ISO 9001:2015 Certified · CRISIL Rated · PED Certified · Trusted Global Exporter
AISI 317L Stainless Steel Tube Fittings Supplier

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Stainless Steel 317L Tube Fittings including SS 317L Compression Fittings, SS 317L Instrumentation Fittings and SS 317L Ferrule Fittings with UNS S31703.
Other Names: Stainless Steel Compression Tube Fittings, Stainless Steel Instrumentation Fittings, Stainless Steel Ferrule Fittings.
Material: SS317L, AISI 317L, SUS317L, INOX 317L, Stainless Steel 317L, UNS S31703, WNR 1.4438.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.5/5 based on 67 customer reviews.

AISI 317L Stainless Steel Tube Fittings Supplier • Stainless Steel Compression Tube Fittings

AISI 317L Stainless Steel Tube Fittings supplied by Siddhagiri Metals and Tubes is a high quality Stainless Steel 317L Tube Fittings, available in grades like SS 317L Tube Fittings and SS 317L Fittings. Siddhagiri Metals and Tubes offers AISI 317L Stainless Steel Tube Fittings in forms like Tube To Union, Tube to Male Fittings, Tube to Female Fittings, Tube to Pipe Fittings and Tube Fittings Accessories. Siddhagiri Metals and Tubes also specializes in Stainless Steel 317L Compression Fittings, Stainless Steel 317L Ferrule Fittings, 317L Stainless Steel Flare Fittings. Stainless Steel 317L Tube Fittings is exported to major countries covering national as well as international standards and specifications. These 317L Stainless Steel Fittings are widely used in various industrial applications.

Siddhagiri Metals and Tubes specializes in offering hard to find items in large or small quantity. Contact Us Today ! for more information on AISI 317L Stainless Steel Tube Fittings.

The two ferrules in AISI 317L SS Tube Fittings separate sealing and tube gripping functions; each ferrule is optimised for its function. The front ferrule creates a seal against the fitting body and on the tubing outside diameter. As the nut is turned, the back ferrule axially advances the front ferrule and radially applies an effective tube grip. Dimensions of ferrule fittings range from 6mm to 38mm in OD and 1/4" to 1 1/2" in inches. SS 317L Tube Fittings are used in a wide range of Industries including Petrochemicals, Energy, Food, Biotechnology, CNG, Pharmaceutical, Pulp and Paper, Mining, Marine, Packing and Printing Industries etc. Following are different types of Stainless Steel tube fittings as per design, installation and maintenance -

Stainless Steel Compression Fittings — Compression Tube Fittings are the first tube fittings to come into existence. Its three components nut, body and gasket ring or ferrule use a friction grip on the tube. Thus, no special tool is required in assembling such types of fittings. Some major types of Tube Fittings are Tube to Union Fittings, Tube to Male Fittings, Tube to Female Fittings, Tube to Pipe Fittings and Tube Fittings Accessories. Its seals are often line-type, providing one of the most effective metal-to-metal seals. Stainless Steel Compression Fittings and SS 317L Compression Fittings is in ready stock with Siddhagiri Metals and Tubes.

Stainless Steel Flare Fittings / Ferrule Fittings — Flare Fitting is made up of a nut, sleeve and body with a flare or coned end. Often, the sleeve is used as a self-flaring option, usually on the thinner wall or softer tubing materials. Flare FittingS can handle high pressures because of its larger seal area and is available in a variety of alloy and stainless steel grades. However, special flaring tools are required to prepare the tubing for installation. Flare Fittings are often referred as Ferrule Fittings. Stainless Steel Ferrule Fittings and SS 317L Ferrule Fittings is in ready stock with Siddhagiri Metals and Tubes.

Siddhagiri Metals and Tubes is an ISO 9001:2015 certified company which has built a strong reputation in the industry for delivering only the highest quality Stainless Steel Fittings. Our 317L SS Compression Fittings are Swagelok and Parker A-lok equivalent and can be replaced with them easily. We have developed a very broad range of products which serve a large variety of service applications in different sectors of the industry. We offer Stainless Steel 317L Tube Fittings in various forms like Tube to Union Fittings, Tube to Male Fittings, Tube to Female Fittings, Tube to Pipe Fittings and Tube Fitting Accessories. Stainless Steel Tube Fittings are available in tube sizes ranging from 1/16 to 2 in. and 2 to 50 mm. We supply tube fittings of Indian, European and Japanese origin.

Siddhagiri Metals and Tubes treats all our customers as our partners and works with a goal to ensure their complete satisfaction every time, all the time. SS 317L Compression Tube Fittings and 317L Ferrule Fittings supplied by us are packed in wooden boxes, bubble wraps, bundled steel strips or as per client requirements. We are a leading manufacturer and exporter of industrial fittings and valves, tubing and Pipe Fittings and ferrule fittings which are integral components in the process control industries. We have regular exports of SS 317L Compression Fittings, SS 317L Tube Fittings or SS 317L Ferrule Fittings in Europe, Qatar, Australia, Iran, Indonesia, Russia, UAE, Saudi Arabia, Malaysia, Congo, Brazil, Chile, USA, Canada, Japan, South Africa, Sri Lanka, etc.

  • Tube Fittings Specification: UNS S31703, WNR 1.4438.
  • Type: Tube to Union Fittings, Tube to Male Fittings, Tube to Female Fittings, Tube to Pipe Fittings, Tube Fitting Accessories.
  • Forms: SS 317L Union Tee, SS 317L Bulhead Union, SS 317L Union Elbow, SS 317L Reducing Elbow, SS 317L Union, SS 317L Union Cross, SS 317L Male Connector, SS 317L Male Connector, SS 317L Male Connector, SS 317L Male Connector, SS 317L Male Bulkhead Connector, SS 317L Male Elbow, SS 317L Male Elbow, SS 317L Male Elbow, SS 317L Male Elbow, SS 317L Male Elbow, SS 317L Male Elbow, SS 317L Male Elbow 45 Degree, SS 317L Male Run Tee, SS 317L Male Branch Tee, SS 317L Female Connector, SS 317L Female Connector, SS 317L Female Connector, SS 317L Female Connector, SS 317L Female Connector, SS 317L Female Bulkhead Connector, SS 317L Female Run Tee, SS 317L Female Branch Tee, SS 317L Male Tee, SS 317L Street Tee, SS 317L Female Tee, SS 317L Male Female Branch Tee, SS 317L Female Cross, SS 317L Female Elbow, SS 317L Male Elbow, SS 317L Street Elbow, SS 317L Female Elbow, SS 317L 45º Street Elbow, SS 317L Male Female Adapter, SS 317L Bushing, SS 317L Hex Coupling, SS 317L Reducing Hex Coupling, SS 317L Hex Nipple, SS 317L Reducing Hex Nipple, SS 317L Female Cap, SS 317L Allen Key, SS 317L Union Joint Ball, SS 317L Blanking End, SS 317L Blanking Plug, SS 317L Tube Nut, SS 317L Front Ferrule, SS 317L Back Ferrule.
  • End Protection: Plastic Caps.
  • Origin: Indian Origin, Os-Lok Tube Fittings.
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports.
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests.

AISI 317L SS Compression Tube Fittings Sizes in Stock

Tube Fittings Types Forms of Tube Fittings Size OD Size Inch
Tube To Union Stainless Steel Union Tee, Stainless Steel Bulkhead Union, Stainless Steel Union Elbow, Stainless Steel Reducing Elbow, Stainless Steel Union, Stainless Steel Union Cross 6mm to 38mm 1/4" to 1 1/2"
Tube to Male Fittings Stainless Steel Male Connector NPT—MCN (Imperial Series), Stainless Steel Male Connector NPT — MMCN(Metric, Series), Stainless Steel Male Connector BSP : MCB & MMCB, Stainless Steel Male Connector BSPP MCBP & MMCBP, Stainless Steel Male Bulkhead Connector —NPT—MBCN & MMBCN, Stainless Steel Male Elbow NPT Imperial Serices, Stainless Steel Male Elbow NPT (Metric Series), Stainless Steel Male Elbow NPT BSP : MEB & MMEB, Stainless Steel Male Elbow NPT Imperial Series, Stainless Steel Male Elbow NPT (Metric Series), Stainless Steel Male Elbow NPT BSP : MEB & MMEB, Stainless Steel Male Elbow 45 Degree, Stainless Steel Male Run Tee, Stainless Steel Male Branch Tee
Tube to Female Fittings Stainless Steel Female Connector BSP / BSPP, Stainless Steel Female Connector NPT METRIC SERIES, Stainless Steel Female Connector BSP / BSPP, Stainless Steel Female Connector NPT METRIC SERIES, Stainless Steel Female Connector BSP / BSPP, Stainless Steel Female Bulkhead Connector, Stainless Steel Female Run Tee, Stainless Steel Female Branch Tee
Tube to Pipe Fittings Stainless Steel Male Tee, Stainless Steel Street Tee, Stainless Steel Female Tee, Stainless Steel Male Female Branch Tee, Stainless Steel Female Cross, Stainless Steel Female Elbow, Stainless Steel Male Elbow, Stainless Steel Street Elbow, Stainless Steel 45º Female Elbow, Stainless Steel 45º Street Elbow, Stainless Steel Male Female Adapter, Stainless Steel Bushing, Stainless Steel Hex Coupling, Stainless Steel Reducing Hex Coupling, Stainless Steel Hex Nipple, Stainless Steel Reducing Hex Nipple, Stainless Steel Female Cap, Stainless Steel Allen Key, Stainless Steel Union Joint Ball
Tube Fittings Accessories Stainless Steel Blanking End, Stainless Steel Blanking Plug, Stainless Steel Tube Nut, Stainless Steel Front Ferrule, Stainless Steel Back Ferrule

Forms of 317L Stainless Steel Compression Tube Fittings in Stock

In Stock Tube To Tube Union Tube Fittings Manufacturer

SS 317L Tube To Tube Union

317Lss Tube To Tube Union Tube Fittings

In Stock Male Connector Tube Fittings, NPT, BSP, BSPP Manufacturer

SS 317L Male Connector

SS317L Male Connector — NPT, BSP, BSPP MCBP and MMCBP

In Stock Female Connector Manufacturer

SS 317L Female Connector

SS317L Female Connector BSP / BSPP and NPT Metric Series

In Stock Male Bulkhead Connector Manufacturer

SS 317L Male Bulkhead Connector

317LSS Male Bulkhead Connector NPT-MBCN and MMBCN

In Stock Female Bulkhead Connector Manufacturer

SS 317L Female Bulkhead Connector

SS 317L Female Bulkhead Connector Compression Tube Fittings

In Stock Street Elbow Manufacturer

SS 317L Street Elbow

317L SS Street Elbow Instrumentation Fittings

In Stock Male Elbow Manufacturer

SS 317L Male Elbow

SS 317L Male Elbow Instrumentation Fittings

In Stock Female Elbow Manufacturer

SS 317L Female Elbow

317LSS Female Elbow Instrumentation Fittings

In Stock Street Tee Manufacturer

SS 317L Street Tee

SS 317L Street Tee — Tube to Pipe Fittings

In Stock Male Run Tee Manufacturer

SS 317L Male Run Tee

Tube to Male Fittings — 317L SS Male Run Tee

In Stock Female Run Tee Manufacturer

SS 317L Female Run Tee

Tube to Female Fittings — 317LSS Female Run Tee

In Stock Male Branch Tee Manufacturer

SS 317L Male Branch Tee

Tube to Male Fittings — SS 317L Male Branch Tee

In Stock Female Branch Tee Manufacturer

SS 317L Female Branch Tee

Tube to Female Fittings — 317L SS Female Branch Tee

In Stock Union Cross Manufacturer

SS 317L Union Cross

Tube to Union Fitting — SS317L Union Cross

In Stock Male Adapter Manufacturer

SS 317L Male Adapter

Tube to Pipe Fittings — 317L SS Male Adapter

In Stock Female Adapter Manufacturer

SS 317L Female Adapter

Tube to Pipe Fittings — SS 317L Female Adapter

In Stock Bushing Manufacturer

SS 317L Bushing

Tube to Pipe Fittings — 317L SS Bushing

In Stock Hex Coupling Manufacturer

SS 317L Hex Coupling

Tube to Pipe Fittings — SS 317L Hex Coupling

In Stock Hex Nipple Manufacturer

SS 317L Hex Nipple

Tube to Pipe Fittings — 317LSS Hex Nipple

In Stock Cap Manufacturer

SS 317L Cap

Tube to Pipe Fittings — SS317L Cap

In Stock Plug Manufacturer

SS 317L Plug

Tube to Pipe Fittings — 317L SS Blanking Plug

In Stock Allen Key Manufacturer

SS 317L Allen Key

Tube to Pipe Fittings — SS 317L Allen Key

In Stock Union Ball Joint Manufacturer

SS 317L Union Ball Joint

Tube to Pipe Fittings — 317LSS Union Ball Joint

In Stock Blanking End Manufacturer

SS 317L Blanking End

Tube Fittings Accessories — SS317L Blanking End

In Stock Blanking Plug Manufacturer

SS 317L Blanking Plug

Tube Fittings Accessories — 317L SS Blanking Plug

In Stock Tube Nut Manufacturer

SS 317L Tube Nut

Tube Fittings Accessories — SS 317L Tube Nut

In Stock Front Ferrule Manufacturer

SS 317L Front Ferrule

Tube Fittings Accessories — 317L SS Front Ferrule

In Stock Back Ferrule Manufacturer

SS 317L Back Ferrule

Tube Fittings Accessories — SS 317L Back Ferrule

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Mn Si P S Ni Cr Mo
    MIN - - - - - 11.000 18.000 3.000
    MAX 0.030 2.000 1.000 0.045 0.030 15.000 20.000 4.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 260 595 55.00  
    MAX       85
  • Density lb/in³ 0.285
    Modulus of elasticity psi 29 x 10-6
    Poissons ratio   0.3
    Thermal conductivity Btu/ft hr°F 8.7
    Heat capacity Btu/lb°F 0.12
    Electrical resistivity Ω-inch 33.5 x 10-6

Properties of AISI 317L Stainless Steel

317L SS Cold Forming

SS 317L is quite ductile and forms easily. The addition of molybdenum and nitrogen implies more powerful processing equipment may be necessary when compared with the standard 304/304L grades.

317L SS Hot Forming

Working temperatures of 1652 – 2102°F (900 – 1150°C) are recommended for hot working processes. Do not work this SS below 1742°F (950°C). If the final forming temperature falls below this threshold, a solution anneal of 1976 – 2156°F (1080 – 1180°C) is necessary. Rapid quenching is required.

317L SS Machining

The cold work hardening rate of SS 317L makes it less machinable than 410. Low speeds and constant feeds will minimize this SS's tendency to work harden. Tougher than 304 stainless with a long stringy chip, the use of chip breakers is recommended.

317L SS Welding

SS 317L can be readily welded by most standard processes. A post weld heat treatment is not necessary. All common fusion and resistance methods except oxyacetylene welding have proven successful. Use AWS E/ER 317L filler metal for best results.

317L SS Heat Treatment

317L stainless steel does not respond to heat treatment. Cold work will cause an increase in both hardness and strength. 1850-2050 F (1010-1121 C), followed by rapid cooling.

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Stainless Steel Ferrules are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

Let Us Know What YOU Need

We Cherish All Your Requirements