WE ARE AN ISO 9001:2008 CERTIFIED COMPANY

ASTM B446 625 Fasteners

Ready Stock of N06625 Inconel Bolts, Largest Stockholder of DIN 2.4856 Fasteners in India, Competitive Price of NiCr22Mo9Nb Full Threaded Screws, Grade 625 Inconel Stud Bolts Supplier, Inconel 625 Screws, Grade 625 Inconel Washers, ASTM B446 625 Fasteners Manufacturers in Mumbai, India.

Inconel ASTM B446 625 Fasteners

Inconel 625 Washers, NiCr22Mo9Nb Industrial Fasteners, UNS N06625 Heavy Hex Bolts, Inconel 625 Hex Bolts, 625 Inconel Nuts, ХН75МБТЮ Lag Bolts, Inconel 625 Anchor Bolts, UNS N06625 Carriage Bolts, Inconel 625 Stud Bolts, NiCr22Mo9Nb Hex Head Bolts, UNS N06625 Allen Cap Bolt, 2.4856 Flange Bolts Manufacturer in Mumbai, India.

Versatile Overseas is a branded manufacturer and trader of Inconel Alloy 625 Fasteners, which has a number of outstanding properties to provide such as feasible costs, accurate dimensions, durability, etc. Constant feeds and Low speeds will minimalize the propensity of this Alloy 625 Steel Shoulder Screws to work in reinforce.

Inconel Alloy 625 Coupling Nuts is further resistant to wide-ranging pitting andcorrosion than conventional nickel chromium alloys. The accumulation of molybdenum and somewhat superior content of nickel make Inconel Alloy 625 Lag Bolts appropriate for architectural uses in strict settings, from contaminated marine atmospheres to zones by means of sub-zero temp. The austenitic construction of ASTM B446 Inconel 625 Machine Washers offers these grades an outstanding durability, even down to cryogenic temp. These Inconel Alloy 625 Threaded Screws are robustly constructed and durable, along with are broadly recognized for their outstanding quality and user responsive operation. These ASME SB446 Inconel 625 Panel Nuts are as well generally used in Petroleum Refining, like flares, recuperators, catalytic recovery arrangements, tube hangers, and so on. The low content of carbon of these Inconel WNR 2.4856 Fasteners does decrease its soaring temperature potency as associated, which has oxidation resistance till 2000 Deg F.


Alloy 800 Star Washers are resistant to embrittlement from precipitation of sigma phase and chloride stress-corrosion cracking due to the nickel content. UNS N06625 Fasteners is corrosion, oxidation-resistant, nonmagnetic and nickel-based alloy.


Specification Of Inconel 625 Fasteners

Material Inconel 625 Alloy Fasteners
Inconel 625 Fasteners ASTM / ANSI ASTM B446 / ASME SB446 / ASTM F593, F594, F1554 / ASME SF593, F594, F554
Size of Inconel 625 Fasteners M02 to M160
Length of Inconel 625 Fasteners 3 mm to 200 mm
Inconel 625 Fasteners Threads: BSW, UNC, BSF, UNF METRIC, or as required
  M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc.
Inconel 625 Fasteners Standard:

JIS, ASTM,BS, GB, DIN, IS, ISO
ANSI – American National Standards Institute

  • ASME B18.5
  • ANSI B 28.2.4 1M
  • Stud Bolt length are defined in ASME B16.5 standard
  • ANSI B 18.2.4 2M
  • Hex nuts are defined in ASME B18.2.2

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

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

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

Widely Use Inconel 625 Bolts Types Inconel 625 Hex Bolt, Square Bolt, Counter sunk Bolt, Hex Head Bolt,T Bolt, U Bolt, Eye Bolt, Lag Bolt etc.
Widely Use Inconel 625 Nut Types Inconel 625 Hex Head Nut, Lock Nut Coupling Nut, Square Nut, Wing Nut, Panel Nut, Acorn Nuts, T Nut, Dome Nut, Eye Nutetc.
Widely Use Inconel 625 Screw Types Inconel 625 Socket Head Screw, Threaded Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw, Hex Head Screw etc.
Widely Use Inconel 625 Washer Types Inconel 625 Machine Washers, Lock Washer, Sealing Washer, Star Washers, Split Washer etc.
Widely Use Inconel 625 Studs Types Inconel 625 Threaded Tod, Tie Rods, Double Ended Studs, Tie Bars etc.
Scope of Manufacture
  • CNC Machined , Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
  • Hot Forged , Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • ASME B18.16.6 Prevailing Torque Locknuts, ASME B18.13 Screw and Washer, ASME B18.18 Fasteners
  • Inconel 625 Fasteners Standard : ANSI / ASME B18.2.1, B18.3, B18.6.3, B18.6.7M, B1.1, B16.47, B18.2.2, B18.22.1
Inconel 625 Fasteners In Form of: Square, Round, Threading as per Gauge,Round Etc.
Test Certificate of Inconel 625 Bolts : EN 10204 / 3.1
Finishing of Inconel 625 Fasteners: Zinc (yellow, white, blue, black), black oxide, 
Dacroment, Geometry, nickel plated, anodizing, plated zinc-nickel, Stainless steel: Passivated
Bright Zinc Plated (BZP), Self-Colour, Hot Dip Galvanised (HDG), Stainless Steel, Sherardized,Mechanically Applied coating and some special one like DACROMET
Inconel 625 Fasteners Production process hot forging M24-M100, M2-M24: Cold Froging
for Customized connecting element machining and CNC
Inconel 625 bolts Head drive: Six-Lobe, Phillips/Slot, Slotted, Phillips etc
Origin and service-region: European
Origin of are Western European. However projects with eastern origin are possible on request.
Surface Coating of Inconel 625 Fasteners materials:
  • Xylon Fasteners
  • Cadmium Fasteners
  • Teflon Fasteners
  • Hot Dipped Galvanizing Fasteners
  • Phosphate Fasteners
  • Zinc Fasteners
  • Ptfe Coated Fasteners
  • All surface finishes can be supplied, including Nickel, Geomet , Zinc, Dacromet, Galvanised, Electroless Sherardized,& PTFE.
Top Manufacturers of Fasteners SPAX® Screws, EBY Fastener, Sundaram Kundan, GKW, Infasco, Precision, APL, Unbrako,Etc.
Packing of Inconel 625 Fasteners: In Bulk: pallet, Canton, Small Carton / Boxs / Pallet, or customer request
Specialized manufacturer of Inconel 625 High Tensile Fasteners, Bolts
Inconel 625 Fasteners Test Certificates
  • Third Party Inspection Report, etc
  • Raw Materials Certificate
  • EN 10204/3.1B
  • 100% Radiography Test Report

Inconel 625 Fasteners Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb

Inconel 625 Fasteners Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max 0.015 max 20 – 23 8 - 10 58 min -

Inconel 625 Fasteners Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.4 g/cm3 1350 °C (2460 °F) Psi – 135000 , MPa – 930 Psi – 75000 , MPa – 517 42.5 %

ASTM / DIN Specification of Inconel 625 Fasteners

ASTM B166 ASTM B446 ASTM F2281
ASTM B166M ASTM B446M ASTM A962
ASTM A320 ASTM F593-13a ASTM A962M
ASTM A320M ASTM F594-15
DIN 580 DIN 6914 DIN 6921
DIN 582 DIN 3570 DIN 603
DIN 444 DIN 7990 DIN 2510
DIN 939 DIN 1B DIN 976
DIN 933 DIN 529 DIN 912
DIN 931 DIN 6325

ASTM B446 625 Inconel Screw

ASTM B446 625 Inconel Washer

ASTM B446 625 Inconel Cap Screw

ASTM B446 625 Inconel Stud Bolts

ASTM B446 625 Inconel Nuts

ASTM B446 625 Inconel Bolts

Size Chart of Inconel 625 Bolts

Nominal or Basic Product Diameter E F G H J LT (Thread Length) Y
Body Diameter Width Across Flats Width Across Corners Head Height Wrenching Height For Screw Lengths For Screw Lengths Transition Thread Length
1/4 0.25 0.25 0.245 7/16 0.438 0.428 0.505 0.488 5/32 0.163 0.150 0.106 0.750 1.000 0.250
5/16 0.3125 0.3125 0.3065 1/2 0.500 0.489 0.577 0.557 13/64 0.211 0.195 0.140 0.875 1.125 0.278
3/8 0.375 0.375 0.369 9/16 0.562 0.551 0.650 0.628 15/64 0.243 0.226 0.160 1.000 1.250 0.312
7/16 0.4375 0.4375 0.4305 5/8 0.625 0.612 0.722 0.698 9/32 0.291 0.272 0.195 1.125 1.375 0.357
1/2 0.5 0.5 0.493 3/4 0.750 0.736 0.866 0.840 5/16 0.323 0.302 0.215 1.250 1.500 0.385
9/16 0.5625 0.5625 0.5545 13/16 0.812 0.798 0.938 0.910 23/64 0.371 0.348 0.250 1.375 1.625 0.417
5/8 0.625 0.625 0.617 15/16 0.938 0.922 1.083 1.051 25/64 0.403 0.378 0.269 1.500 1.750 0.455
3/4 0.75 0.75 0.741 1-1/8 1.125 1.100 1.299 1.254 15/32 0.483 0.455 0.324 1.750 2.000 0.500
7/8 0.875 0.875 0.866 1-5/16 1.312 1.285 1.516 1.465 35/64 0.563 0.531 0.378 2.000 2.250 0.556
1 1 1 0.99 1-1/2 1.500 1.469 1.732 1.675 39/64 0.627 0.591 0.416 2.250 2.500 0.625
1-1/8 1.125 1.125 1.114 1-11/16 1.688 1.631 1.949 1.859 11/16 0.718 0.658 0.461 2.500 2.750 0.714
1-1/4 1.25 1.25 1.239 1-7/8 1.875 1.812 2.165 2.066 25/32 0.813 0.749 0.530 2.750 3.000 0.714
1-1/2 1.5 1.5 1.488 2-1/4 2.250 2.175 2.598 2.480 15/16 0.974 0.902 0.640 3.250 3.500 0.833

Inconel 625 Washer Weight & Dimensions

Bolt Size A B C Weight (lbs.) Per 100 Pieces
ID OD Thickness
1/2 9/16 13/8 0.109 4
5/8 11/16 13/4 0.134 8
3/4 13/16 2 0.148 11
7/8 15/16 21/4 0.165 15
1 11/16 21/2 0.165 19
11/8 11/4 23/4 0.165 22
11/4 13/8 3 0.165 26
13/8 11/2 31/4 0.180 33
11/2 15/8 31/2 0.180 38
15/8 13/4 33/4 0.180 43
13/4 17/8 4 0.180 50
17/8 2 41/4 0.180 57
2 21/8 41/2 0.180 63
21/4 23/8 43/4 0.220 83
21/2 25/8 5 0.238 96
23/4 27/8 51/4 0.259 110
3 31/8 51/2 0.284 130


Inconel 625 Stud Bolt Size Chart

Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

Inconel 625 Fasteners Other Available Products

Grade 625 Inconel Foundation Bolts 625 Inconel Double Ended Stud
625 Inconel Hex Head Fasteners Inconel 2.4856 Lag Fasteners
Inconel 625 Hex Set Screw Inconel Grade 625 Industrial Fasteners
ASTM F594 Inconel 625 Coupling Nut UNS N06625 Inconel Wing Nuts
INOX 2.4856 Particle Board Screw Exporter Gr. 625 Concrete Screw
Inconel 625 Thread Rolling Screw 625 Inconel Construction screws
UNS N06625 Fasteners Supplier 625 Inconel Bolted Joints
ASTM F593 625 Bolted Joints 625 Inconel Fastener Supplier
Inconel 625 Nuts 625 Inconel Bolts
Inconel 625 Hex Head Bolt UNS N06625 Inconel Socket Cap Screw
ANSI B18.2 Inconel 625 Carriage Bolt 625 Inconel Flange Bolt
Grade 625 Elevator Bolt ASTM F594 Gr 625 Inconel Machine Bolt
Inconel 625 Flat Washers Inconel 625 Machine Fasteners Dealer
625 Inconel Mushroom Head Square Neck Bolts Inconel 625 Allen Cap Screw Stockists
ASTM F594 Gr 625 Hex Coupling Nut INOX 2.4856 Inconel Hex Domed Cap Nuts Exporter
B446 Grade 625 T-Head Bolts ASTM F593 Gr 625 Inconel Structural Bolts
Inconel 625 Threaded Rod 625 Inconel Flange Lock Nut
NCF 625 Thread Cutting Screw Gr. 625 Countersunk Washer
ASTM F593 625 Tooth Lock Washer UNS N06625 Ogee Washer
DIN 2.4856 Dock Washer Inconel NA 21 Customized Washer
Wrought Austenitic Inconel 625 Fasteners ASTM F594 625 Fender Washer at Best Price
NiCr22Mo9Nb Inconel Hex Washers INOX 2.4856 Inconel Split / Lock Washer Supplier
Inconel 625 Hexagonal Washer ASTM F593 625 Self Locking Nuts
NiCr22Mo9Nb Inconel Square Washer Dealer ASTM F837 625 Fasteners Stockist
Inconel 625 Fasteners Supplier in Mumbai Inconel 625 Fasteners Manufacturer in India
UNS N06625 Hanger Bolt Supplier Suppliers of 625 Inconel Draw Bolt