Alpha Overseas(AOS) is one of the eminent manufacturers that offer Stainless Steel 904L Flanges, which is intended for use under severe corrosive conditions. 904L SS Flanges has excellent weldability and formability, and contain high amounts of expensive ingredients, such as nickel and molybdenum. With its highly alloyed chemistry — 25 % nickel and 4.5 % molybdenum, Stainless Steel 904L Slip On Flanges provides good chloride stress corrosion cracking resistance, general corrosion and pitting resistance superior to SS 316L and SS 317L molybdenum enhanced steels. SS 904L Blind Flanges is considered especially well-suited to handling phosphoric acid and sulphuric acid, though at high temperatures it may be subject to stress corrosion cracking. Use chip breakers in SS 904L Weld Neck Flanges, wherever possible, for to overcome problems with long draggy chips. For acids and acid solutions containing halide ions – such as hydrofluoric acid, hydrochloric acid, chloride-contaminated sulphuric acid and phosphoric acid produced according to the wet process at elevated temperatures, and pickling acid based on hydrofluoric acid and nitric acid mixtures, this Stainless Steel 904L Socket Weld Flanges is preferable. Stainless Steel 904L Orifice Flanges has excellent resistance to warm seawater and chloride attack, where they are also used in the chemical industry to process corrosive chemicals.
Stainless Steel 904L Ring Type Joint Flanges is an austenitic stainless steel specification offering moderate to high corrosion resistance. By using Alloy 904L Flanges, you get high alloyed and acid-proof stainless steel, developed to resist corrosion in dilute sulphuric acid.
SS 904L Flanges Specification :
Specifications : ASTM B649 / SB649
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Pressure Class : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
|SS 904L||1.4539||N08904||Z2 NCDU 25-20||X1NiCrMoCu25-20-5||904S13||STS 317J5L|
|SS 904L||28.00 - 23.00||0.20||2.00||0.045||0.035||1.00||23.0 - 19.0||0.25 - 0.10||5.00 - 4.00||2.00 - 1.00|
|Element||Density||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|SS 904L||8||1300 - 1390 ℃||490||220||35% min|
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 904L Flanges in Worldwide Such as Zimbabwe, Gambia, Spain, Morocco, Mongolia, Bulgaria, Italy, Singapore, Ireland, Japan, Ghana, Slovakia, Belarus, Afghanistan, Norway, Chile, Yemen, Macau, Kazakhstan, Mexico, Bhutan, Canada, Venezuela, Belgium, Greece, Vietnam, Israel, Czech Republic, United Kingdom, Sri Lanka, Gabon, Ukraine, Philippines, Indonesia, Ecuador, Taiwan, Austria, Mexico, Egypt, Hong Kong, Namibia, Lithuania, Bolivia, Bahrain, Thailand, Portugal, Germany, Brazil, Argentina, Russia, Peru, Finland, Lebanon, Malaysia, Australia, Sweden, Costa Rica, Pakistan, Saudi Arabia, Serbia, Colombia, Kuwait, Turkey, India, Qatar, Netherlands, Angola, Nigeria, United Arab Emirates, France, Azerbaijan, Bangladesh, Tibet, Poland, Jordan, Iran, Libya, Nepal, Croatia, Romania, Puerto Rico, Estonia, China, United States, Chile, Switzerland, South Korea, Iran, Denmark, Iraq, Oman, Nigeria, New Zealand, Trinidad & Tobago,Tunisia, Poland, South Africa, Hungary, Kenya, Algeria.
We are Suppliers of SS 904L Flanges in India Such as Navi Mumbai, Moscow, Ranchi, Ankara, Thane, Gurgaon, Rio de Janeiro, Chandigarh, Granada, Baroda, Pimpri-Chinchwad, Dubai, Chiyoda, Ernakulam, Nagpur, Toronto, Dallas, Haryana, Vung Tau, Melbourne, Howrah, Montreal, Courbevoie, Sharjah, Visakhapatnam, Busan, New Delhi, Pune, Ludhiana, Abu Dhabi, Singapore, London, Brisbane, Tehran, Al Jubail, Geoje-si, Hanoi, Jamshedpur, Istanbul, Los Angeles, Riyadh, Dammam, Bangkok, Colombo, Seoul, Houston, Caracas, Santiago, Chennai, Algiers, Al Khobar, Bhopal, Vadodara, Muscat, Indore, Kolkata, New York, Nashik, Jakarta, Mexico City, Madrid, Coimbatore, Ahvaz, Doha, Calgary, Rajkot, Port-of-Spain, Aberdeen, Ulsan, Milan, Manama, Kuwait City, Karachi, Noida, Hyderabad, Lahore, Kuala Lumpur, Faridabad, Edmonton, Hong Kong, Secunderabad, Cairo, Atyrau, Lagos, Kanpur, Jeddah, Surat, Bengaluru, La Victoria, Sydney, Gimhae-si, Jaipur, Petaling Jaya, Bogota, Ho Chi Minh City, Mumbai, Ahmedabad, Perth, Thiruvananthapuram.