Stainless Steel 304 / 304L Pipes and Tubes

Stainless Steel 304 Pipes and Tubes, SS UNS S30400 / S30403 Seamless Pipes and Tubes Suppling at UAE, Stainless Steel 304 Welded Tubes, SS 304L Seamless Pipe, Stainless Steel 304 /304L Square Pipe, SS 304 / 304L Round Pipes & Tubes manufacturing at Egypt, SS 304L Seamless Tubing Suppling at France, 304 SS Coiled Tubing Supplier & Exporter in Mumbai India.

Alpha Overseas(AOS) manufactures SS 304 / 304L Pipes and Tubes, which has outstanding materializing and soldering qualities. The low chemistry of carbon of Grade 304L Seamless Tubes merged by means of an accumulation of nitrogen allows it to come across the mechanical features of SS 304. 304L Stainless Steel Welded Pipes is voluntarily designed in strengthened temper. The standards of Alloy 304L Welded Pipes may perhaps be attuned by regulator of precise melt interaction and procedure variables to get separate ranges of potency and ductility. SS 304L Round Tubes has outstanding erosion / corrosion resistance thanks to content of chromium, where weld strengthening is merely essential in uses where stress heaps is extreme. Best for an extensive range of commercial and home uses, Stainless Steel 304L Welded Pipes displays outstanding erosion resistance and has a soaring ease of manufacture and exceptional formability. 304 Stainless Steel Pipes has a superior erosion resistance than unvarying steel and is extensively used for the reason that of the easiness in which it’s designed into a number of shapes.

Stainless Steel 304/304L Pipes
Stainless Steel 304/304L Pipes
Stainless Steel 304/304L Tubes
Stainless Steel 304/304L Tubes

ASTM A312 / SA 312 SS 304 Pipes and Tubes Manufacturer at Saudhi Arabia, Stainless Steel Pipe and Tube, SS 304 / 304L Polished Pipes, Stainless Steel 304 / 304L Fabricated Pipe, A358 SS 304 EFW Pipes, 304 Stainless Steel Seamless / Welded Pipe Suppling at Tanzania, SS DIN 1.4301 / 1.4306 Rectangular Welded Pipes, SS 304 ERW Pipes Exporter at Spain, SS 304L EFW Tubing Manufacturer & Stockist in Mumbai, India.

Alloy 304 Seamless Pipes is utilized widely in chemical, refrigeration, food and paper handling industries, where in addition as well for spinning, bellows, tubing, bendable metal tube and many other related stainless functions.

Offered collection of SS 304 Tubes is accessible in a number of grades and extensively treasured for their truncated in addition to soaring temp conflict. Stainless Steel 304 Rectangular Pipes as well has outstanding deep drawing feature.


ASTM A312 / SA 312 SS 304 / 304L 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 304 / 304L Pipes & Tubes Equivalent Grades

SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306/1.4307 S30403 SUS 304L 304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11


Stainless Steel 304 / 304L Pipes & Tubes Chemical Composition

Element Ni C Mn P S Si Cr
SS 304 8.0 – 11.0 0.08 2.0 max 0.045 max 0.03 max 1.0 max 18.0 – 20.0
SS 304L 8.0 – 13.0 0.35 2.0 max 0.045 max 0.03 max 1.0 max 18.0 – 20.0


SS Seamless / Welded Pipe & Tube Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 304 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
SS 304L 8.0 g/cm3 1400 °C (2550 °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 304/304L 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 304/304L 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
  • Stainless Steel 304 Seamless Pipes
  • Stainless Steel 304L Welded Tubes Stockiest.
  • Stainless Steel 304 Pipes & Tubes
  • Stainless UNS S30400 Welded Tubes
  • Stainless Steel 304L Round Pipes Exporter
  • ASTM A213 Stainless Steel 304 Pipes & Tubes
  • ASTM A312 Stainless Steel 304 Round Pipe Suppliers at Oman
  • SS 304L ERW Pipes & Tubes Stockist
  • SS 304/304L Pipes & Tubes Manufacturer
  • 304 SS Pipe & Tube Dealers
  • Stainless Steel DIN 1.4306 Pipes & Tubes
  • Stainless UNS S30403 Pipes
  • SS 304L Rectangular Tubes
  • SS 304L ERW Pipes Stockist Stockholder
  • Stainless Steel 304 ERW Tubes Distributors
  • SS DIN 1.4307 Pipe & Tube Suppliers
  • UNS S30400 SS Seamless Tubing
  • 304 Fabricated Stainless Steel Pipe Suppliers
  • 304 Stainless Steel Cold Drawn Seamless Pipe
  • Distributors of SS 304 Pipes in Different Schedules and Sizes
  • 304L SS Seamless Pipes Exporter
  • 304L SS Tubing
  • Stainless Steel 304 Heat Ex-changer Tubes
  • SS 304/304L Rectangular Pipes Exporter
  • Stainless Steel 304/304L Tubes
  • Stainless Steel 304/304L Square Pipe & Tube Exporter at Slovakia

Approved manufacturer of
Sabic approved Stainless Steel 304 Pipes and Tubes
KNPC approved SS 304 Seamless Pipes and Tubes
Williamson approved SS 304L ERW Pipes & Tubes
MARAFIQ approved Stainless Steel 304L Welded Tubes
Magnetrol approved 304 Fabricated Stainless Steel Pipe
QATARGAS approved 304L Stainless Steel Cold Drawn Seamless Pipe
ONGC approved Stainless Steel 304/304L Tubes
FW approved Stainless Steel 304/304L Square Pipe & Tube
IBR approved SS 304L Rectangular Tubes
Alba approved Stainless Steel 304 Heat Ex-changer Tubes
Kuwait Oil Company approved 304L Fabricated Stainless Steel Pipe
Egyptian General Petroleum Corporation approved Stainless Steel 304 ERW Tubes
Industry We Serve
Stainless Steel 304 Seamless Pipes in Petrochemical Industry
Stainless Steel 304L Welded Tubes in Oil & Gas Industry
ASTM A213 Stainless Steel 304 Pipes & Tubes in Power Plant at Morocco
ASTM A312 Stainless Steel 304L Round Pipe in Pharmaceuticals Industry
304 SS Pipe & Tube in Chemicals Industry at Bharain
SS 304L Rectangular Tubes in Defence Industry
304 Stainless Steel Cold Drawn Seamless Pipe in Food and Beverages Industry
SS 304L Pipes in Sugar Industry at Singapore
Stainless Steel 304 ERW Tubes in Paper Industry
304L stainless Pipe in Cement Industry
304 ERW Stainless Steel Pipe Dairy Industry
CDW Stainless Steel 304L Pipe in Mining Industry

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We Supply Our Stainless Steel 304/304L Pipes & Tubes I\in Countries like


We are Exports in Exporting SS 304 Pipes and Tubes worldwide

We are Exporter of Stainless Steel 304 Pipes and Tubes in Worldwide Such as India, Italy, Sweden, Mongolia, Croatia, United Arab Emirates, Philippines, Libya, Lithuania, Austria, Kenya, Gabon, Vietnam, Chile, Colombia, Romania, Spain, Jordan, Belarus, Iran, Denmark, Indonesia, Azerbaijan, Bahrain, New Zealand, Trinidad & Tobago,Tunisia, Lebanon, Ghana, Egypt, Costa Rica, Poland, Morocco, Greece, Kuwait, Netherlands, South Korea, Australia, United Kingdom, Russia, Pakistan, Switzerland, Portugal, Qatar, Hungary, Kazakhstan, Bhutan, Israel, Namibia, Ukraine, Saudi Arabia, Zimbabwe, Belgium, Nigeria, Yemen, Ecuador, Bulgaria, Gambia, Angola, Iran, Norway, Slovakia, Chile, South Africa, Czech Republic, Puerto Rico, Japan, Bangladesh, Iraq, Brazil, Peru, Finland, Oman, Venezuela, Estonia, Bolivia, Germany, Macau, Mexico, Sri Lanka, China, Serbia, Afghanistan, Singapore, Mexico, Hong Kong, Canada, Nigeria, Poland, Algeria, Malaysia, Turkey, Taiwan, Argentina, Nepal, Thailand, Tibet, Ireland, United States, France.

We have supplied of SS 304L Pipes and Tubes to following places

We are Suppliers of Stainless Steel 304L Pipes and Tubes in India Such as Mumbai, Perth, Calgary, Lahore, Chandigarh, Hanoi, Surat, Milan, Melbourne, Pimpri-Chinchwad, Jeddah, Houston, Nagpur, Coimbatore, Ahmedabad, Bangkok, Kanpur, Edmonton, New York, Navi Mumbai, Singapore, Moscow, Noida, Visakhapatnam, Caracas, Rio de Janeiro, Gurgaon, Thane, Ranchi, Montreal, Geoje-si, Bogota, Dammam, Hong Kong, Kuala Lumpur, Brisbane, Toronto, Secunderabad, Port-of-Spain, Madrid, Sharjah, Ankara, Sydney, Faridabad, Dallas, Jamshedpur, Muscat, La Victoria, Bhopal, Manama, Santiago, Jakarta, Indore, Riyadh, Howrah, Kolkata, Al Jubail, Ho Chi Minh City, Rajkot, Seoul, Al Khobar, Cairo, Busan, Chennai, Los Angeles, Nashik, Ulsan, Vadodara, Atyrau, Courbevoie, Baroda, Hyderabad, Bengaluru, Jaipur, Ludhiana, Kuwait City, Petaling Jaya, Karachi, Thiruvananthapuram, Dubai, Lagos, Gimhae-si, Pune, Chiyoda, Granada, Doha, Colombo, Istanbul, Aberdeen, Haryana, Ahvaz, London, New Delhi, Ernakulam, Mexico City, Abu Dhabi, Tehran, Algiers, Vung Tau.