Ferralium 255 | Super Duplex 255 Supplier

Super Duplex Ferralium 255 Round Bar, also known as S32550, is a high-strength stainless steel alloy offered by Amardeep Steel. This alloy is part of the Ferralium family and was originally developed to meet the demanding needs of the oil, gas, and chemical industries. Ferralium 255 stands out due to its excellent resistance to corrosion, particularly in chloride-rich environments like seawater.

With a composition that includes 25% chromium and 2% copper, Ferralium 255 provides superior resistance to various corrosive chemicals, such as sulfuric, nitric, and phosphoric acids. It also features high resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. The alloy maintains its strength and ductility even at low temperatures, making it suitable for a wide range of applications.

Super Duplex Ferralium 255 Round Bar Supplier

Amardeep Steel is Supplier of Ferralium 255 Round Bars are used in thermal, solar, and nuclear power industries, as well as in onshore and offshore sectors, semiconductor manufacturing, medical surgical equipment, fasteners, chillers, cooling systems, pulp and paper industry, automobile industry, and LNG facilities. The alloy's high resistance to abrasion, erosion, and cavitation erosion further enhances its durability and reliability in harsh environments.

Ferralium 255 Round Bar Specification

Specifications
Form	Standard
Metal Type	UNS S32550
Bar	ASTM A479
Wire
Sheet	ASTM A240
Plate	ASTM A240
Fitting
Forging
Weld Wire
Weld Electrode	E2553
Din	1.4507

Ferralium 255 Round Bar Chemical Composition

	Cr	Ni	Mo	Co	Nb (+Ta)	Ti	V	W	Cu	C	Mn	N	Si	P	S	Fe	Al
Min	24.00	4.50	3.10						1.50		0.80	0.21
Max	26.50	6.50	3.80						2.00	0.025	1.20	0.25	0.70	0.025	0.005	Balance	0.02

Ferralium 255 Round Bar Mechanical Properties

For plates up to 3” in thickness
0.2% Proof Stress	550 N/mm2	79.8 ksi
Tensile Strength	790 N/mm2	114.5ksi
Elongation, 5.65√S0 and 4D	25%
Reduction of Area	50%
Hardness (Brinell)	220-270
Impact Strength (Room Temp)	80J	59 ft.lb

Ferralium 255 Round Bar Physical Properties

Density (Kg/m3)	7810
Magnetic Permeability (20°C)	33
Young’s Modulus (kN/mm2)	199
Specific Electrical Resistance, 20°C (Ω-m)	0.80 x 10-6
Mean coefficient of thermal expansion, 20-100°C (m/m/degC)	11.1 x 10-6
Specific Heat, 20°C (J/kg.K)	475
Thermal conductivity, 20°C (W/m.K)	14.2
Fracture Toughness, KQ (MPa/m2)	98

Ferralium 255 Round Bar Equivalent Grade

STANDARD	WERKSTOFF NR.	UNS
Ferralium 255	1.4507	S32550

Ferralium 255 Application

Oil and Gas Industry: Ideal for components exposed to harsh environments, such as offshore platforms, pipelines, and processing equipment.
Chemical Processing: Suitable for handling corrosive chemicals like sulfuric, nitric, and phosphoric acids.
Marine Environments: Perfect for use in seawater applications, including shipbuilding, marine hardware, and desalination plants, due to its resistance to pitting and crevice corrosion.
Power Generation: Used in thermal, solar, and nuclear power plants for various structural and functional components.
Automobile Industry: Employed in manufacturing parts that require high strength and resistance to wear and corrosion.
Medical Equipment: Utilized in surgical instruments and other medical devices due to its strength and durability.
Semiconductor Manufacturing: Applied in equipment that requires high precision and resistance to corrosion.
Pulp and Paper Industry: Used in machinery and equipment that handle aggressive chemicals and require high durability.
LNG Facilities: Suitable for components exposed to low temperatures and corrosive environments.

We Supply Globally

We Supply Our Super Duplex Ferralium 255 Round Bar to various countries like Mexico, Ireland, Oman, India, Russia, Algeria, Turkey, Bahrain, China, Trinidad & Tobago, Austria, Qatar, Ecuador, United Arab Emirates, Poland, Jordan, Libya, Philippines, Hungary, Nigeria, Bulgaria, Indonesia, Chile, Macau, Colombia, Croatia, Germany, Ghana, Argentina, South Africa, Greece, Switzerland, Hong Kong, Kuwait, France, Italy, Costa Rica, Kenya, Namibia, Azerbaijan, Japan, Venezuela, Morocco, Brazil, New Zealand, United Kingdom, Canada, Mexico, Bolivia, Romania, Iraq, Tibet, Angola, Chile, Estonia, Puerto Rico, South Korea, Nigeria, Finland, Tunisia, Slovakia, Vietnam, Egypt, Lithuania, Czech Republic, Bhutan, Peru, Zimbabwe, Ukraine, Australia, Gabon, Taiwan, Sri Lanka, Thailand, Lebanon, Kazakhstan, Belarus, Gambia, Norway, Netherlands, Bangladesh, Sweden, Pakistan, Serbia, Iran, Iran, Nepal, Spain, Poland, Yemen, United States, Singapore, Malaysia, Israel, Mongolia, Belgium, Afghanistan, Denmark, Portugal, Saudi Arabia.

We Supply Worldwide

We Supply Our Super Duplex Ferralium 255 Round Bar to various cities like Toronto, Al Khobar, Chandigarh, Haryana, Perth, Algiers, Ahvaz, Ulsan, Moscow, Istanbul, Howrah, Singapore, Ho Chi Minh City, Port-of-Spain, London, Rajkot, New York, New Delhi, Nagpur, Kuwait City, Karachi, Surat, Ernakulam, Gimhae-si, Granada, Kanpur, Kolkata, Lahore, Madrid, Visakhapatnam, Secunderabad, Bangkok, Mumbai, Coimbatore, Bogota, Milan, Tehran, Ranchi, Pimpri-Chinchwad, Montreal, Colombo, Bhopal, Seoul, Edmonton, Aberdeen, Caracas, Busan, Brisbane, Sydney, Calgary, Sharjah, Rio de Janeiro, Chennai, Chiyoda, Geoje-si, Jakarta, Thiruvananthapuram, Courbevoie, Riyadh, Indore, Jeddah, Hyderabad, Kuala Lumpur, Baroda, Ankara, Mexico City, Dubai, Gurgaon, Vung Tau, Lagos, Al Jubail, Melbourne, Los Angeles, Petaling Jaya, Bengaluru, Atyrau, Jamshedpur, Santiago, Hanoi, Thane, Pune, Doha, Faridabad, Vadodara, La Victoria, Muscat, Ludhiana, Jaipur, Navi Mumbai, Houston, Ahmedabad, Dammam, Manama, Nashik, Cairo, Abu Dhabi, Hong Kong, Dallas, Noida.