321 instrumentation fittings are most weldable/fabricable and therefore simple to install by the normal shop practice. They are oxidation and thermal resistant hence are used in heater lines, boiler instrumentation, control panels, analyzers and marine fluid systems. In the instance of an alternate grade required by the buyers, we have still a complete line of Stainless Steel 317L Tube Fittings to suit the needs of specific corrosive environments, in such a way that buyers will have the right answer in any setting they are operating in.

Aashish Metal and Alloys ensures supply of quality and consistent stock, and quality of its product, which is the SS 321 instrumentation tube fittings, which is reliable and can be used by the modern industry.

Stainless Steel 321L Tube Fittings Specifications

SpecificationsASTM A182, A276, A479 / ASME SA182, SA276, SA479
Size1/16 in. to 2 in. & 2mm to 50 mm.
Dimensional Range1/16 to 2 inches (imperial); 2 to 50 mm (metric)
Working PressuresUpto 2000 to 6000 PSI
Thread TypeNPT – ASME B1.20.1, SAE AS71051 | ISO/BSP Parallel – ISO 228 | ISO/BSP Tapered – ISO 7, BS EN 10226-1 | SAE (Unified) – ASME B1.1
End ConnectionsNPT, ISO/BP, SAE/MS, AN, weld ends, port connectors, sanitary flanges, tube adapters
TypesTube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Equivalent ToLeading Global Compression Fitting Brands
Max Working Pressure8MPa | 1200psi Depending on The Tubing Material
Working Temperature-40°C—250°C | -40°F—482°F Depending on The Tubing Material
ConfigurationsStraights, elbows, tees, crosses, caps, plugs, nuts and ferrules Chromatograph and Column End
Uses & Application
  • Compression tube fitting to connect two imperial tubes (or fractional tubes), two metric tubes or, also, the connection of a metric tube at one end and a fractional/imperial tube at the other end in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Tube Fittings useful for their extreme temperature and pressure capabilities for high/low temperatures applications, and their compatibility with aggressive fluids, compression fittings can be seen in systems varying from gas lines in refineries, plumbing etc.
Material Test Certificates (MTC) for Tube Fitting as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Stainless Steel 321 Compression Fittings Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

Stainless Steel 321 Tube Fittings Quality and Test reports

We Supplied a Comprehensive Range Of 321 Stainless Steel Tube Fittings

Buy 321 Stainless Steel Ferrule Fittings only From PED Approved Manufacturer
Union Elbow
SS 321 Union Elbow
Bulkhead Elbow
SS 321 Bulkhead Elbow
Bulkhead Union
SS 321 Bulkhead Union
Reducing Union
SS 321 Reducing Union
Male Branch Tee
SS 321 Male Branch Tee
Male Run Tee
SS 321 Male Run Tee
Male Elbow
SS 321 Male Elbow
Bulkhead Male Connector
SS 321 Bulkhead Male Connector
Union Tee
SS 321 Union Tee
Reducing Union Tee
SS 321 Reducing Union Tee
Union Cross
SS 321 Union Cross
Male Connector
SS 321 Male Connector
Female Branch Tee
SS 321 Female Branch Tee
Male Adapter
SS 321 Male Adapter
Female Adapter
SS 321 Female Adapter
Positionable Male Elbow
SS 321 Positionable Male Elbow
Female Run Tee
SS 321 Female Run Tee
Female Elbow
SS 321 Female Elbow
Bulkhead Female Connector
SS 321 Bulkhead Female Connector
Female Connector
SS 321 Female Connector
Front Ferrule
SS 321 Front Ferrule
Back Ferrule
SS 321 Back Ferrule
Tube End Closure
SS 321 Tube End Closure
Ferrule Nut
SS 321 Ferrule Nut

SS 321 Instrumentation Tube Fittings Pressure Rating

NPT/ISO Pipe Size in. Tube Fittings
Male Female
psig (bar) psig (bar)
1/16 11 000 (757) 6 700 (461)
1/8 10 000 (689) 6 500 (447)
1/4 8 000 (551) 6 600 (454)
3/8 7 800 (537) 5 300 (365)
1/2 7 700 (530) 4 900 (337)
3/4 7 300 (502) 4 600 (316)
1 5 300 (365) 4 400 (303)
1 1/4 6 000 (413) 5 000 (344)
1 1/2 5 000 (344) 4 600 (316)
2 3 900 (268) 3 900 (268)
Tube Fittings Dimensions
OD OD Actual Thread Designation – Nominal Size Thread per inch
(fraction inch) (inches) (inches)  NPT BSP
5/16 0.3125 1/16 27 28
13/32 0.405 1/8 27 28
35/64 0.540 1/4 18 19
43/64 0.675 3/8 18 19
27/32 0.840 1/2 14 14
1-3/64 1.050 3/4 14 14
1-5/16 1.315 1 11-1/2 11
1-21/32 1.660 1-1/4 11-1/2 11
1-29/32 1.900 1-1/2 11-1/2 11
2-3/8 2.375 2 8 11
2-7/8 2.875 2-1/2 8 11
3-1/2 3.5 3 8 11
4 4.0 3-1/2 8 11
4-1/2 4.5 4 8 11
5-5/8 5.563 5 8 11
6-5/8 6.625 6 8 11

We Keep Bulk Stock Of 321 Stainless Steel Compression Fittings At Our Stockyard, Contact Us For Free Sample & Stock List.

Chemical Composition

Grade C MN Si P S Cr Cb Ni Fe
SS 321 0.08 Max 2.0 Max 1.0 Max 0.045 Max 0.030 Max 17.00 – 20.00 9.00 – 12.00

Mechanical Properties

Grade Tensile Strength (Mpa) Min Yield Strenght 0.2% Proof (MPa) Min Elognation (%in 50mm) min Melting Point
SS 321 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 % 1454 °C (2650 °F)

Stainless Steel 321 Instrumentation Tube Fittings price list

Request the latest Stainless Steel 321 Instrumentation Tube Fittings List. Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Aashish Metal & Alloys maintains a stock of all standard items and can export them at best price for 321 Stainless Steel Tube Fittings.

We supply of variety SS 321 Instrumentation Tube Fittings

Aashish Metal & Alloys is a Highly Acclaimed Manufacturer & suppliers of Stainless Steel 321 Instrumentation Tube Fittings offering all varieties in all types of 321 Stainless Steel in all sizes, with more then 52 countries worldwide.

Stainless Steel 321 Tube FittingsStainless Steel 321 Parker Tube Fittings
Stainless Steel 321 Swagelok Tube FittingsSS 321 Instrumentation Fittings
321 Stainless Steel Compression Tube FittingsStainless Steel 321 Ferrule Fittings
Stainless Steel 321 Hydraulic FittingsSS 321 Single Ferrule Fittings Stockist
SS 321 Double Ferrule Fittings Supplier321 Stainless Steel NPT Fittings
321 Stainless Steel Tube To Union321 Stainless Steel Tube To Male Fittings
321 Stainless Steel Tube To Female PipeStainless Steel 321 Male Connector
321 SS Flared Tube Fittings Exporter321 Stainless Steel Imperial Tube Fittings
DIN 1.4541 Male ConnectorAISI 321 Tube End Closure
321 SS 45 Deg Positionable Male Elbow321 Stainless Steel Female Branch Tee
321 Stainless Steel Tube End ClosureStainless Steel 321 Front Ferrule
Stainless Steel 321 Female ConnectorGrade 321 SS Reducing Union Manufacturer
Stainless Steel 321 Bulkhead Union DistributorStainless Steel 321 Union Elbow
SS 321 Industrial Tube Fittings Price321 Stainless Steel Back Ferrule Fittings
321 Stainless Steel Male AdapterDIN 1.4541 Union Cross
Stainless Steel 321 Fitting End ClosureSS 321 Back Ferrule
321 Stainless Steel Reducing Union Tee321 Stainless Steel 90 Deg Male Adapter
Stainless Steel 321 Female Branch Tee321 SS Tube Plug Dealer
Stainless Steel 321 Compression Tube Fittings‎UNS S32100 Bulkhead Elbow
Stainless Steel 321 Allen Key Plug‎SS 321 Tube Cap Fittings

Application Of SS 321 Compression Tube Fittings

Industry
We Serve

Application Industry

Automotive and aerospace industry, Chemical industry, Heat exchanger, Food processing equipment, Architectural trim and molding, Kitchen benches, sinks, equipmentrtc

Why Choose Aashish Metals and Alloys for 321L Tube Fittings

Aashish Metals and Alloys is a well-known manufacturer and supplier of 321L Tube Fittings: It is a company that produces and supplies high precision-built fittings designed to satisfy the rigorous instrumentation, hydraulic and compression use. Our fitting is made of certified UNS S32109 ASTM A182 321L stainless steel, which is highly resistant to intergranular corrosion, high temperature oxidation and thermal fatigue. Our customers are relying on us to provide the same quality and adequate measurements and leak free performance of numerous crucial flow-control systems.

We also carry 321L compression fittings, ferrule fittings, instrumentation tube fittings, bulkhead unions, and elbows along with connectors and hydraulic fittings both of standard and custom made designs. Individual fittings undergo rigorous quality test like PMI, pressure test, dimensional test, media compatibility test, variable pressure and temperature variation.

Among the petrochemical plants, power generation plants, offshore plants, refineries and analyzer systems, we are a partner of choice due to our technical expertise, capability to deliver fast and supply non-standard sizes and special grades. Aashish Metals and Alloys is highly customer service oriented and therefore provides a sure solution to the long term performance regarding operational activity.

Choose Tube Fittings 321L of good quality fittings, which is both of international standards and very efficient to work in the adverse industrial conditions.

Frequently Asked Questions on Stainless Steel 317L Tube Fittings

Stainless steel 317L Tube Fittings are used under conditions of high levels of corrosion and also under the high purity conditions such as in the chemical processing, offshore systems, desalination facilities, power generation units and instrumentation lines. They are also very resistant to chlorides due to their low-carbon content thereby reducing the risks of pitting and intergranular corrosion.

The concentration of molybdenum used in 317L fittings is better than that of 316L and the fittings exhibit better corrosion resistance in acidic and chloride-rich environments and aggressive condition. Their preference is in systems that are perpetually attacked by chemicals or those that are entitled to high temperatures.

Instrumentation and compression fittings (SS 317L) come in different pressure ratings of 2,000 to 6,000 PSI on the basis of tube-wall thickness, by fitting type and working temperature. In order to select the right pressure-temperature chart, it is necessary to refer to the pressure-temperature chart of the manufacturer.

Yes. 317L is very thermal stable and can be utilized in high temperature fluid systems, analyzer lines, steam lines and boiler monitoring. It contains low amount of carbon and this makes it more resistant to precipitation of carbides during welding.

They are compression fittings, single ferrule and double ferrule, hydraulic tube fittings, bulkhead unions, elbows, tees, connector and tube to male/female adapters. The custodial designs can as well be manufactured under the specifications of the project.

The required tools are not special, yet adequate preparation of tubes, deburring, and tightening to the proposed torque is needed. Proper installation is needed to obtain a leak-free seal and extended pressure cycling and vibration stability.

Yes. EN 10204 3.1 or 3.2 MTCs are known reputable manufacturers who guarantee chemical make-up, mechanical characteristics, heat figures, and conformity to the requirements of ASTM A182 / A479.

For More Information About Stainless Steel 321 Instrumentation Fittings please call +91-22-66362223 / 66394926 or send an email to export@aashishmetal.com

Export Country

MIDDLE EAST

  Saudi Arabia
  Iran
  Iraq
  Uae
  Qatar
  Bahrain
  Oman
  Kuwait
  Turkey
  Yemen
  Syria
  Jordan
  Cyprus

AFRICA

  Nigeria
  Algeria
  Angola
  South Africa
  Libya
  Egypt
  Sudan
  Equatorial Guinea
  The Republic Of Congo
  Gabon

NORTH AMERICA

  Usa
  Canada
  Mexico
  Panama
  Costa Rica
  Puerto Rica
  Trinidad And Tobago
  Jamaica
  Bahamas
  Denmark

EUROPE

  Russia
  Norway
  Germany
  France
  Italy
  Uk
  Spain
  Ukraine
  Netherland
  Belgium
  Greece
  Czech Republic
  Portugal
  Hungary
  Albania
  Austria
  Switzerland
  Slovakia
  Finland
  Ireland
  Croatia
  Slovenia
  Malta

ASIA

  India
  Singapore
  Malaysia
  Indonesia
  Thailand
  Vietnam
  South Korea
  Japan
  Sri Lanka
  Maldives
  Bangladesh
  Mayanmar
  Taiwan
  Cambodia

SOUTH AMERICA

  Argentina
  Bolivia
  Brazil
  Chile
  Venezuela
  Colombia
  Ecuador
  Guyana
  Paraguay
  Uruguay

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Aashish Metal & Alloys is a well known Manufacturer , Stockiest, Supplier and Exporter of Raw materials like Long Radius Bends, Compression Tube Fittings, Pipe Fittings, Forged Fittings, Flanges, Shims & Plates, Fasteners, Pipes & tubes, round Bars & Wire etc.

Mumbai - 400 004.
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