309/309S STAINLESS STEEL
RMD Stainless inventory now includes Alloy 309/309S (UNS S30900/S30908) in sheet, sheet coil, plate, round bar, processed flat bar and tubular products.
GENERAL PROPERTIES
Alloys 309 and 309S are austenitic chromium-nickel stainless steels that are often used for higher temperature applications. Due to their high chromium and nickel content, Alloys 309 and 309S are highly corrosion resistant, have outstanding resistance to oxidation, and excellent heat resistance while providing good strength at room and elevated temperatures. The only significant difference between 309 and 309S is the carbon content. Alloy 309S has a much less carbon composition which minimizes carbide precipitation and improves weldability.
Specifications: UNS S30900/S30908
APPLICATIONS:
Alloys 309 and 309S are used exclusively for their high temperature oxidation resistance, excellent high temperature strength, along with their resistance to creep deformation and environmental attack. Some examples include, but are not limited to:
· Heating elements
· Aircraft and jet engine parts
· Heat exchangers
· Carburizing annealing products
· Sulfite liquor handling equipment
· Kiln liners
· Boiler baffles
· Refinery and chemical processing equipment
· Auto exhaust parts
STANDARDS:
· ASTM/ASME: UNS S30900/S30908
· EURONORM: FeMi35Cr20Cu4Mo2
· DIN: 2.4660
· Chemical Properties:
| C | Mn | Si | P | S | Cr | Ni |
309 | max: 0.20 | 2.0 max | 0.75 max | 0.045 max | 0.03 max | min: 22.0 max: 24.0 | min: 12.0 max: 15.0 |
309H | min: 0.04 max: 0.10 | 2.0 max | 0.75 max | 0.045 max | 0.03 max | min: 22.0 max: 24.0 | min: 12.0 max: 15.0 |
309 GRADE AVALABLE IN
309 STAINLESS STEEL FLAT
309 STAINLESS STEEL PLATE
309 STAINLESS STEEL SHEET
309 STAINLESS STEEL COIL
309 STAINLESS STEEL FOIL
309 STAINLESS STEEL CIRCLE
309 STAINLESS STEEL RING
309 STAINLESS STEEL FLANGE
309 STAINLESS STEEL TUBE
309 STAINLESS STEEL PIPE
309 STAINLESS STEEL ROD
309 STAINLESS STEEL ROUND ABR
309 STAINLESS STEEL HEX
309 STAINLESS STEEL FLANGE
309 STAINLESS STEEL FASTENERS
309 STAINLESS STEEL FITTINGS
OTHER GRADE IN 300SERIES FLAT
SS 304 grade Flats
SS 304L grade Flats
SS 316Ti grade Flats
SS 316 grade Flats
SS 321 grade Flats
SS 317L grade Flats
SS 321 grade Flats
SS 347 grade Flats
SS 310 grade Flats
SS 904L grade Flats
17*4*PH grade Flats
SS 316L grade Flats
Suppliers and Exporters of Stainless Steel 309 Grade Flat in Cities Like
Baroda, Manama, Indore, Riyadh, Ulsan, Lahore, Visakhapatnam, Geoje-si, Kolkata, New Delhi, Sharjah, Milan, Gimhae-si, Chiyoda, Houston, Pimpri-Chinchwad, Toronto, Busan, Port-of-Spain, Ludhiana, Petaling Jaya, Bengaluru, Kanpur, Dammam, Ankara, Ranchi, Karachi, Rajkot, Tehran, Los Angeles, Seoul, Thiruvananthapuram, Ahvaz, Hong Kong, Chandigarh, Surat, Jakarta, Calgary, Nagpur, Faridabad, Bhopal, Hyderabad, Vadodara, Hanoi, Ho Chi Minh City, Coimbatore, Mumbai, Nashik, Doha, Courbevoie, Madrid, Cairo, Ernakulam, Caracas, Rio de Janeiro, Abu Dhabi, Dallas, Kuala Lumpur, Edmonton, Dubai, Mexico City, Colombo, Granada, Aberdeen, Chennai, Brisbane, Montreal, Sydney, Gurgaon, Jamshedpur, Jaipur, Al Jubail, Atyrau, Melbourne, La Victoria, Bangkok, Al Khobar, Pune, Noida, Navi Mumbai, Moscow, Istanbul, Lagos, Secunderabad, Santiago, Bogota, Howrah, Vung Tau, Kuwait City, Muscat, London, Singapore, Thane, Haryana, Ahmedabad, Perth, New York, Algiers, Jeddah.
Suppliers and Exporters of Stainless Steel 309 Grade Flat in Countries Like
Trinidad & Tobago,Tunisia, China, Azerbaijan, Belgium, Switzerland, Nigeria, Chile, Namibia, Philippines, United States, Egypt, Nepal, Mongolia, Taiwan, Czech Republic, Mexico, Libya, Hong Kong, Hungary, Gabon, Austria, Ecuador, Puerto Rico, Pakistan, Peru, Mexico, Israel, Lebanon, Norway, Netherlands, Singapore, Sweden, Iran, Russia, Morocco, Gambia, Greece, Belarus, Bhutan, Macau, South Korea, Australia, Kenya, Portugal, Croatia, Ireland, Afghanistan, Ghana, Qatar, Romania, Poland, Italy, United Arab Emirates, Germany, Colombia, Slovakia, Kuwait, Costa Rica, Sri Lanka, Bulgaria, Tibet, Argentina, Estonia, Malaysia, Turkey, Bangladesh, Finland, South Africa, Iran, Bolivia, Nigeria, Spain, Yemen, Oman, Jordan, United Kingdom, Indonesia, Algeria, Japan, France, India, Angola, Ukraine, Denmark, Kazakhstan, Vietnam, Lithuania, Chile, Thailand, New Zealand, Venezuela, Iraq, Serbia, Zimbabwe, Canada, Saudi
