Stainless Steel 304 / 304L Spool Fittings

Stainless Steel 304 Spool Fittings, SS UNS S30400 / S30403 Spool Fitting Suppling at Turkey, Stainless Steel 304 Spool Fittings Manufacturing at Austria, SS 304L Spool Fitting, Stainless Steel 304 /304L Pipe Spools Manufacturing at Tanzania, SS 304 / 304L Spool Fitting Supplier & Exporter in Mumbai India.

Alpha Overseas manufactures SS 304 / 304L Spool Fittings, which has high strength and wide utility in nature. Because of its lower carbon content, our Stainless Steel 304 Spool Fittings is not so prone to give trouble after welding, due to carbide precipitation and resultant corrosion. These SS 304 Spool Fittings is often used in tanks and containers for a large variety of liquids and solids. Our Alloy 304 Spool Fittings is also is used for a variety of household and industrial applications such as screws, car headers, food-handling equipment, and machinery parts. These Grade 304 Spool Fittings also has outstanding welding characteristics, where post-weld annealing is not required when welding thin sections. Our annealed 304 Stainless Steel Spool Fittings possess heat and corrosion resistant properties superior to Types 301 and 302 stainless steels. These Stainless Steel 304L Spool Fittings is the low carbon version of 304, which does not require post-weld annealing and so is extensively used in heavy gauge components.

Stainless Steel 304/304L Perforated Sheet
Stainless Steel 304/304L Perforated Sheet
SS 304/304L Chequered Plate
SS 304/304L Chequered Plate

Stainless Steel 304 Spool Fittings Suppling at Jordan, SS DIN 1.4301 / 1.4306 Spool Fitting Manufacturing at France, ASTM B336 SS Spool Fittings Manufacturer, Stainless Steel 304L Prefabricated Pipe Spool Suppling at Poland, SS 304 / 304L Spool Fittings Manufacturer & Stockist in Mumbai, India.

Our SS 304L Spool Fittings is often used in kitchen benches, equipment, appliances, sinks, troughs, etc. These Alloy 304L Spool Fittings has excellent strength and toughness at cryogenic temperatures. Our Grade 304L Spool Fittings has better corrosion resistance than Grade 302, along with having high ductility, excellent forming, drawing, and spinning properties.

These 304L Stainless Steel Spool Fittings also contains a higher chromium and lower carbon content than other variations of Stainless Steel 302.


ASTM B366 SS Spool Fittings Specification :

Specifications : ASTM A240 / ASME SA240

Dimensions : ASTM, ASME and API

Size : 1000 mm x 2000mm, 1220mm x 2440mm, 4' x 8', 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm

Range : 5mm To 150mm

Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Thickness : 4.0mm - 100mm

End : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)


SS 304 / 304L Spool Fittings 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 Spool Fittings 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 Spool Fittings 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 SS Spool Fittings
  • Stainless Steel 304 Spool Fitting
  • SS 304L Spool Fittings Stockist
  • Stainless Steel 304 Spool Fitting
  • Stainless UNS S30400 Spool Fittings
  • SS 304L Prefabricated Pipe Spool Exporter at Russia
  • ASTM B336 SS 304 Pipe Spools
  • ASME SB336 Pipe Spools Suppliers
  • SS 304L Spool Fitting
  • Stainless Steel 304 Spool Fittings
  • SS DIN 1.4307 Spool Fitting Suppliers
  • SS UNS S30400 Spool Fitting
  • 304 Stainless Steel Spool Fittings Suppliers at Germany
  • 304 SS Spool Fitting
  • SS 304 Steel Spool Fitting

Approved manufacturer of
Sabic approved Stainless Steel 304 Spool Fittings
KNPC approved SS 304 Spool Fittings
Williamson approved SS 304L Steel Spool Fittings
MARAFIQ approved Stainless Steel 304L Spool Fitting
Magnetrol approved SS 304 Spool Fittings
QATARGAS approved 304L Stainless Steel Spool Fitting
ONGC approved Stainless Steel 304/304L Pipe Spools
FW approved Stainless Steel 304/304L Pipe Spool
IBR approved SS 304L Pipe Spool
Alba approved Stainless Steel 304 Pipe Spool
Kuwait Oil Company approved 304L Pipe Spool
Egyptian General Petroleum Corporation approved Stainless Steel 304 Pipe Spool
Industry We Serve
Stainless Steel 304 Prefabricated Pipe Spool in Petrochemical Industry
Prefabricated Pipe Spool in Oil & Gas Industry
ASTM B336 Stainless Steel 304 Prefabricated Pipe Spool
ASTM SB336 Stainless Steel 304L Prefabricated Pipe Spool in Pharmaceuticals Industry
304 SS Prefabricated Pipe Spool in Chemicals Industry at Bharain
SS 304L Prefabricated Pipe Spool in Defence Industry
304 Stainless Steel Spool Fittings in Food and Beverages Industry
SS 304L Spool Fittings in Sugar Industry
Stainless Steel 304 Spool Fittings in Paper Industry
304L Stainless Spool Fittings in Cement Industry
304 Spool Fittings Industry at Czechia
Spool Fittings in Mining Industry

We Supply Our Stainless Steel 304/304l Spool Fitting in Countries like


We are Exports in Exporting SS 304 Spool Fittings worldwide

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

We have supplied of SS 304L Spool Fittings to following places

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