Stainless Steel 347 Compression Tube Fittings

Stainless Steel 347 Ferrule Fittings Suppling at Oman, SS UNS S34700 Double Ferrule Fittings Manufacturing at South Africa, Stainless Steel 347 Ferrule Fittings, SS 347 Union Tee, Stainless Steel 347 Male Connector Suppling at Netherland, SS 347 Female Elbow, SS 347 Bulkhead Union Supplier & Exporter in Mumbai India.

Alpha Overseas manufactures and exports these SS 347 Compression Tube Fittings, which is stabilized by the addition of columbium and tantalum. These Alloy 347 Ferrule Tube Fittings is stabilized by the additions of chromium and tantalum and offers higher creep and stress rupture properties than alloy 304 and 304L which may also be used for exposures where sensitization and intergranualr corrosion are of concern. In addition, our Grade 347 Double Ferrule Tube Fittings form another group known as precipitation-hardened steels, which are a combination of martensitic and austenitic steels. These SS 347 Tube Fittings can be used in applications requiring repeated heating in the range of 800 Degree F and 1650 Degree F (427 Degree C - 899 Degree C). Our AISI 347 Compression Fittings are stabilized by the addition of columbium and tantalum, which has restricted cobalt and tantalum content for nuclear applications. These 347 Stainless Steel Compression Tube Fittings is stabilized with columbium, which is further preferable for aqueous and low temperature environments due to its good resistance to intergranular attack.

SS 347 Compression Tube Fittings
SS 347 Compression Tube Fittings
SS 347 Tube Fittings
SS 347 Tube Fittings

347 Stainless Steel Male Adapter Suppling at Indonesia, SS DIN 1.4550 Compression Tube Fittings Suppling at Belgium, ASTM A182 Tube Fittings Manufacturer, Stainless Steel 347 Female Branch Tee, SS 347 Straight Union, Stainless Steel 347 Reducing Union Manufacturing at Tanzania, SS 347 Bulkhead Lock Nut Manufacturer & Stockist in Mumbai, India.

Our Stainless Steel UNS S34700 Compression Tube Fittings also has excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 Degree F to 1500 Degree F.

These Stainless Steel Din 1.4550 Tube Fittings is a columbium (niobium) / tantalum stabilized austenitic chromium-nickel stainless steel which was developed to provide an 18-8 type alloy with improved intergranular-corrosion resistance.


ASTM A182 Compression Tube Fittings Specification :

Size : 1/16”OD to 2”OD, 2mm OD to 50mm OD

Specification : ASTM A182 / ASME SA182

Thread : NPT, BSP, BSPT, UNF, ISO, SAE etc.

Pressure Rating : 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass


SS 347 Compression Tube Fittings Equivalent Grades

SS 347 1.4550 S34700


Stainless Steel 347 Tube Fittings Chemical Composition

Element Ni C Mn P S Si Cr
SS 347 9.00 – 13.00 0.08 2.00 0.045 0.030 1.00 17.0-20.0


SS Ferrule Fittings Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 347 8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test


  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes


  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.


Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.


  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.


  • Furnaces (piping, doors, burners, fans and recuperators)
  • Components (Cryogenic)
  • Industries processing food
  • Bed Furnaces (Fluidized) suc as grids, wind boxes, piping, coal combustors
  • Stainless Steel 347 is used in smelter and steel melting equipment, continuous casting equipment in Steel Plants and Ore Processing Plants
  • Petroleum and Petrochemical refineries for catalytic recovery systems, flares, recuperators, tube hangers
  • Stainless Steel 347 is used in Power Generation for coal gasifier internals, pulverized coal burners, tube hangers
  • Sintering/Cement Plants – burner shields, burners, wind boxes feeding and discharging systems
  • Thermal Process Plants for annealing covers and boxes, burner grids, doors, fans, muffles and retorts, recuperators, walking beams

Other Types Of Compression Tube Fittings
  • Stainless Steel 347 Reducing Union
  • Stainless Steel 347 Tube Fittings Stockist
  • Stainless Steel 347 Compression Tube Fitting
  • Stainless UNS S34700 Front Ferrule
  • Stainless Steel 347 Concentric Reducer Exporter
  • ASTM A182 SS 347 Male Adapter
  • ASME SA182 Stainless Steel 347 Female Branch Tee Suppliers at Austria
  • SS 347 Female Elbow Stockist
  • SS 347 Male Connector Manufacturer
  • 347 SS Union Tee Dealers
  • Stainless Steel DIN 1.4550 Tube Fittings Fittings
  • Stainless Steel 347 Tube Fitting
  • SS 347 Male Adapter
  • Stainless Steel 347 Ferrule Fittings Distributors at Tanzania
  • SS DIN 1.4550 Double Ferrule Fittings Suppliers
  • SS UNS S34700 Tube Fitting
  • 347 Stainless Steel Back Ferrule Suppliers
  • 347 Stainless Steel Front Ferrule
  • SS 347 Tube Plug in Different Schedules and Sizes
  • 347 SS Bulk Head Reducer Exporter
  • 347 SS Ferrule Reducer
  • Stainless Steel 347 Elbow Union
  • SS 347 Reducing Union Exporter
  • Stainless Steel 347 Compression Tube Fittings

Approved manufacturer of
Sabic approved Stainless Steel 347 Compression Tube Fittings
KNPC approved SS 347 Tube Fittings
Williamson approved SS 347 Reducing Union
MARAFIQ approved Stainless Steel 347 Tube Fitting
Magnetrol approved 347 Front Ferrule
QATARGAS approved 347 Stainless Steel Concentric Reducer
ONGC approved Stainless Steel 347 Male Adapter
FW approved Stainless Steel 347 Female Branch Tee
IBR approved SS 347 Female Elbow
Alba approved Stainless Steel 347 Male Connector
Kuwait Oil Company approved 347 Union Tee
Egyptian General Petroleum Corporation approved Stainless Steel 347 Tube Fittings
Industry We Serve
Stainless Steel 347 Compression Tube Fitting in Petrochemical Industry
Stainless Steel 347 Male Adapter in Oil & Gas Industry
ASTM A182 Stainless Steel 347 Back Ferrule in Power Plant
ASTM A182 Stainless Steel 347 Front Ferrule in Pharmaceuticals Industry at Slovakia
347 SS Tube Plug in Chemicals Industry
SS 347 Bulk Head Reducer in Defence Industry
347 Stainless Steel Ferrule Reducer in Food and Beverages Industry
SS 347 Stubends in Sugar Industry
Stainless Steel 347 Elbow Union in Paper Industry
347 Stainless Reducing Union in Cement Industry
347 Compression Tube Fittings Dairy Industry
Tube Fittings in Mining Industry at Russia

We Supply Our Stainless Steel 347 Compression Tube Fitting in Countries like


We are Exports in Exporting SS 347 Compression Tube Fittings worldwide

We are Exporter of Stainless Steel 347 Tube Fittings in Worldwide Such as Turkey, Sri Lanka, Chile, Denmark, Israel, Macau, Serbia, Morocco, Zimbabwe, Kazakhstan, Azerbaijan, Nepal, Romania, New Zealand, Egypt, Bahrain, Bolivia, Brazil, Jordan, Gambia, Pakistan, Ecuador, Philippines, Australia, South Africa, Afghanistan, Kuwait, United Kingdom, Austria, Libya, Peru, Hong Kong, Ghana, Germany, Puerto Rico, Iran, Greece, Czech Republic, Sweden, Mexico, Netherlands, Japan, Slovakia, Poland, Bulgaria, Bangladesh, Nigeria, Namibia, Oman, Vietnam, Kenya, Saudi Arabia, Nigeria, United States, Mongolia, Gabon, Chile, Spain, Iran, Yemen, Argentina, Algeria, South Korea, Venezuela, Qatar, Angola, Taiwan, Costa Rica, Finland, Canada, China, Portugal, Norway, Belarus, Ukraine, Estonia, Switzerland, Colombia, Bhutan, Ireland, Hungary, Lithuania, United Arab Emirates, Tibet, France, Lebanon, India, Indonesia, Thailand, Singapore, Croatia, Poland, Trinidad & Tobago,Tunisia, Italy, Mexico, Belgium, Iraq, Malaysia, Russia.

We have supplied of SS 347 Ferrule Fittings to following places

We are Suppliers of Stainless Steel 347 Compression Tube Fittings in India Such as Hong Kong, Caracas, Bangkok, Jamshedpur, Ludhiana, Cairo, Dubai, New York, Granada, Surat, Jeddah, Calgary, Pimpri-Chinchwad, Dallas, Bogota, Busan, Chennai, Jaipur, Thane, Aberdeen, Ankara, Mumbai, Vung Tau, Los Angeles, Kuwait City, Colombo, Hyderabad, Al Jubail, Kolkata, Navi Mumbai, Al Khobar, Baroda, Istanbul, Perth, Doha, Milan, Melbourne, Sharjah, Thiruvananthapuram, Ahvaz, Brisbane, Ulsan, La Victoria, Visakhapatnam, Bhopal, New Delhi, Nagpur, Indore, Noida, Hanoi, Santiago, Howrah, Ranchi, Moscow, Atyrau, Gimhae-si, Haryana, Ahmedabad, Rio de Janeiro, Petaling Jaya, Ho Chi Minh City, Mexico City, Pune, Ernakulam, Port-of-Spain, Muscat, Courbevoie, Secunderabad, Vadodara, Nashik, London, Bengaluru, Chandigarh, Tehran, Madrid, Riyadh, Lagos, Lahore, Gurgaon, Karachi, Dammam, Seoul, Sydney, Jakarta, Toronto, Houston, Geoje-si, Rajkot, Manama, Coimbatore, Edmonton, Chiyoda, Kanpur, Faridabad, Montreal, Abu Dhabi, Algiers, Singapore, Kuala Lumpur.