ASTM A182 F51 Fasteners

ASTM A182 F51 Fasteners

Environments that deal with hydrogen sulphide and chlorides require tough, high-endurance materials. Duplex grades are among the top choice of fasteners for these applications. Produced with specification ASTM A182, Duplex stainless steel alloys ( F51 or grade 2205 ) are perhaps one of the more affordable materials in such cases. In addition to their high mechanical strength, ASTM A182 F51 Fasteners exhibit resistance to the crevice, general and pitting corrosion.

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F51 duplex threaded rod & UNS S31803 hex bolt suppliers in UAE

A182 F51 material specification


ASTM A182 F51 Fasteners Specifications

ASTM A276 UNS S31803 hex bolt sizes A276 UNS S31803 washer size chart ASTM A182 F51 bolts other fasteners
  • Imperial A276 UNS S31803 bolt: 3/6″ to 2″
  • Metric A182 F51 bolt: M3 to M56
  • Length: M02 – M30

Most common sizes

  • M8 A182 gr F51 hex bolt
  • M10 SA182 F51 hex bolt
  • M12 F51 duplex stainless steel hex bolt
  • 3/6″ to 2″
  • M3 to M56
A182 F51 bolts grades F51 Bolts ASTM standard ASTM A276 UNS S31803 hex bolts temperature range
  • Grade F51

 

  • ASTM A276
  • ASTM A479
  • ASTM A182
  • -49 to 600 °F
  • -45 to 316 °C
A276 UNS S31803 heavy hex bolts thread class F51 duplex steel hex bolt head types ASTM A276 S31803 nut bolts manufacturing method
  • 5 HF
  • Class 1A (Loose fit)
  • Class 2A (Medium fit)
  • 6G
  • 8G
  • 3G
  • 5 CSF
  • 4G
  • custom
  • 2G
  • Class 3A (Tight fit)
  • 5 ONF

Contact above ASTM A182 F51 bolts manufacturers & suppliers to see thread diameter

  • Hex washer head
  • Slotted hex washer
  • Slotted Drive
  • Hex head
  • Pan
  • Phillips Drive
  • Flat
  • Frearson Drive
  • Oval
  • Socket cap head
  • Hex / Socket / Allen Drive
  • Button head
  • Combination Drive
  • Truss
  • Cold Forged
  • Hot Forged
  • CNC machined

Have custom requirements? Contact above listed ASTM A182 F51 fasteners manufacturers & suppliers in UAE, Qatar, Saudi Arabia (KSA), Oman & Kuwait

ASTM A182 F51 square bolts required testing & certificates A182 F51 carriage bolts thread types F51 duplex machine bolts end
  • EN 10204 / 3.1
  • 3.2
  • Impact testing
  • Microstructure Analysis
  • Charpy V-notch test
  • Tensile test
  • Rockwell / Brinell Hardness test
  • 8-Thread Series (8UN)
  • 12-thread series (12-UN)
  • UNEF
  • Metric coarse
  • BSF
  • Coarse thread (UNC)
  • Metric fine
  • Fine Thread (UNF)
  • UNJ
  • ACME
  • Trapezoidal
  • Half point
  • 45 degree angle cut
  • Sheared end
  • Chisel point
  • Chamfer end
  • Semi-cone point
  • Milled end
  • Cone point
  • Gimlet point
A182 gr F51 U bolts meet standards SA182 F51 heavy hex head bolt applications A182 F51 duplex J bolts surface treatments
  • ASME B16.5
  • ASME B1.1
  • ASME B1.5
  • DIN 931
  • DIN 933
  • ISO 4014
  • ISO 4017
  • ASTM A722
  • ASTM A1082
  • DAST 021
  • JIS – Japan
  • ANSI – USA
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • GB T5783 /T5782 / 5783
  • ISO
  • SAE -America
  • DIN – Germany
  • UNI – Italy
  • Polish PN
  • EU – Europe
  • CSN – Spain
  • ASME – USA
  • IS – Indian
  • BS – British
  • Flange joints
  • Ship building
  • Solar plants
  • Offshore
  • Rigs
  • Bridge construction
  • Automotive industry
  • Wind mills
  • Petrochemical plants
  • Aerospace
  • Black Finish
  • Yellow Zinc Plated
  • Green Finish
  • Oil
  • Plain
  • Hot Dip Galvanized
  • PTFE / Teflon
  • Zinc Nickel
  • Black Oxide
  • Clear Zinc Plated
  • Cadmium
  • Mechanical
  • Nickel Plated

Get connected with verified and audited F51 duplex hex bolt suppliers in Dubai, check ASME SA182 grade F51 studs/ screws advantages & applications

Types of ASTM A182 F51 bolts

Check wide stock of ASTM A276 UNS S31803 hex bolts with verified manufacturers, suppliers & stockist in middle east

ASTM A182 F51 hex bolt

ASTM A182 F51 hex bolt

ASTM A182 F51 Threaded Rod

ASTM A182 F51 Threaded Rod

ASTM A182 F51 Bolts

ASTM A182 F51 Bolts

ASTM A182 F51 Hex Bolt

ASTM A182 F51 Hex Bolt

ASTM A182 F51 U Bolt

ASTM A182 F51 U Bolt

ASTM A182 F51 Flange Bolt

ASTM A182 F51 Flange Bolt

A182 F51 Anchor Bolt

A182 F51 Anchor Bolt

F51 Duplex Square Bolt

F51 Duplex Square Bolt

ASTM A182 Gr F51 Eye Bolt

ASTM A182 Gr F51 Eye Bolt

SA 182 F51 Stud Bolt

SA 182 F51 Stud Bolt

A182 F51 Carriage Bolt

A182 F51 Carriage Bolt

A182 Gr F51 Heavy Hex Head Bolt

A182 Gr F51 Heavy Hex Head Bolt

ASTM A182 Gr F51 Tab Washer

ASTM A182 Gr F51 Tab Washer

A 182 F51 Full Thread Studs

A 182 F51 Full Thread Studs

Gr F51 Screws

Gr F51 Screws

ASTM A182 F51 Socket Head Cap Screw

ASTM A182 F51 Socket Head Cap Screw

Super Duplex F51 Hex Head Screw

Super Duplex F51 Hex Head Screw

ASTM A182 F51 Set Screw

ASTM A182 F51 Set Screw

ASTM A 182 Gr F51 Countersunk Screw

ASTM A 182 Gr F51 Countersunk Screw

A182 F51 Duplex Stainless Steel Hex Nut

A182 F51 Duplex Stainless Steel Hex Nut

ASTM A182 F51 UNS S31803 Lock Nut

ASTM A182 F51 UNS S31803 Lock Nut

SA 182 F51 UNS S31803 Hexagon Nut

SA 182 F51 UNS S31803 Hexagon Nut

ASTM A182 F51 Washers

ASTM A182 F51 Washers

A182 F51 Punched Washer

A182 F51 Punched Washer

F51 Duplex Flat Washer

F51 Duplex Flat Washer

Most common SA182 F51 nut bolt Special A182 F51 duplex bolting material
  • ASTM A276 UNS S31803 heavy hex bolt
  • A276 UNS S31803 square bolts
  • A479 UNS S31803 socket bolt
  • ASTM A479 S31803 hex bolts
  • ASTM A276 S31803 flange bolts
  • ASTM A182 F51 eye bolts
  • F51 duplex steel j bolt
  • A182 F51 round head bolts
  • F51 duplex carriage bolt
  • A182 gr F51 lag bolt
  • SA182 F51 hex head bolt
  • ASTM A182 grade F51 plow bolt
  • UNS S31803 F51 shoulder bolt
  • F51 duplex stainless steel tap bolt
  • ASTM A182 F51 hanger bolt
  • A276 UNS S31803 machine bolt
  • A479 UNS S31803 stove bolt
  • ASTM A276 S31803 12 point bolt
  • F51 duplex steel t-head bolt
  • F51 duplex t-head bolt
  • SA182 F51 draw bolt
  • ASTM A182 grade F51 elevator bolt
  • UNS S31803 F51 mushroom head square neck bolts
  • F51 duplex stainless steel foundation bolt
  • A276 UNS S31803 step bolt

Types of F51 washers

Check large stock of ASTM A276 UNS S31803 F51 belleville washer with verified manufacturers, stockist & suppliers in middle east

  • ASTM A276 UNS S31803 ogee washer
  • A276 UNS S31803 plain washer
  • A479 UNS S31803 dock washer
  • ASTM A479 S31803 hexagonal washer
  • ASTM A276 S31803 customized washer
  • ASTM A182 F51 spring washer
  • F51 Duplex Steel round washer
  • A182 F51 flat washer
  • F51 duplex countersunk washer
  • A182 gr F51 dome washer
  • SA182 F51 square washer
  • A182 F51 duplex hex washers
  • ASTM A182 grade F51 dome tooth washer
  • UNS S31803 F51 punched washer
  • F51 duplex stainless steel lock washer
  • F51 duplex fender washer
  • ASTM A182 F51 tab washer
  • A479 UNS S31803 spherical washer
  • ASTM A182 F51 tooth lock washer
  • F51 machined washer
  • UNS S31803 F51 split washer

A182 F51 bolts strength

Grade ASTM A182 F51 yield strength
0.2% Proof min
Tensile Strength
min
ASTM A182 F51
  • 65 ksi
  • 450 Mpa
  • 90 ksi
  • 620 Mpa

ASTM A182 UNS S31803 equivalent material

STANDARD WERKSTOFF NR. UNS
A182 F51 bolts 1.4462 S31803

ASTM A182 F51 chemical composition

Grade UNS
C Mo P Ni Si Cr S Mn OtherElements
ASTM A182 gr F51 S31803 0.030 2.5-3.5 0.030 4.5-6.5 1.00 21.0-23.0 0.020 2.00 N 0.08-0.20

ASTM A182 F51 Fasteners Chemical Composition

ASTM A182 grade F51 hex bolt mechanical properties

Grade Elongation
(% in 50mm)
Reduction of Area, %
ASTM A182 F51 bolts 25 45 minimum

ASTM A182 F51 Fasteners Mechanical Properties

Check ASTM A182 GR F51 threaded rod size chart, view SA 182 F51 heavy hex nuts and A182 F51 material dimensions, price

Duplex grade bolts have excellent to good corrosion resistance properties. Specifically, these fasteners are chosen for applications involving sour gas because they are resistant to sulfide stress-related corrosion cracking. UNS S31803 fasteners have outstanding resistance to seawater. Therefore, they are valuable in marine engineering projects.

Both hex bolts and threaded rods are fasteners that have threads on their shank. However, there are some differences in construction that make them suited to varying applications. A hex bolt consists of a hexagonal head attached to a threaded shank. The threads in this fasteners can either begin from the base of its head or a little lower. On the other hand, duplex grade ASTM A182 Gr F51 threaded rods are fully threaded. Sometimes they are constructed with threads on both ends of the rod with the middle area bare of any threading. This construction permits the rod to withstand higher tension and vibration in an application.

Wide range of coloured & coated SA182 F51 round head bolts/ stud bolt in the Middle East, check A182 F51 chemical composition, equivalent, specification and tensile strength

Washers are typically seen in high-vibration applications. In such settings, vibrations could end up loosening fasteners, causing the application to fail. When washers are used in combination with a bolt, the vibration is evenly distributed through its surface area, reducing the impact of high vibrations. And since UNS S31803 washers are of the duplex variety, they can withstand elevated temperatures without giving in to failure.

SA 182 F51 UNS S31803 socket head cap screw, A182 GR F51 heavy hex bolt and SA 182 F51 washer in BSF, UNC, METRIC, BSW, UNF threads

Often the F51 fasteners are a part of high-temperature or corrosive environments. These conditions could put the studs under strain. Testing these fasteners’ tensile strength under different conditions permits the user to learn about them. It is vital for the end user to understand the tensile limitations of the studs. Many a time, application failure can be prevented or defects can be found if the studs are subject to tensile tests

ASTM A182 F51 Fasteners Dimensions


ASTM A182 F51 Fasteners Dimensions