Duplex Steel UNS S31803 & UNS S32205 Bolts

ASTM A A479 / ASME SA A479 Duplex Steel hex bolts, ASTM / ASME F51/F60 heavy hex bolt, Duplex Steel UNS S31803 hex cap screw, Duplex 2205 hex screw, UNS S32205 socket cap screw Supplier & Exporter

Asiad Steels is one of the known suppliers of ASTM A479 Duplex Steel UNS S31803 & UNS S32205 Bolts, which has good weldability and can be welded by several methods. ASTM A479 Duplex Steel UNS S31803 Hex Bolts finds applications due to both excellent corrosion resistance and high strength. ASME SA 479 Duplex Steel UNS S32205 Heavy Hex Bolts is often used in chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchangers. ASTM A479 Duplex Stainless Steel 1.4462 Boltshas excellent resistance to stress corrosion cracking, and also excellent resistance to localised corrosion including intergranular, pitting and crevice corrosion. ASME SA 479 Duplex Steel UNS S31803 Hex Screws are also magnetic, a property that can be used to easily differentiate them from common austenitic grades of stainless.

Duplex Steel UNS S31803 Hex Cap Screw

UNS S31803 HEX CAP SCREW

DUPLEX STEEL UNS S32205 HEX BOLTS

DUPLEX STEEL S32205 HEX BOLTS

DUPLEX STEEL UNS S31803 HEAVY HEX BOLT

UNS S31803 HEAVY HEX BOLT

And to never be insular and inward looking. ASTM A479 Duplex Steel UNS S32205 Round Head Bolts has higher strength which is around twice that of Type 304 austenitic stainless steel. This leads to reduced plate thicknesses being used in fabrications reducing the weight which is of particular significance in items such as pressure vessels, storage tanks, and structural applications such as bridges. ASME SA 479 Duplex Steel UNS S31803 Square Bolts is hot worked in the temperature range of 954-1149 Degree C (1750-2100 Degree F). The structure of ASTM A479 Duplex Steel UNS S32205 Allen Cap Screws consists of austenite pools surrounded by a continuous ferrite phase. Buy Duplex Stainless Steel Bolts in leading market price from us.

Duplex 2205 countersunk slotted screw, Duplex Steel UNS S31803 Machine screw, Duplex Steel UNS S32205 allen cap screw, Duplex S31803 Square bolts Manufacturer & Stockist

Duplex Steel UNS S31803 & UNS S32205 Bolts 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 Bolt 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 Screw 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 Screw 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 Bolt 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 Bolts

Duplex Steel S32205 hex cap screw

Duplex Steel hex cap screw

Duplex 2205 allen cap screw

Duplex 2205 allen cap screw

Duplex 2205 Machine screw

Duplex 2205 Machine screw

duplex steel Square Bolt

Duplex Steel S31803 Square Bolt

duplex steel hex bolt

Duplex Steel S31803 Hex Bolt

Duplex Steel heavy hex bolt

Duplex Steel S32205 heavy hex bolt


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/DIN 1.4462 DIN912 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 Duplex Steel Bolts

Duplex Steel UNS S31803 Bolts Duplex Steel UNS S32205 Bolts
UNS S31803 hex bolts UNS S32205 heavy hex bolt Supplier
Duplex Steel UNS S31803 hex cap screw Exporter Duplex Steel UNS S32205 hex screw
Duplex S31803 socket cap screw 2205 countersunk slotted screw Manufacturer
Duplex Steel ASTM A479 Machine screw Duplex 2205 allen cap screw
Duplex Steel UNS S31803 Square bolts Exporter UNS S32205 Duplex Steel round head bolts Stockist
DIN 1.4462 Duplex Steel Step Bolt Manufacturer Duplex Steel Hanger Bolt
Duplex Steel UNS S31803 Socket Cap Screw Duplex Steel UNS S32205 Carriage Bolt Exporter
UNS S31803 Hex Head Bolt Supplier UNS S32205 Flange Bolt Distributor
Duplex S31803 Elevator Bolt Supplier Duplex 2205 Lag Bolt
Duplex Steel Stove Bolt Duplex Steel Shoulder Bolt Manufacturer
Duplex Steel Set Screw Duplex 2205 Grub Screw
Duplex Steel UNS S31803 Eye Bolt Duplex Steel UNS S32205 Step Bolt
Duplex Steel countersunk slotted screw Duplex Steel Square bolts
Duplex Steel UNS S31803 round head bolts Duplex Steel UNS S32205 allen cap screw

 

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We are Exporter of Duplex Steel UNS S31803 Bolts in Worldwide Such as India, Sweden, Gabon, Ukraine, Sri Lanka, Mongolia, Puerto Rico, Ireland, Colombia, France, Russia, Bhutan, Bangladesh, Angola, Morocco, Iraq, New Zealand, Israel, Poland, Philippines, Netherlands, Iran, Croatia, Mexico, Czech Republic, Argentina, Hungary, China, Namibia, Poland, Belgium, Japan, Ecuador, Afghanistan, Chile, Bolivia, Malaysia, Algeria, Azerbaijan, Peru, United Arab Emirates, Germany, Austria, Kuwait, Greece, Iran, Costa Rica, Portugal, Nepal, Nigeria, South Africa, Denmark, Saudi Arabia, Lebanon, Kazakhstan, Brazil, Norway, Mexico, Libya, Kenya, Canada, Italy, Egypt, Macau, Turkey, Chile, Taiwan, Bahrain, Lithuania, Singapore, Serbia, United States, Pakistan, Vietnam, Venezuela, Indonesia, Australia, Switzerland, Nigeria, Finland, Estonia, India, Spain, Hong Kong, South Korea, Ghana, Oman, Tibet, Zimbabwe, Bulgaria, Slovakia, Romania, Gambia, Thailand, Jordan, Qatar, Belarus, United Kingdom, Trinidad & Tobago,Tunisia, Yemen.
We are Supplier of Fasteners in India
We are Suppliers of Duplex Steel UNS S32205 Bolt in India Such as Mumbai, Seoul, Melbourne, Secunderabad, Pune, Ho Chi Minh City, Calgary, Granada, Dallas, Jamshedpur, Nagpur, Atyrau, Geoje-si, Rio de Janeiro, Manama, Sharjah, La Victoria, Tehran, Mumbai, Indore, Algiers, Vadodara, Chandigarh, Hanoi, Nashik, Coimbatore, Riyadh, Doha, London, Perth, Brisbane, Rajkot, Gimhae-si, Karachi, Kuala Lumpur, Noida, Caracas, Jakarta, Lagos, Aberdeen, Ankara, Kolkata, Cairo, Montreal, Dubai, Bogota, Al Jubail, Istanbul, Thiruvananthapuram, Sydney, New Delhi, Howrah, Thane, Vung Tau, Petaling Jaya, Moscow, Chennai, Bangkok, Milan, Courbevoie, Kanpur, Faridabad, Surat, Bhopal, Ludhiana, Kuwait City, Bengaluru, Navi Mumbai, Los Angeles, Santiago, Ranchi, Port-of-Spain, Hong Kong, Mexico City, Toronto, Chiyoda, Edmonton, Ahvaz, Hyderabad, Muscat, Jeddah, Gurgaon, Baroda, Al Khobar, Pimpri-Chinchwad, Ahmedabad, Singapore, Abu Dhabi, Visakhapatnam, Madrid, Colombo, New York, Lahore, Houston, Ulsan, Busan, Haryana, Dammam, Ernakulam, Jaipur.