Stainless Steel 304 / 304L Pipe Fittings

Stainless Steel 304 and 304L are some of the most widely used materials in the construction of pipe fittings, known for their exceptional corrosion resistance, versatility, and durability. These fittings are indispensable components in various industries, providing reliable solutions for demanding applications. In this overview, we will delve into the key features and common uses of Stainless Steel 304/304L pipe fittings.

Corrosion Resistance

One of the standout features of Stainless Steel 304L Pipe Fitting is its excellent resistance to corrosion. These alloys can withstand exposure to a wide range of corrosive substances, including acids, chemicals, and saltwater. This property makes them suitable for applications in industries like chemical processing, pharmaceuticals, and offshore installations.

Versatility

Stainless Steel 304 Pipe Fittings come in a multitude of types, such as elbows, tees, reducers, and couplings. This versatility allows them to be used in diverse applications, including plumbing, HVAC systems, petrochemical plants, and food processing facilities. Their adaptability is a key factor in their widespread usage.

Durability

These SS 304L Pipe Fittings are exceptionally durable and capable of withstanding high-pressure and high-temperature environments. This makes them ideal for use in challenging conditions, such as in power generation plants, where reliability is crucial.

Hygienic Properties

In industries where hygiene is a priority, such as the food and beverage sector, Stainless Steel 304/304L's smooth, non-porous surface makes it easy to clean and maintain. It prevents the growth of bacteria and is compliant with strict health and safety standards.

Weldability

Stainless Steel 304/304L is known for its excellent weldability. This makes it a preferred choice in applications where welding is necessary for joining fittings and pipes. The welds are strong and resist corrosion, ensuring the integrity of the system.

Cost-Effective

Despite their exceptional qualities, Stainless Steel 304 pipe fittings remain cost-effective. Their longevity and minimal maintenance requirements make them a cost-efficient choice for a wide range of applications, from residential plumbing to heavy industrial settings.

304 Stainless Steel Pipe Fittings

Stainless Steel 304 Pipe Fittings Manufacturing process

1.

Cutting, Shaping and Heating, Forming

2.

Machining & Heat Treatment

3.

Non-Destructive Testing & Surface Treatment

4.

Marking and Identification

Specification Of SS 304L Pipe Fittings

Specifications ASTM A403 / ASME SA403
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Size ½” NB to 16” NB
Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Type DN15-DN1200
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Stainless Steel Pipe Fitting
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 Stainless Steel Buttweld Fitting
Elbows Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D.
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Connection Welding
Manufacturing process Forge, Cast, Push, Press, etc.
Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Specialized manufacturer of 90 Deg Elbows, 45 Deg Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend

Types Of Stainless Steel 304L Pipe Fittings

  • Elbow

    304 Stainless Steel Elbow

  • Tee

    304L Stainless Steel Tee

  • Reducer

    304 Stainless Steel Reducer

  • Cross

    Stainless Steel 304L Cross

  • Stub End

    304 Stainless Steel Stub Ends

  • Pipe Cap

    304L SS Pipe Cap

SS 1.4301 Pipe Fittings Other Types

  • UNS S30400 Pipe Fittings
  • Stainless Steel 304 Buttweld Fittings
  • 304L Stainless Steel Welded Fittings
  • ASTM A403 Stainless Steel 304 Pipe Fittings
  • Stainless Steel 304L Elbow
  • 304 Stainless Steel 90 Degree Elbow
  • 304L SS Pipe Fittings Price List
  • 304 Stainless Steel Pipe Nipples
  • 304L Stainless Steel 90 Degree Elbow
  • 304 Stainless Steel Pipe Fittings
  • ASME SA403 Stainless Steel 304 Buttweld Fittings
  • SS 304L Pipe Fittings
  • SS 304 Pipe Cap
  • Stainless Steel 304L Pipe Fittings
  • 304 Stainless Steel Buttweld Pipe Fittings
  • 304L Stainless Steel Pipe Bend
  • Stainless Steel 304L Short Radius Elbow
  • Stainless Steel 304L Industrial Fittings
  • 304 Stainless Steel Concentric Reducer
  • 304 Stainless Steel Nipple
  • Stainless Steel 1.4306 Butt weld Fittings
  • UNS S30403 Pipe Fittings
  • Stainless Steel 304L Seamless Fittings
  • Stainless Steel 1.4301 Pipe Fittings
  • 304L Stainless Steel Reducing Cross
  • ANSI B16.9 SS 304L Two Joint Pipe Fittings
  • 304 Stainless Steel Long Radius Stub End
  • ASME SA403 Stainless Steel 304L Lap Joint Stub End
  • SS 304 180° LR Return Bend
  • UNS S30400 Pipe Fittings
  • Stainless Steel 1.4307 Pipe Fittings
  • 304L Stainless Steel 45 Degree Elbow
  • ASME B16.9 SS 304L Equal Tee
  • Stainless Steel 304 Dish Ends
  • Stainless Steel 304L U Bend
  • Stainless Steel 304L Long Radius Elbow

SS 304 Butt weld Fittings Equivalent Grades

STANDARD UNS WNR. AFNOR EN JIS BS GOST
SS 304 S30400 1.4301 Z7CN18‐09 X5CrNi18-10 SUS 304 304S31 08Х18Н10
SS 304L S30403 1.4306/1.4307 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11 SUS 304L 304S11 03Х18Н11

Chemical Composition Of Stainless Steel 304 Pipe Fittings

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13

Stainless Steel 304L Buttweld Fittings Mechanical Properties

Grade Density Melting Point Tensilee Strength Yield Strength (0.2%Offset) Elongation
SS 304/304L 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 40 %

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We Supply & Export SS 304L Pipe Fittings in the following Cities & Countries

Bahrain, Iran, Kuwait, Maldives, Saudi Arabia, Myanmar, Armenia, United Arab Emirates, Japan, China, Egypt, Mongolia, Iraq, Macau, Hong Kong, Turkey, Taiwan, British, Afghanistan, Nepal, Bhutan, Russia, Vietnam, Azerbaijan, Philippines, Thailand, Israel, North Korea, India, South Korea, Oman, Jordan, Indonesia, Kyrgyzstan, Lebanon, Qatar, Malaysia, Singapore, Bangladesh, Sri Lanka.

Denmark, Serbia, France, Estonia, Hungary, Greece, Monaco, Sweden, Norway, Russia, Switzerland, Turkey, Germany, Spain, Azerbaijan, Ukraine, Slovakia, Austria, Latvia, Netherlands, Belarus, Liechtenstein, Belgium, Romania, Bulgaria, Italy, Malta, Czechia/Czech Republic, Moldova, Croatia, Poland, United Kingdom, Lithuania, Luxembourg, Cyprus, Finland, Portugal, Ireland.

Liberia, Botswana, Gambia, Tunisia, Algeria, Eswatini, Mauritius, Seychelles, Mauritania, Uganda, Angola, Namibia, Libya, Zambia, Madagascar, Tanzania, Nigeria, South Africa, Central African Republic, Kenya, Zimbabwe, Egypt, Niger, Burkina Faso, Burundi, Ethiopia, Morocco, Cameroon, Mozambique, Senegal, Rwanda.

Saint Lucia, Grenada, Nicaragua, United States of America, Canada, Haiti, Guatemala, Panama, Bahamas, Saint Vincent and the Grenadines, Costa Rica, Honduras, Trinidad and Tobago, Jamaica, Dominica, Belize, Mexico, Barbados, Antigua and Barbuda, El Salvador, Dominican Republic, Cuba.

Australia, Uruguay, Suriname, Solomon Islands, Chile, Palau, Paraguay, Papua New Guinea, Vanuatu, Kiribati, Fiji, Tonga, Nauru, Argentina, Peru, Guyana, Tuvalu, Marshall Islands, Micronesia, New Zealand, Bolivia, Venezuela, Colombia, Samoa, Brazil, Ecuador.

Hyderabad, Antalya, Edirne, Sydney, Al Ain, Toronto, Ajman, Al Ahmadi, Dubai, Darwin, Montreal, Saint Petersburg, Berlin, Hamilton, Moscow, Bangalore, Essen, Ghayathi, Salmiya, Hamburg, Kazan, Khor Fakkan, Brampton, Chelyabinsk, Istanbul, Manchester, Lille, Newcastle upon Tyne, Sharjah, Strasbourg, Abu Dhabi, Krasnodar, Bendigo, Chennai, Paris, Dortmund, Surabaya, Surrey, Bhopal, Rouen, Oxford, Barnaul, Konya, Augsburg, Banjarmasin, Nice, Bursa, Ottawa, Quebec City, Marseille, Fahaheel, Liverpool, Volgograd, Mississauga, Jabriya, Hawally, Delhi, Brisbane, Fethiye, Saratov, Lucknow, Navi Mumbai, Southampton, Denizli, Makassar, Omsk, Yogyakarta, Fujairah, Mahboula, Jayapura, Birmingham, Bremen, Hatta, Jakarta, Melbourne, Munich, Novosibirsk, Bristol, Trabzon, Edinburgh, Hobart, Lyon, Lyon, Bandung, Ruwais, Mumbai, Bordeaux, Vancouver, Kolkata, Perth, Medan, Glasgow, Mackay, Toulouse, Ankara, Ahmedabad, Denpasar, Izmir, Batam, Adelaide, Düsseldorf, Ballarat, Al Jahra, Fintas, Cologne, Dresden, Winnipeg, Sabah Al-Salem, London, Abdali.

UNS S30403 Pipe Fittings Industrial Application