What is the difference between Stainless Steel 310 and 310S?
Stainless Steel
310 and 310S are variations of the same austenitic stainless steel
grade.
The main difference lies in their carbon content: Stainless Steel 310 has a higher carbon
content, typically around 0.25%, while Stainless Steel 310S has a lower carbon content,
usually below 0.08%.
The lower carbon content of 310S makes it more suitable for high-temperature applications as
it reduces the risk of carbide precipitation and sensitization.
What are the typical applications of Stainless Steel 310 / 310S Buttweld
Fittings?
Stainless Steel 310 / 310S buttweld fittings find applications in various
industries, including petrochemical, chemical processing, power generation, oil and gas, and
high-temperature environments.
They are commonly used for connecting and joining pipes, tubes, and other components in
piping systems that require excellent high-temperature strength, corrosion resistance, and
resistance to thermal cycling.
What are the key characteristics of Stainless Steel 310 / 310S Buttweld
Fittings?
Stainless Steel 310 / 310S buttweld fittings exhibit excellent
high-temperature strength and oxidation resistance, making them suitable for
elevated-temperature applications.
They offer good resistance to corrosion, especially in oxidizing and mildly reducing
environments.
These fittings provide good weldability and formability, allowing for easy fabrication and
installation.
What are the available sizes and dimensions for Stainless Steel 310 / 310S Buttweld
Fittings?
Stainless Steel 310 buttweld fittings are available in a range of sizes and dimensions to
accommodate different piping system requirements.
Common sizes include but are not limited to 1/2 inch, 3/4 inch, 1 inch, 1.5 inches, 2
inches, 3 inches, 4 inches, and larger sizes as per industry standards.
The dimensions may vary depending on the specific type of fitting, such as elbows, tees,
reducers, couplings, etc.
What are the common industry standards for Stainless Steel 310 / 310S Buttweld
Fittings?
Stainless Steel 310S buttweld fittings are typically manufactured according to various
industry standards to ensure quality and compatibility.
Commonly used standards include ASTM A403, ASTM A774, ASME B16.9, ASME B16.28, MSS SP-43,
and MSS SP-79.
These standards define the dimensions, material requirements, testing procedures, and other
specifications for the buttweld fittings.
Manufacturing Process Of Stainless Steel 310 Buttweld Fittings
Raw Material Selection
The manufacturing process of buttweld fittings begins with the careful
selection of raw materials.
Cutting and Shaping
Once the raw materials are selected, they undergo a precise cutting and
shaping process.
Heating and Forming
Heating the materials to a specific temperature ensures they become
malleable, facilitating the shaping process.
Welding and Joining
These processes ensure secure and leak-proof connections, enhancing the
reliability and longevity.
Finishing and Quality Control
After this the buttweld fittings undergo comprehensive finishing and
quality control procedures.
Packaging and Delivery
To reach their destination in pristine condition, we employ careful
packaging techniques.
Specification Of SS 310S Butt Weld Fittings
| Specifications |
ASTM A403 / ASME SA403 |
| Size |
Seamless Butt Weld Fittings: 1/2" - 10"
Welded Butt Weld Fittings: 1/2" - 48" |
| 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 |
| Dimensions |
ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| 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 |
90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe
Bend |
| We provide Material Test Certificates (MTC) as per EN 10204 3.1
and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Stainless Steel 310 Buttweld Fittings Equivalent Grades
| STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
GOST |
AFNOR |
EN |
| SS 310 |
1.4841 |
S31000 |
SUS 310 |
310S24 |
20Ch25N20S2 |
- |
X15CrNi25-20 |
| SS 310S |
1.4845 |
S31008 |
SUS 310S |
310S16 |
20Ch23N18 |
- |
X8CrNi25-21 |
Chemical Composition of SS 310S Buttweld Fittings
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
Fe |
| SS 310 |
0.015 max |
2.0 max |
0.15 max |
0.020 max |
0.015 max |
24.00 - 26.00 |
0.10 max |
19.00 - 21.00 |
54.7 min |
| SS 310S |
0.08 max |
2.0 max |
1.00 max |
0.045 max |
0.030 max |
24.00 - 26.00 |
0.75 max |
19.00 - 21.00 |
53.095 min |
Mechanical Properties of SS 310 Buttweld Fittings
| Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| 7.9 g/cm3 |
1402 °C (2555 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
40 % |
Types Of Stainless Steel 310 Welded Fittings
310 Stainless Steel 90 Degree Elbow
310 Stainless Steel Short Radius Elbow
310 Stainless Steel Concentric Reducer
310S Stainless Steel Eccentric Reducer
WP310S Stainless Steel Pipe Bend
Stainless Steel 310 Cross
Stainless Steel 310 Stub End
Stainless Steel 310 Pipe Cap
Other Types Of Stainless Steel 310 Seamless Fittings
- SS 310 Seamless Pipe Elbow
- Stainless Steel 310S Stub End
- SS 310 Schedule 10 Two Joint Pipe Fittings
- 310S Stainless Steel 90° Weldable SR Elbow
- UNS S31008 Welded Fittings
- UNS S31008 Buttweld Fittings
- SS 310 Schedule 40 180° LR Return Bend
- Stainless Steel 310S Elbow
- 310 Stainless Steel Reducer
- UNS S31000 Buttweld Pipe Fittings
- ASTM A403 WP310 Stainless Steel 45 Degree Elbow
- 1.4845 Seamless Fittings
- Stainless Steel 310 Seamless Pipe Bend
- 2 inch 310 Stainless Steel Pipe Fittings
- 310 Stainless Steel Pipe Fittings
- 310S Stainless Steel End Pipe Cap
- 1.4841 Equal Cross
- 310 Stainless Steel Weldable 3D Elbow
- SS 310 Schedule 40 Pipe Reducer
- Stainless Steel 310 SR Elbow
- Stainless Steel 310 U Bend
- 310 Stainless Steel 180 Degree Elbow
- ASTM A403 WP310 45° Long Radius Elbow
- ASME B16.9 Stainless Steel 310S 1D Elbow
- ASME SA403 WP310S Stainless Steel Buttweld Cap
- SS 310 Sch 10 Lateral Tee
- 310 Stainless Steel Lap Joint Stub End
- Stainless Steel 310S Pipe End Cap
- Stainless Steel 310 Reducing Tee
- MSS-SP-75 SS 310 Buttweld Pipe Fittings
UNS S31000 Buttweld Fittings Price, Dimension, Weight
SS 310 Buttweld Fittings Industrial Application
Power Generation Industry
Export & Supply Destination of SS 310S Buttweld Fittings
-
Europe
-
Asia & Middle East
-
Africa
-
America
-
Oceania
- Countries - Switzerland, Portugal, Lithuania, Cyprus,
Czechia/Czech Republic, Russia, Ireland, Bulgaria, Slovakia,
Greece, Latvia, Austria, Liechtenstein, Belgium, Norway,
Azerbaijan, Finland, Netherlands, Hungary, Germany, Poland,
Romania, Monaco, Denmark, Moldova, Spain, Italy, Malta,
Serbia, Ukraine, Croatia, Sweden, United Kingdom, Turkey,
Belarus, Luxembourg, France, Estonia.
- Cities - Naples, Utrecht, Frankfurt am Main,
Toulouse, Warsaw, Helsinki, imișoara, Vienna, Karlsruhe,
Turin, Cluj-Napoca, Munich, Iași, Münster, Nantes, Duisburg,
Bari, Constanța, Alicante, Seville, Sofia, Marseille,
Antwerp, Milan, Galați, Copenhagen, Bydgoszcz, Lublin,
Murcia, Łódź, Vilnius, Lisbon, Bilbao, Zagreb, Wrocław,
Aarhus, Essen, Varna, Rotterdam, Hanover, Madrid, Palermo,
Szczecin, Athens, Rome, Kraków, Zaragoza, Stockholm,
Dortmund, Bratislava, Gothenburg, Gdańsk, Riga, Bielefeld,
Augsburg, Tallinn, Mannheim, Espoo, Poznań, The Hague, Vila
Nova de Gaia, Palma de Mallorca, Sintra, Düsseldorf,
Hamburg, Brno, Malmö, Amsterdam, Valencia, Wuppertal, Nice,
Las Palmas, Florence, Paris, Plovdiv, Bremen, Genoa,
Dresden, Thessaloniki, Prague, Leipzig, Málaga, Bonn,
Nuremberg, Bologna, Budapest, Lyon, Kaunas, Bochum,
Bucharest, Córdoba, Barcelona, Cologne, Dublin, Stuttgart,
Berlin.
- Countries - Vietnam, Russia, Iran, Bahrain, Taiwan,
China, South Korea, Malaysia, Singapore, Turkey, Saudi
Arabia, Azerbaijan, Bhutan, Egypt, Afghanistan, Japan,
Maldives, Qatar, Philippines, North Korea, India, Thailand,
Armenia, Macau, Lebanon, Nepal, United Arab Emirates,
Bangladesh, Mongolia, Hong Kong, British, Oman, Iraq, Sri
Lanka, Indonesia, Myanmar, Kuwait, Kyrgyzstan, Israel,
Jordan.
- Cities - Khulna, Jakarta, Seoul, Krasnoyarsk,
Bangkok, Izmir, Davao City, Bengaluru, Beijing, Dubai,
Taoyuan, Almaty, Chengdu, Chennai, Kawasaki, Bandung,
Shenzhen, New Taipei City, Peshawar, Baku, Shenyang, Osaka,
Lucknow, Yokohama, Taichung, Tehran, Jeddah, Ahmedabad,
Kolkata, Surabaya, Kobe, Shanghai, Chelyabinsk, Foshan, Hong
Kong, Shantou, Yangon, Guangzhou, Suzhou, Ankara, Ranchi,
Nagpur, Rawalpindi, Tokyo, Kuala Lumpur, Mumbai, Taipei,
Wuhan, Jaipur, Fukuoka, Hefei, Yerevan, Faisalabad, Pune,
Busan, Kochi, Vadodara, Xiamen, Istanbul, Incheon, Tianjin,
Lahore, Quanzhou, Xi'an, Astana, Riyadh, Zhongshan, Ho Chi
Minh City, Omsk, Medan, Dongguan, Nanjing, Chittagong,
Novosibirsk, Zhengzhou, Wenzhou, Tbilisi, Hangzhou,
Chongqing, Surat, Manila, Changsha, Shymkent, Quezon City,
Yekaterinburg, Baghdad, Pyongyang, Delhi, Zunyi, Daegu,
Phnom Penh, Kaohsiung, Hyderabad, Hyderabad, Kyoto, Kabul,
Caloocan, Tainan, Sapporo, Dhaka, Hanoi.
- Countries - Haiti, Bahamas, Panama, Dominican
Republic, Bolivia, Guatemala, Costa Rica, Trinidad and
Tobago, Chile, El Salvador, Uruguay, Canada, Mexico,
Colombia, Belize, Peru, Nicaragua, Antigua and Barbuda,
Dominica, United States of America, Guyana, Argentina,
Ecuador, Brazil, Jamaica, Barbados, Venezuela, Cuba,
Grenada, Honduras, Paraguay, Saint Lucia, Suriname, Saint
Vincent and the Grenadines.
- Cities - Campinas, Jacksonville, Montreal, Ciudad
Juárez, Rio de Janeiro, Ecatepec, Recife, León, Fort Worth,
Havana, Caracas, Campo Grande, Curitiba, Quito, Zapopan,
Guayaquil, Mérida, Denver, São Gonçalo, Calgary, San
Francisco, Nezahualcóyotl, Dallas, Phoenix, Columbus, Santa
Cruz, Porto Alegre, Montevideo, São Paulo, Belém, Buenos
Aires, Tegucigalpa, El Alto, Chicago, Acapulco,
Barranquilla, Medellín, Valencia, Houston, Monterrey,
Guadalajara, Córdoba, Trujillo, Guatemala City, Manaus,
Santiago, Los Angeles, Managua, Tijuana, Barquisimeto,
Charlotte, New York, Duque de Caxias, Fortaleza, Ciudad
Guayana, São Luís, Puebla, Toronto, Guarulhos, Edmonton,
Ottawa, Goiânia, Hermosillo, San Jose, Bogotá, Philadelphia,
Maracaibo, San Diego, San Antonio, Austin, Belo Horizonte,
Brasília, Indianapolis, Santo Domingo, Chihuahua, Rosario,
Salvador, Port-au-Prince, Natal, Lima, Mexico City, Cali
- Countries - Marshall Islands, Kiribati, Solomon
Islands, Tonga, Palau, Fiji, Vanuatu, Australia, Nauru,
Papua New Guinea, New Zealand, Samoa, Tuvalu, Micronesia.
- Cities - Christchurch, Sydney, Canberra–Queanbeyan,
Tauranga, Cairns, Brisbane, Ballarat, Port Moresby,
Townsville, Sunshine Coast, Honiara, Albury–Wodonga,
Papeete, Hobart, Wellington, Auckland, Geelong, Darwin,
Honolulu, Gold Coast, Perth, Adelaide, Palmerston North,
Dunedin, Nouméa, Wollongong, Melbourne, Hamilton, Mandurah,
Central Coast, Lae, Newcastle–Maitland, Launceston, Bendigo,
Suva, Toowoomba