Duplex Gr. F51 Fasteners manufacturer in india, get Gr F51 Heavy Hex Nuts stock at best price

ASTM A182 Gr F51 Bolts

ASTM A182 Gr F51 Bolts

SA182 Gr F51 Stud Bolts

SA182 Gr F51 Stud Bolts

ASTM A182 Grade F51 Fasteners

ASTM A182 Grade F51 Fasteners

 

we can help with all ASME SA182 Gr F51 Studs/Screws need, Before Buy Check Duplex Grade F51 Threaded Rod price in India

Grade UNS S31803 or S32205 is also known by manufacturers and suppliers as grade F51. Belonging to the duplex class of stainless steel, the astm a182 gr f51 bolts are typically seen in demanding applications. Generally, industries such as pressure vessels, oil & gas, hydropower, pulp & paper, and chemical tankers, which deal with high pressure and corrosion are amongst industries where the Duplex Steel Gr F51 Stud Bolts are a popular option.

Because the alloy has high mechanical strength in comparison to austenitic stainless steel alloys, the Duplex Gr F51 Round Head Bolts are an amazing addition as structural components. They are resistant to various forms of corrosion, including localized corrosion, pitting, crevice corrosion and stress corrosion cracking along the mechanical properties of Duplex Steel Gr F51 Heavy Hex Nuts make them an ideal choice for these demanding applications. The alloy has good weldability, which is why the Astm A182 F51 Bolts is an ideal choice in operations that call for welding.

Since this alloy is a duplex grade, the microstructure of Duplex Grade F51 Threaded Rod will contain both austenite and ferrite in a 50% equal ratio. So properties such as good ductility, higher thermal conductivity, higher mechanical strength, etc are derived from the mixed microstructure of the Astm A182 Gr.f51 Fasteners.

 

Specification List of ASTM A182 Gr. F51 Fasteners
Standard IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards
Threads: BSF, UNF METRIC, UNC, BSW or as required
Standard ANSI – American National Standards Institute
  • SS Stud Bolt length are defined in ASME B16.5 standard
  • ANSI B 28.2.4 1M
  • ANSI B 18.2.4 2M
  • ASME B18.5
  • SS Hex nuts are defined in ASME B18.2.2

DIN:DIN 933, DIN 931, DIN 970, DIN 934

UTS – Unified Thread Standard : UNF, NPT, NPTF, UNS, UNC, UNEF

ISO – International Organization for Standardization ISO 4033, : ISO 4032, JIS standards

Fasteners/ Bolts Size M10, M4, M16, M36 M2.5, M6, M30, M12, M8, M14, M2, M3, M20, M24, M5 to M160
Length 3 mm to 200 mm
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe etc
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Finishing Zinc white, (yellow, black, blue), black oxide,
Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated, Stainless steel: Passivated
Self-Colour, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, Stainless Steel, some special one like DACROMET and Mechanically Applied coating
raw materials of Source JSPL, Usha Martin, Tata Steel, Mukund Steel, RINL, Dhamm Steel etc.
Form Square, Hex, Threading as per Gauge, Round Etc.
Process of Production M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Surface Coating
  • Xylon Coated Fasteners
  • Phosphate Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
  • Teflon Coated Fasteners
  • Zinc Coated Fasteners
  • Cadmium Coated Fasteners
  • Ptfe Coated Stainless Steel Fasteners
Packing IN BULK: pallet, canton, carton / Small Boxs / pallet or customer request

 

Types of SA182 Grade F51 Fasteners
ASTM A182 Grade F51 Self Drilling Screws

ASTM A182 Grade F51 Self Drilling Screws

ASTM A182 Gr F51 Panel Nuts

ASTM A182 Gr F51 Panel Nuts

ASME SA182 Grade F51 Nuts

ASME SA182 Grade F51 Nuts

SA182 Gr F51 Carriage Bolt

SA182 Gr F51 Carriage Bolt

ASTM A182 Gr f51 Eye Bolts

ASTM A182 Gr f51 Eye Bolts

ASME SA182 Gr.f51 J - Bolt

ASME SA182 Gr.f51 J - Bolt

ASTM A182 Grade f51 Square Nuts

ASTM A182 Grade f51 Square Nuts

A182 Gr f51 Acorn Nuts

A182 Gr f51 Acorn Nuts

Chemical Composition of ASME SA182 Grade F51 Nut
Element Content (%)
Chromium, Cr 21 – 23
Nickel, Ni 4.5 – 6.5
Phosphorous, P 0.03 Max
Carbon, C 0.03 max
Sulfur, S 0.02 Max
Molybdenum, Mo 2.5 – 3.5
Manganese, Mn 2.0 Max
Silicon, Si 1 Max
Copper, Cu Balance
Nitrogen, N 0.80 – 0.20
Iron, Fe Balance
ASTM A182 Grade F51 Fasteners Mechanical Properties
Grade Tensile Strength
(MPa) min
Yield Strength
0.2% Proof (MPa) min
Elongation
(% in 50mm)
Hardness
Rockwell C (HR C)
Alloy GR F51 105 43 35 255

 

Equivalent Grade of A182 F51 Bolt
STANDARD UNS WERKSTOFF NR.
ASTM A182 GR.F51 1.4462

 

ASTM A182 Gr. F51 Fasteners Inventory
Hexagon Bolts / Set Screws Stud Bolts Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1