What are Stainless Steel 304 / 304L / 304H Forged Fittings?
Stainless Steel 304 / 304L / 304H Forged Fittings are components made from alloy grade 304, which is a popular austenitic stainless steel. These fittings are produced through a forging process that involves shaping and compressing the steel under high pressure, resulting in strong and durable fittings suitable for various applications.
What is the difference between Stainless Steel 304, 304L, and 304H?
Stainless Steel 304 is a versatile alloy with excellent corrosion resistance and high strength. The "L" in 304L stands for low carbon content, making it more resistant to sensitization and preventing carbide precipitation during welding. On the other hand, 304H contains a higher carbon content, which provides improved high-temperature strength.
What are the common types of Stainless Steel 304L Forged Fittings?
The most common types of Stainless Steel 304 / 304L / 304H Forged Fittings include threaded fittings (such as elbows, tees, couplings, and unions) and socket weld fittings (including caps, plugs, reducers, and crosses). These fittings come in various shapes, sizes, and pressure ratings to accommodate different piping systems.
What are the advantages of Stainless Steel 304 / 304L / 304H Forged Fittings?
Stainless Steel 304 / 304L / 304H Forged Fittings offer several advantages, including:
• Excellent corrosion resistance in a wide range of environments.
• High strength and durability.
• Good formability and weldability.
• Resistance to oxidation and scaling at high temperatures.
• Suitable for use in both high and low-temperature applications.
• Versatility in various industrial sectors, including chemical, petrochemical, food processing, and more.
What applications are Stainless Steel 304H Forged Fittings commonly used for?
Stainless Steel 304H Forged Fittings find applications in numerous industries, such as Oil and gas exploration and production, Chemical and petrochemical processing, Food and beverage processing, Pharmaceutical and biotechnology sectors, Pulp and paper industries, Power generation plants, Water treatment facilities HVAC (Heating, Ventilation, and Air Conditioning) systems.
What are the temperature limitations of Stainless Steel 304 Forged Fittings?
Stainless Steel 304 Forged Fittings can withstand temperatures up to 870°C (1600°F) for intermittent service and up to 925°C (1700°F) for continuous service. However, prolonged exposure to high temperatures can lead to carbide precipitation and reduced corrosion resistance. In such cases, using 304H fittings with higher carbon content may be more suitable.
Manufacturing Process Of Stainless Steel 304 Forged Fittings
Forging
Forging is a manufacturing process that involves shaping metal through the application of force.
Machining & Drilling
Both machining and drilling play crucial roles in the manufacturing of components across a wide range of industries.
Heat Treatment
Heating the metal to a temperature below the critical range and then slow cooling
Coating
The choice of coating method depends on the type of substrate, the desired properties, and the specific application.
Packaging and Delivery
To reach their destination in pristine condition, we employ careful packaging techniques.
Specification Of SS 304L Forged Fittings
Specifications |
ASTM A182 / ASME SA182 |
Standard |
ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Size |
1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Class |
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Type |
Socketweld Fittings, Screwed-Threaded Fittings |
Manufacturing process |
Forge, Cast, Push, Press, etc. |
Test Certificates |
EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc |
Specialized manufacturer of |
90 Deg Forged Elbows, 45 Deg Forged Elbow, Tee, Cross, Coupling, End Cap, Union, Bushing, Plug, Barrel Nipple |
Stainless Steel 304 Forged Fittings Equivalent Grades
USA |
France |
North America |
Germany |
Germany |
Italy |
Japan |
Russia |
Spain |
Sweden |
UK |
European Union |
AISI |
AFNOR |
UNS |
DIN 17006 |
W.N. 17007 |
UNI |
JIS |
GOST |
UNE |
SIS |
BSI |
EURONORM |
304 |
Z 6 CN 18-09 |
S30400 |
X 5 CrNi 18 10 X 5 CrNi 18 12 |
1.4301 |
X 5 CrNi 1810 |
SUS 304 |
08KH18N10 06KH18N11 |
X 6 CrNi 19-10 |
23 32 |
304S15 304S16 |
X 6 CrNi 18 10 |
304L |
Z 2 CN 18-10 |
S30403 |
X 2 CrNi 18 11 |
1.4306 |
X 2 CrNi 1911 |
SUS 304L |
03KH18N11 |
X 2 CrNi 19-10 |
23 52 |
304S11 |
X 3 CrNi 18 10 |
304H |
- |
S30409 |
- |
1.4948 |
X 8 CrNi 1910 |
SUS F 304H |
- |
X 6 CrNi 19-10 |
- |
- |
- |
Chemical Composition of SS 304L Forged Fittings
Grade |
C |
N |
Si |
P |
S |
Cr |
Mn |
Ni |
Fe |
304 |
0.08 max |
0.10 max |
0.75 max |
0.045 max |
0.030 max |
18.0 - 20.0 |
2.0 max |
8.0 - 10.5 |
Remainder |
304L |
0.03 max |
0.10 max |
0.75 max |
0.045 max |
0.030 max |
18.0 - 20.0 |
2.0 max |
8.0 - 12.0 |
Remainder |
304H |
0.04 - 0.10 |
0.10 max |
0.75 max |
0.045 max |
0.030 max |
18.0 - 20.0 |
2.0 max |
8.0 - 10.5 |
Remainder |
Mechanical Properties of SS 304 Forged Fittings
Grade |
Tensile Strength (ksi) |
0.2% Yield Strength (ksi) |
Elongation% in 2 inches |
304 |
75 |
30 |
40 |
304L |
70 |
25 |
40 |
304H |
75 |
30 |
40 |
Physical Properties of SS 304H Socket weld Fittings
Properties |
Units |
Temperature in °C |
Density |
8.03 g/cm³ |
Room |
Specific Heat |
0.12 Kcal/kg.C |
22° |
Melting Range |
1399 - 1454 °C |
- |
Modulus of Elasticity |
193 KN/mm² |
22° |
Electrical Resistivity |
72 µΩ.cm |
Room |
Coefficient of Expansion |
16.9 µm/m °C |
20 - 100° |
Thermal Conductivity |
16.2 W/m -°K |
20° |
Types Of Stainless Steel 304H High Pressure Forged Fittings
304 SS 90 Degree Forged Elbow
304L SS 45 Degree Forged Elbow
304 Stainless Steel Half Coupling
304 Stainless Steel Forged Tee
304L Stainless Steel Forged Cross
304H Stainless Steel Threaded Union
Stainless Steel 304 Bushing
Stainless Steel 304 Street elbow
Other Types Of Stainless Steel 304 Forged Pipe Fittings
- 304 Stainless Steel Threaded Fittings
- 304L Stainless Steel Socket Weld Fittings
- Stainless Steel 304H Forged Fittings
- 304H Stainless Steel Couplings
- UNS S30403 Threaded Fittings
- UNS S30409 Forged Fittings
- SS 304 Scoket weld Elbow
- Stainless Steel 304H Threaded Elbow
- 304 Stainless Steel Hex Head Bushing
- UNS S30400 Forged Pipe Fittings
- ASTM A182 F304 Stainless Steel SW Fittings
- 1.4306 High Pressure Forged Fittings
- Stainless Steel 304 NPT Fittings
- 304 Stainless Steel Screwed Fittings
- 304 Stainless Steel Hex Head Plug
- 304L Stainless Steel Forged Cap
- 1.4948 Forged Equal Cross
- 304H Stainless Steel Union
- SS 304 Threaded Pipe Nipple
- Stainless Steel 304 Reducer Insert
- Stainless Steel 304 Welding Boss
- 304 Stainless Steel Class 6000 Socket Weld Fittings
- ASTM A182 SS 304 Threaded 45 Deg Elbow
- ASME B16.11 SS 304L 90 Degree Threaded Elbow
- ASME SA182 304L Stainless Steel Forged Cap
- SS 304 Reducing Coupling
- 304 Stainless Steel Threaded Adapter
- Stainless Steel 304L 3000 LB Socket Weld Fittings
- Stainless Steel 304 1/2 SW Half Coupling
- 4 Inch UNS S30400 NPT Threaded Tee
UNS S30400 Forged Fittings Price, Dimension, Weight
SS 304 Forged Fittings Industrial Application
Power Generation Industry
Export & Supply Destination of SS 304L High Pressure Forged Fittings
-
Europe
-
Asia & Middle East
-
Africa
-
America
-
Oceania
- Countries - Switzerland, Romania, Belgium, Sweden, Croatia, Latvia, Estonia, Monaco, Netherlands, Liechtenstein, Poland, Italy, Turkey, Finland, Luxembourg, Germany, Malta, Bulgaria, Azerbaijan, Greece, Russia, Austria, Ireland, Norway, Slovakia, Denmark, Ukraine, France, Cyprus, Lithuania, United Kingdom, Spain, Moldova, Czechia/Czech Republic, Portugal, Belarus, Serbia, Hungary.
- Cities - Münster, Aarhus, Utrecht, Karlsruhe, Bielefeld, Cluj-Napoca, Bilbao, Barcelona, Cologne, Nice, Madrid, Milan, Brno, Córdoba, Nantes, Seville, Iași, Espoo, Palma de Mallorca, Paris, Tallinn, Riga, Malmö, Valencia, Turin, Las Palmas, Bratislava, Vienna, Budapest, Łódź, Poznań, Bucharest, Kaunas, The Hague, Bari, Vilnius, Toulouse, Palermo, Murcia, Bologna, Málaga, Varna, Zaragoza, Rotterdam, Berlin, Zagreb, Lyon, Thessaloniki, Gdańsk, Genoa, Alicante, Leipzig, Amsterdam, Kraków, Galați, Antwerp, Bochum, Augsburg, Duisburg, Wrocław, Marseille, Sofia, Munich, Vila Nova de Gaia, Szczecin, Helsinki, Warsaw, Gothenburg, imișoara, Bydgoszcz, Nuremberg, Florence, Wuppertal, Plovdiv, Essen, Dortmund, Copenhagen, Athens, Naples, Lublin, Sintra, Prague, Dresden, Mannheim, Düsseldorf, Frankfurt am Main, Constanța, Lisbon, Stuttgart, Bremen, Bonn, Hamburg, Hanover, Dublin, Rome, Stockholm.
- Countries - Philippines, North Korea, Lebanon, South Korea, Saudi Arabia, United Arab Emirates, Armenia, British, Hong Kong, Azerbaijan, Iran, Indonesia, Macau, Bhutan, Japan, Israel, Jordan, Malaysia, Iraq, Afghanistan, Qatar, China, Sri Lanka, Maldives, Myanmar, Singapore, Nepal, India, Vietnam, Thailand, Kuwait, Bangladesh, Taiwan, Russia, Egypt, Oman, Turkey, Kyrgyzstan, Bahrain, Mongolia.
- Cities - Faisalabad, Yerevan, Hyderabad, Astana, Almaty, Quanzhou, Delhi, Kabul, Chengdu, Kaohsiung, Vadodara, Tainan, Bengaluru, Shenzhen, Changsha, Omsk, Kochi, Baghdad, Tbilisi, Chongqing, Incheon, Zhengzhou, Jeddah, Nagpur, Shymkent, Istanbul, Daegu, Dhaka, Chittagong, Hanoi, Taipei, Zunyi, Caloocan, Taoyuan, Quezon City, Kuala Lumpur, Krasnoyarsk, Ho Chi Minh City, Fukuoka, Shanghai, Yekaterinburg, Medan, Shantou, Zhongshan, Taichung, Mumbai, Izmir, Foshan, Yokohama, Yangon, Bandung, Khulna, Tehran, Xiamen, Bangkok, New Taipei City, Beijing, Wenzhou, Ranchi, Hong Kong, Phnom Penh, Kobe, Xi'an, Kolkata, Sapporo, Dongguan, Kawasaki, Ahmedabad, Pyongyang, Dubai, Manila, Guangzhou, Lucknow, Chelyabinsk, Shenyang, Wuhan, Seoul, Pune, Jaipur, Surat, Rawalpindi, Nanjing, Surabaya, Tokyo, Hefei, Ankara, Hyderabad, Busan, Kyoto, Chennai, Riyadh, Hangzhou, Jakarta, Baku, Peshawar, Osaka, Tianjin, Davao City, Suzhou, Lahore, Novosibirsk.
- Countries - Grenada, Saint Lucia, Jamaica, Suriname, Bolivia, Chile, Peru, Guyana, Bahamas, Mexico, El Salvador, Guatemala, Panama, Barbados, Paraguay, Ecuador, Haiti, Trinidad and Tobago, Canada, Nicaragua, Saint Vincent and the Grenadines, Brazil, Antigua and Barbuda, Uruguay, Colombia, Argentina, Costa Rica, United States of America, Cuba, Belize, Dominican Republic, Venezuela, Honduras, Dominica.
- Cities - Ottawa, Phoenix, Zapopan, Jacksonville, San Diego, El Alto, Guatemala City, Lima, Toronto, Charlotte, Tegucigalpa, Houston, Santo Domingo, São Paulo, Fort Worth, Goiânia, Duque de Caxias, Santiago, Cali, Caracas, Guayaquil, Edmonton, Fortaleza, São Luís, Montevideo, Chicago, Mérida, Managua, Natal, Bogotá, Medellín, Rosario, Guarulhos, Campo Grande, Acapulco, Valencia, Belém, Manaus, Quito, Curitiba, Salvador, Port-au-Prince, Philadelphia, Belo Horizonte, Havana, Ciudad Juárez, Puebla, Indianapolis, Dallas, Porto Alegre, Córdoba, Monterrey, Mexico City, São Gonçalo, Barranquilla, Recife, Ciudad Guayana, Rio de Janeiro, Hermosillo, Nezahualcóyotl, Tijuana, San Francisco, Chihuahua, Los Angeles, Buenos Aires, Brasília, Campinas, Santa Cruz, Calgary, San Jose, San Antonio, León, Austin, Montreal, Ecatepec, New York, Trujillo, Barquisimeto, Maracaibo, Columbus, Guadalajara, Denver
- Countries - Samoa, Kiribati, Tonga, Marshall Islands, Palau, Tuvalu, Australia, Solomon Islands, Papua New Guinea, Nauru, Fiji, Vanuatu, New Zealand, Micronesia.
- Cities - Tauranga, Canberra–Queanbeyan, Mandurah, Cairns, Port Moresby, Central Coast, Toowoomba, Gold Coast, Honolulu, Melbourne, Christchurch, Ballarat, Hamilton, Brisbane, Lae, Wollongong, Auckland, Wellington, Perth, Papeete, Sydney, Newcastle–Maitland, Hobart, Honiara, Geelong, Darwin, Bendigo, Launceston, Suva, Adelaide, Townsville, Albury–Wodonga, Nouméa, Dunedin, Palmerston North, Sunshine Coast