Stainless Steel 317L Pipes and Tubes

ASTM A312 / SA 312 SS 317L Pipes and Tubes Manufacturer at Oman, Stainless Steel Pipe and Tube, SS 317L Polished Pipes, Stainless Steel 317L Fabricated Pipe, A358 SS 317L EFW Pipes Suppling at Algeri, 317L Stainless Steel Seamless / Welded Pipe, SS DIN 1.4438 Rectangular Welded Pipes, SS 317L ERW Pipes Exporter at Croatia, SS 317L EFW Tubing Manufacturer & Stockist in Mumbai, India.

Alpha Overseas trades SS 317L Pipes and Tubes, which is non - magnetic in hardened form but may perhaps turn out to be somewhat magnetic post fusing. 317L Stainless Steel Welded Tubes is molybdenum demeanour austenitic chromium and nickel alloy which is quite same as SS 316, apart from the content of alloy in this steel is higher to some extent. Through the measured accumulation of nitrogen content, it is communal for Alloy 317L Seamless Tubes to encounter the mechanical features of SS 317, while upholding low content of carbon. SS 317L Tubes has about 1 percent of additional chromium, molybdenum and nickel when associated by means of austenitic alloy 316L. Typical uses of Stainless Steel 317L Tubes comprise alloy piping & vessels in oil & gas manufacturing, chemical plants & refineries, etc. 317L Stainless Steel Pipes is generally utilized in petrochemical & chemical development machinery, together with in pulp & paper industrial. AISI 317L Welded Pipes is a lower version of carbon or "L" grade that offers confrontation to sensitization in the course of fusing and other related thermal developments.

Stainless Steel 317L Seamless Pipes
Stainless Steel 317L Seamless Pipes
Stainless Steel 317L Welded Tubes
Stainless Steel 317L Welded Tubes

Stainless Steel 317L Pipes and Tubes manufacturing at Netherland, SS UNS S31703 Seamless Pipes and Tubes, Stainless Steel 317L Welded Tubes, SS 317L Seamless Pipe Suppling at Qatar, Stainless Steel 317L Square Pipe Suppling at Tunisia, SS 317L Round Pipes & Tubes, SS 317L Seamless Tubing, 317L SS Coiled Tubing Supplier & Exporter in Mumbai India.

Type 317L EFW Pipes must be frenzied to 1900 Deg F to least and water satiated or speedily refrigerated by other resources. Grade 317L ERW Pipes has outstanding rust conflict in a widespread collection of chemicals, particularly in acidic chloride atmospheres like those met in pulp & paper mills.

Machining Alloy 317L Seamless Pipes needs low hustles and continuous fodders to decrease its propensity to work toughen.


ASTM A312 / SA 312 SS 317L Pipe & Tubes Specification :

Seamless Pipe & Tube : 1/2" NB – 8" NB

ERW Pipe & Tube : 1/2" NB - 24" NB

EFW Pipe & Tube : 6" NB - 100" NB

Wall Thickness : Schedule 5S – Schedule XXS (heavier on request)

Standards : Seamless ASTM A269 / 312/ 213, Welded ASTM A269 / 312 / 358 / 249 / 409 / 778

Type : Seamless / ERW / Welded / Fabricated / CDW

Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

Material : Stainless Steel


NB Sizes (in stock) SCH 5 SCH 10 SCH 40 SCH 80 SCH 160
1 1/4"
1 1/2"
2 1/2"


SS 317L Pipes & Tubes Equivalent Grades

SS 317L 1.4438 S31703


Stainless Steel 317L Pipes & Tubes Chemical Composition

Element Ni C Mn P S Si Cr Mo
SS 317L 11 – 15 0.035 max 2.0 max 0.040 max 0.03 max 1 max 18 – 20 3 – 4


SS Seamless / Welded Pipe & Tube Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 317L 8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

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 317L 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 317L 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 Pipes & Tubes
  • SS 317L ERW Pipes Stockist Stockholder
  • Stainless Steel 317L ERW Tubes Distributors at Tanzania
  • SS DIN 1.4438 Pipe & Tube Suppliers
  • UNS S31703 SS Seamless Tubing
  • 317L Fabricated Stainless Steel Pipe Suppliers
  • 317L Stainless Steel Cold Drawn Seamless Pipe
  • Distributors of SS 317L Pipes in Different Schedules and Sizes
  • 317L SS Seamless Pipes Exporter
  • 317L SS Tubing
  • Stainless Steel 317L Heat Ex-changer Tubes
  • SS 317L Rectangular Pipes Exporter
  • Stainless Steel 317L Tubes
  • Stainless Steel 317L Square Pipe & Tube Exporter
  • Stainless Steel 317L Seamless Pipes
  • Stainless Steel 317L Welded Tubes Stockiest.
  • Stainless Steel 317L Pipes & Tubes
  • Stainless UNS S31703 Welded Tubes
  • Stainless Steel 317L Round Pipes Exporter at Spain
  • ASTM A213 Stainless Steel 317L Pipes & Tubes
  • ASTM A312 Stainless Steel 317L Round Pipe Suppliers
  • SS 317L ERW Pipes & Tubes Stockist
  • SS 317L Pipes & Tubes Manufacturer
  • 317L SS Pipe & Tube Dealers
  • Stainless Steel DIN 1.4438 Pipes & Tubes
  • Stainless UNS S31703 Pipes
  • SS 317L Rectangular Tubes

Approved manufacturer of
Sabic approved Stainless Steel 317L Pipes and Tubes
KNPC approved SS 317L Seamless Pipes and Tubes
Williamson approved SS 317L ERW Pipes & Tubes
MARAFIQ approved Stainless Steel 317L Welded Tubes
Magnetrol approved 317L Fabricated Stainless Steel Pipe
QATARGAS approved 317L Stainless Steel Cold Drawn Seamless Pipe
ONGC approved Stainless Steel 317L Tubes
FW approved Stainless Steel 317L Square Pipe & Tube
IBR approved SS 317L Rectangular Tubes
Alba approved Stainless Steel 317L Heat Ex-changer Tubes
Kuwait Oil Company approved 317L Fabricated Stainless Steel Pipe
Egyptian General Petroleum Corporation approved Stainless Steel 317L ERW Tubes
Industry We Serve
Stainless Steel 317L Seamless Pipes in Petrochemical Industry
Stainless Steel 317L Welded Tubes in Oil & Gas Industry
ASTM A213 Stainless Steel 317L Pipes & Tubes in Power Plant at Jordan
ASTM A312 Stainless Steel 317L Round Pipe in Pharmaceuticals Industry
317L SS Pipe & Tube in Chemicals Industry
SS 317L Rectangular Tubes in Defence Industry
317L Stainless Steel Cold Drawn Seamless Pipe in Food and Beverages Industry
SS 317L Pipes in Sugar Industry
Stainless Steel 317L ERW Tubes in Paper Industry
317L stainless Pipe in Cement Industry at Algeri
317L ERW Stainless Steel Pipe Dairy Industry
CDW Stainless Steel 317L Pipe in Mining Industry

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We Supply Our Stainless Steel 317L Pipes & Tubes in Countries like


We are Exports in Exporting SS 317L Pipes and Tubes worldwide

We are Exporter of Stainless Steel 317L Pipes and Tubes in Worldwide Such as Nepal, Germany, Australia, Kuwait, Croatia, Zimbabwe, Pakistan, Malaysia, France, Afghanistan, Jordan, Poland, Belarus, South Korea, United States, Turkey, Oman, Mongolia, New Zealand, Japan, China, Singapore, Finland, Denmark, Bahrain, Iran, Netherlands, Costa Rica, Russia, Trinidad & Tobago,Tunisia, Israel, Iraq, Angola, Nigeria, Philippines, Qatar, Macau, Hong Kong, Switzerland, Canada, Spain, Tibet, Poland, Estonia, Norway, Slovakia, Bulgaria, Bhutan, Ecuador, Chile, Colombia, Ireland, United Kingdom, Italy, Chile, Namibia, Saudi Arabia, Romania, India, Bangladesh, Kazakhstan, Portugal, Mexico, Peru, Czech Republic, Venezuela, Ukraine, Ghana, Taiwan, Lebanon, Gambia, Morocco, Gabon, Vietnam, Belgium, Hungary, Puerto Rico, Argentina, South Africa, Sri Lanka, Brazil, Egypt, Austria, Yemen, Lithuania, Greece, Nigeria, Iran, Algeria, United Arab Emirates, Sweden, Mexico, Thailand, Indonesia, Azerbaijan, Bolivia, Libya, Kenya, Serbia.

We have supplied of SS 317L Pipes & Tubes to following places

We are Suppliers of Stainless Steel 317L Pipes and Tubes in India Such as Port-of-Spain, Ahvaz, Jeddah, Riyadh, Jakarta, Secunderabad, Rio de Janeiro, New Delhi, Howrah, Chandigarh, Petaling Jaya, Faridabad, La Victoria, Muscat, Jamshedpur, Al Jubail, Lahore, Vadodara, Baroda, Algiers, Hyderabad, Gurgaon, Karachi, Ludhiana, Perth, Visakhapatnam, Cairo, Madrid, Melbourne, Hong Kong, Pimpri-Chinchwad, Brisbane, Dubai, Kolkata, Caracas, Navi Mumbai, Al Khobar, Ernakulam, London, Bengaluru, Montreal, Indore, Milan, Rajkot, Hanoi, Doha, Sharjah, Gimhae-si, Ankara, Chiyoda, Singapore, Santiago, Jaipur, Ulsan, Busan, Coimbatore, Aberdeen, Thane, Houston, Dammam, Dallas, Noida, Geoje-si, Edmonton, Colombo, Nagpur, Thiruvananthapuram, Ranchi, New York, Bogota, Calgary, Abu Dhabi, Ahmedabad, Granada, Bangkok, Kuala Lumpur, Lagos, Seoul, Pune, Mumbai, Sydney, Vung Tau, Courbevoie, Ho Chi Minh City, Tehran, Haryana, Mexico City, Nashik, Manama, Chennai, Kanpur, Toronto, Atyrau, Kuwait City, Bhopal, Istanbul, Los Angeles, Surat, Moscow.