Duplex Steel UNS S31803 & UNS S32205 Nuts

What Are Duplex Steel UNS S31803 Nuts?

Duplex steel UNS S31803 nuts are a type of nut made from duplex stainless steels. These steels are composed of two distinct phases: a ferrite phase and an austenite phase which gives those excellent mechanical properties as well as superior corrosion resistance. The combination of high strength and corrosion resistance makes these nuts suitable for a wide range of applications in industries such as marine, oil & gas, chemical processing, food & beverage processing, construction, mining and more.

ASTM A A479 / ASME SA A479 Duplex Steel Nuts, ASTM / ASME F60 hex nuts, Duplex Steel UNS S31803 High Tensile heavy hex nuts, duplex steel uns s31803 nuts supplier, astm a479 s31803 nuts supplier, UNS S31803 Nuts, Duplex Steel UNS S31803 Nuts, Duplex 2205 2 Way Lock Nut, UNS S32205 lock nut Supplier & Exporter

Duplex steel UNS S31803 Nuts have many uses across various industries. They can be used in marine applications such as shipbuilding or offshore platforms because they are highly resistant to seawater corrosion. They can also be used in oil & gas applications due to their strong mechanical properties and ability to resist chloride-induced stress corrosion cracking (SCC). Additionally, Duplex Steel UNS S31803 Nuts can be used in chemical processing plants or food & beverage processing lines due to their good corrosion resistance in acidic environments. Finally, they can be used in construction or mining applications due to their high strength and abrasion resistance. We offer various kinds of products like Duplex steel UNS S31803 Washers, Duplex Steel UNS S32205 Nuts, etc.

Duplex steel UNS S32205 is an alloy with excellent mechanical properties including high strength levels along with good ductility and toughness even at cryogenic temperatures down to -50°C (-60°F). It also offers good wear resistance along with excellent corrosion resistance which makes it ideal for use in corrosive environments such as seawater or acidic solutions like hydrochloric acid or sulfuric acid solutions at temperatures up to 300°C (570°F). The combination of these properties make it suitable for use in many industrial applications requiring reliable service life under harsh conditions such as those found offshore or near coastal areas.

Types of Duplex Steel UNS S31803 Nuts

There are several different types of duplex steel UNS S31803 Nuts available on the market today including hex nuts, jam/ lock nuts, heavy pattern hex thin nuts (HTN), heavy hex flange lock nuts (HFLN) and more. Depending on your application requirements you may need one type over another so it’s important to make sure you select the right one for the work. For example, if you need a nut with excellent vibration resistance then an HTN would be best suited for your needs while if you need a nut that won’t loosen easily then a jam/ lock nut would be the right fit for you. 

What are Duplex Steel UNS S31803 Nuts?

Duplex Steel UNS S31803 Nuts are fasteners made from Duplex Steel UNS S31803, a highly corrosion-resistant & strong material that is often used in harsh and corrosive environments.

What are the applications of Duplex Steel UNS S32205 Nuts?

Duplex Steel UNS S32205 Nuts are used in various applications, including marine & offshore platforms, chemical processing, and petrochemical industries. UNS S32205 nuts are also used in heat exchangers, pressure vessels, and other critical applications where corrosion resistance & strength are essential.

Duplex Steel UNS S32205 Nuts are available in various sizes & dimensions, including standard & custom sizes. The most common thread sizes range from ¼ inch to 1 inch in diameter.

Duplex 2205 self locking nuts, Duplex Steel UNS S31803 nylon insert nuts, Duplex Steel UNS S32205 coupler nuts, A479 Duplex S32205 Nuts, Duplex Steel UNS S32205 Nuts, Duplex Stainless Steel 2205 Nuts, Duplex 2205 Custom Nut Manufacturer & Stockist

Duplex Steel UNS S31803 & UNS S32205 Nuts Specification

Material	Specification	Standards	Size	Length
Duplex Steel	IS BS ASTM	ASTM / ASME - A/ SA 479 / 479	3 mm to  200 mm	M02 to M30

Duplex Steel UNS S31803 & UNS S32205 Nuts Chemical Composition

	Cr	N	Ni	C	Mn	Si	P	S	Mo
S31803	min: 21.0 max: 23.0	min: 0.08 max: 0.20	min: 4.5 max: 6.5	0.03 max	2.0 max	1.0 max	0.03 max	0.02 max	min: 2.5 max: 3.5
S32205	min: 22.0 max: 23.0	min: 0.14 max: 0.20	min: 4.5 max: 6.5	0.03 max	2.0 max	1.0 max	0.03 max	0.02 max	min: 3.0 max: 3.5

Duplex Steel UNS S31803 & UNS S32205 Nuts Mechanical Properties

Grade	Tensile Strength (MPa) min	Elongation  (% in 50mm)	Yield Strength 0.2% Proof (MPa) min	Hardness  Rockwell C (HR C)
UNS-S 31803	650-880	25	448
UNS-S 32205	621	25	448	21 max

Duplex Steel UNS S31803 & UNS S32205 Nuts Physical Properties

Density lbm/in3	Electrical Resistivity mW•in	Electrical Resistivity (in x 10-6)	Heat Capacity BTU/lbm•°F	Thermal Conductivity (BTU/hr•ft•°F)
at 68°F	0.278	0.112	8.7	27.6	33.5
at 212°F		0.119	9.2	26.1	35.4
at 392°F		0.127	9.8	25.4	37.4
at 572°F		0.134	10.4	24.9	39.4

Duplex Steel UNS S31803 & UNS S32205 Nuts Grade Designation

Duplex	Common Name	Related Specifications
		European	UNS	ASTM/ASME
Duplex 2205/31803	SAF 2205 ®	1.4462	S31803/S32205	F51/F60

Types Of Duplex Steel ASTM A479 UNS S31803 & UNS S32205 Nuts

Duplex Steel S31803 Self Locking Nuts	Duplex Steel S31803 Hex Nuts	Duplex Steel S32205 Heavy Hex Nuts
Duplex Steel Nylon Insert Nut	Duplex 2205 Coupler Nuts	Duplex 2205 Wing Nuts

Duplex Steel Fasteners Price

•  2205 Duplex Steel Hexagon Bolt
  US $0.01-1.5 / Piece
• S31803 /Duplex 2205 steel fastener heavy hex nuts M8
  US $0.001-0.009 / Piece
• Duplex Steel 2205 Hex Socket Cap Screw
  US $0.1-2 / Piece
• 2205 duplex steel spring washer
  US $0.02-0.6 / Piece
• Duplex Steel 2205 full threaded Stud bolt
  US $1-2000 / Piece

OTHER TYPES OF UNS S31803/S32205 DUPLEX NUTS IN STOCK

Other Types Of Duplex Steel Nuts

Duplex Steel UNS S31803 Nuts	Duplex Steel UNS S32205 Nuts
UNS S31803 hex nuts	UNS S32205 heavy hex nuts Supplier
Duplex Steel UNS S31803 lock nut Exporter	Duplex Steel UNS S32205 self locking nuts
Duplex S31803 nylon insert nut	2205 coupler nuts Manufacturer
Duplex Steel ASTM A479 Square Nut	Duplex 2205 Castle Nut
Duplex Steel UNS S31803 Flex Lock Nut Exporter	UNS S32205 Duplex Steel High Nut Stockist
DIN 1.4462 Duplex Steel K Lock Nut Manufacturer	Duplex Steel Serrated Flange Nut
Duplex Steel UNS S31803 Flange Lock Nut	Duplex Steel UNS S32205 Nylon Lock Nut Exporter
UNS S31803 Slotted Nut Supplier	UNS S32205 2 Way Lock Nut Distributor
Duplex S31803 Custom Nut Supplier	Duplex 2205 Coupler Nuts
Duplex Steel Acorn Nut	Duplex Steel Locking Nuts Manufacturer
Duplex Steel Wing Nut	Duplex 2205 T Nuts
Duplex Steel UNS S31803 hex nuts	Duplex Steel UNS S32205 heavy hex nuts
Duplex Steel lock nut	Duplex Steel self locking nuts
Duplex Steel UNS S31803 nylon insert nut	Duplex Steel UNS S32205 coupler nuts

 

We are Experts in Exporting Fasteners Worldwide

We are Exporter of Duplex Steel UNS S31803 Nuts in Worldwide Such as India, Peru, India, Iran, Puerto Rico, Ukraine, Kuwait, Qatar, Bolivia, Iraq, New Zealand, Libya, Austria, Denmark, Namibia, Afghanistan, Lithuania, Finland, Egypt, Nigeria, Netherlands, Poland, Singapore, Venezuela, France, Turkey, Hungary, Serbia, Nigeria, Philippines, Malaysia, Pakistan, Taiwan, South Africa, Zimbabwe, Bhutan, Portugal, Kenya, Mexico, Germany, Ireland, Chile, Croatia, Russia, Brazil, South Korea, China, Yemen, Angola, Costa Rica, United States, Slovakia, Canada, Gabon, Macau, Chile, Trinidad & Tobago,Tunisia, Hong Kong, Gambia, Bulgaria, United Arab Emirates, Kazakhstan, Argentina, Saudi Arabia, Italy, Morocco, Nepal, Ghana, Mongolia, Jordan, Romania, Ecuador, Greece, Belarus, Oman, Switzerland, Azerbaijan, Thailand, Sri Lanka, United Kingdom, Japan, Norway, Iran, Spain, Australia, Mexico, Israel, Lebanon, Indonesia, Bangladesh, Belgium, Colombia, Tibet, Sweden, Estonia, Vietnam, Bahrain, Poland, Czech Republic, Algeria.

We are Supplier of Fasteners in India

We are Suppliers of Duplex Steel UNS S32205 Nut in India Such as Mumbai, Courbevoie, Faridabad, Chiyoda, Bangkok, Perth, Sharjah, Ahvaz, Ankara, Nashik, Petaling Jaya, Rajkot, Jakarta, Seoul, Al Khobar, Madrid, Calgary, Santiago, Lahore, Cairo, Gurgaon, Noida, Surat, Visakhapatnam, Navi Mumbai, Brisbane, Lagos, Karachi, Port-of-Spain, Thane, Houston, New Delhi, Ho Chi Minh City, Kolkata, Ernakulam, La Victoria, Dubai, Abu Dhabi, Melbourne, Sydney, Caracas, Doha, Vung Tau, Dammam, Kuala Lumpur, Geoje-si, Ludhiana, Secunderabad, Hong Kong, Mumbai, Milan, Bogota, Indore, Montreal, Toronto, Vadodara, Hyderabad, Nagpur, Thiruvananthapuram, Coimbatore, Kuwait City, Manama, Los Angeles, Pune, Bengaluru, Dallas, Mexico City, Kanpur, Jaipur, Aberdeen, Jamshedpur, Bhopal, Jeddah, Hanoi, Riyadh, Baroda, Chennai, Ahmedabad, Ranchi, Algiers, Moscow, Granada, Busan, New York, Rio de Janeiro, Singapore, Edmonton, Al Jubail, London, Chandigarh, Colombo, Howrah, Ulsan, Atyrau, Pimpri-Chinchwad, Muscat, Tehran, Haryana, Istanbul, Gimhae-si.