Alpha Overseas(AOS) manufactures and trades SS 321 Spool Fittings, which is titanium stabilized austenitic stainless steel plate with good general corrosion resistance. Like other austenitic grades, these Alloy 321 Spool Fittings have excellent forming and welding characteristics, are readily brake or roll formed and have outstanding welding characteristics. This results in higher elevated temperature allowable stresses for this stabilized Grade 321 Spool Fittings for ASME Boiler and pressure Vessel Code applications. Post-weld annealing is not required in this Type 321 Spool Fittings, but temperature factors could be another factor to consider in some applications. Typical applications of our AISI 321 Spool Fittings include: Aircraft Exhaust Manifolds and Stacks, Chemical Processing Equipment, Jet Engine Parts, Welded Equipment, etc. These SS 321 Spool Fittings also includes Food Processing, Dairy Equipment, Chemical, Petrochemical, Transport and associated industries etc. Our 321 Stainless Steel Spool Fittings is as well used in radiant superheaters, oil refinery and bellows equipment.
In welded ambient temperature applications, these 321 SS Spool Fittings has been replaced by SS 304L. Our Stainless Steel UNS S32100 Spool Fittings has oxidation resistant to 1600 Degree F, stabilized against weld heat affected zone (HAZ) intergranular corrosion, and resists polythionic acid stress corrosion cracking.This Stainless Steel DIN 1.4541 Spool Fittings has a maximum use temperature of 1500 Degree F (816 Degree C) for code applications like Type 304, whereas Type 304L is limited to 800 Degree F (426 Degree C).
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 321||9.00 – 12.00||0.08||2.00||0.045||0.030||1.00||17.0-19.0|
|Element||Density||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|SS 321||8.0 g/cm3||1454 °C (2650 °F)||Psi – 75000 , MPa – 515||Psi – 30000 , MPa – 205||40 %|
ASIA : UAE , SAUDHI ARABIA , OMAN , KUWAIT , BHARAIN , QATAR , JORADAN , ISRAEL , SRILANKA , MALAYSIA , SINGAPORE , BRUNEI, INDONESIA , PHILIPPINES , RUSSIA , TURKEY .
AFRICA : EGYPT , TANZANIA , SOUTH AFRICA , MOROCCO , ALGERIA , TUNISIA . EUROPE : FRANCE , SPAIN , ITALY , CROATIA , AUSTRIA ,SLOVAKIA , NETHERLAND , CZECHIA , PLOAND , GERMANY , BELGIUM , ALBANIA , SLOVENIA .
We are Exporter of Stainless Steel 321 Spool Fittings in Worldwide Such as Nigeria, Russia, Namibia, France, Finland, Ghana, South Africa, Zimbabwe, Croatia, Canada, Puerto Rico, Turkey, Sweden, Australia, Saudi Arabia, New Zealand, Indonesia, Serbia, Taiwan, Ireland, Colombia, Belarus, Philippines, Slovakia, Norway, Bahrain, Peru, Malaysia, Kazakhstan, Tibet, Hong Kong, Libya, Thailand, Bhutan, Kenya, Nigeria, Hungary, Lithuania, Greece, Bulgaria, Ecuador, Bolivia, Morocco, Chile, Egypt, Jordan, Algeria, Brazil, China, Denmark, Lebanon, Germany, Czech Republic, Ukraine, Venezuela, Mexico, Sri Lanka, Switzerland, United States, Gabon, Macau, Afghanistan, Qatar, Vietnam, Iraq, Estonia, Poland, Singapore, Costa Rica, Oman, United Kingdom, Netherlands, Mexico, Bangladesh, Portugal, Angola, South Korea, Gambia, Belgium, Japan, Iran, Austria, Iran, Italy, Mongolia, Pakistan, Chile, India, United Arab Emirates, Israel, Nepal, Kuwait, Azerbaijan, Poland, Spain, Yemen, Argentina, Romania, Trinidad & Tobago,Tunisia.
We are Suppliers of Stainless Steel 321 Spool Fittings in India Such as Lagos, Istanbul, Lahore, Dallas, Sydney, Surat, Navi Mumbai, Singapore, Pimpri-Chinchwad, Faridabad, Riyadh, Jeddah, Toronto, Indore, Al Khobar, Ulsan, Vadodara, Chandigarh, Ankara, Calgary, Haryana, Ernakulam, Kuala Lumpur, Coimbatore, Jaipur, Pune, Moscow, Jamshedpur, Santiago, Geoje-si, Thane, Port-of-Spain, Howrah, Bogota, Aberdeen, Karachi, Ludhiana, Secunderabad, Kuwait City, Al Jubail, Colombo, Rio de Janeiro, Petaling Jaya, Thiruvananthapuram, Edmonton, Melbourne, Bhopal, Dammam, New Delhi, Noida, Bengaluru, Rajkot, Mexico City, Bangkok, Sharjah, London, Kolkata, Hong Kong, Baroda, Chennai, Chiyoda, Mumbai, Algiers, Doha, Seoul, Hyderabad, Nashik, Busan, Kanpur, Houston, Visakhapatnam, Nagpur, Ranchi, Gurgaon, New York, Ho Chi Minh City, Madrid, La Victoria, Ahvaz, Ahmedabad, Dubai, Perth, Caracas, Milan, Atyrau, Abu Dhabi, Jakarta, Hanoi, Montreal, Courbevoie, Granada, Gimhae-si, Brisbane, Muscat, Cairo, Los Angeles, Manama, Vung Tau, Tehran.